diff --git a/examples/st_game/actions/run_reflect_action.py b/examples/st_game/actions/run_reflect_action.py
new file mode 100644
index 000000000..7d4a897b8
--- /dev/null
+++ b/examples/st_game/actions/run_reflect_action.py
@@ -0,0 +1,277 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @Desc   : integration reflect action 
+
+import re
+from ..roles.st_role import STRole
+from ..actions.st_action import STAction
+from ..memory.agent_memory import BasicMemory
+
+# run_gpt_prompt_focal_pt方法
+class AgentFocusPt(STAction):
+
+    def __init__(self, name="AgentFocusPt", context: list[BasicMemory] = None, llm=None):
+        super().__init__(name, context, llm)
+
+    def _func_validate(self, llm_resp: str, prompt: str) -> bool:
+        try: 
+            self._func_cleanup(llm_resp, prompt)
+            return True
+        except:
+            return False 
+
+    def _func_cleanup(self, llm_resp: str, prompt: str = "") -> str:
+        llm_resp = "1) " + llm_resp.strip()
+        ret = []
+        for i in llm_resp.split("\n"): 
+            ret += [i.split(") ")[-1]]
+        return ret
+
+    def _func_fail_default_resp(self) -> str:
+        pass
+
+    async def run(self, role: STRole, statements: str, n: int, test_input = None) -> str:
+        def create_prompt_input(role: STRole, statements, n, test_input=None): 
+            prompt_input = [statements, str(n)]
+            return prompt_input
+        
+        prompt_input = create_prompt_input(role, statements,n)
+        prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
+                                                         "generate_focal_pt_v1.txt")
+
+        example_output = '["What should Jane do for lunch", "Does Jane like strawberry", "Who is Jane"]'
+        special_instruction = "Output must be a list of str."
+        output = await self._run_v2(prompt,
+                                    example_output,
+                                    special_instruction)
+
+        return output[0]
+    
+
+# run_gpt_prompt_insight_and_guidance
+class AgentInsightAndGuidance(STAction):
+
+    def __init__(self, name="AgentInsightAndGuidance", context: list[BasicMemory] = None, llm=None):
+        super().__init__(name, context, llm)
+
+    def _func_validate(self, llm_resp: str, prompt: str) -> bool:
+        try: 
+            self._func_cleanup(llm_resp, prompt)
+            return True
+        except:
+            return False 
+
+    def _func_cleanup(self, llm_resp: str, prompt: str = "") -> str:
+        llm_resp = "1. " + llm_resp.strip()
+        ret = dict()
+        for i in llm_resp.split("\n"): 
+            row = i.split(". ")[-1]
+            thought = row.split("(because of ")[0].strip()
+            evi_raw = row.split("(because of ")[1].split(")")[0].strip()
+            evi_raw = re.findall(r'\d+', evi_raw)
+            evi_raw = [int(i.strip()) for i in evi_raw]
+            ret[thought] = evi_raw
+        return ret 
+
+    def _func_fail_default_resp(self) -> str:
+        pass
+
+    async def run(self, role: STRole, statements: str, n: int, test_input = None) -> str:
+        def create_prompt_input(role: STRole, statements, n, test_input=None): 
+            prompt_input = [statements, str(n)]
+            return prompt_input
+    
+        prompt_input = create_prompt_input(role, statements,n)
+        prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
+                                                         "insight_and_evidence_v1.txt")
+
+        output = await self._run_v1(prompt)
+
+        return output[0]
+
+# run_gpt_prompt_event_triple
+class AgentEventTriple(STAction):
+    def __init__(self, name="AgentEventTriple", context: list[BasicMemory] = None, llm=None):
+        super().__init__(name, context, llm)
+
+    def _func_validate(self, llm_resp: str, prompt: str) -> bool:
+        try: 
+            llm_resp = self._func_cleanup(llm_resp, prompt="")
+            if len(llm_resp) != 2: 
+                return False
+        except: return False
+        return True 
+
+    def _func_cleanup(self, llm_resp: str, prompt: str = "") -> str:
+        cr = llm_resp.strip()
+        cr = [i.strip() for i in cr.split(")")[0].split(",")]
+        return cr
+
+    def _func_fail_default_resp(self) -> str:
+        pass
+    
+    async def run(self, statements: str, role: STRole, verbose = False) -> str:
+        def create_prompt_input(statements, role): 
+            if "(" in statements: 
+                statements = statements.split("(")[-1].split(")")[0]
+                prompt_input = [role._rc.scratch.name, 
+                            statements,
+                            role._rc.scratch.name]
+                return prompt_input
+    
+        prompt_input = create_prompt_input(statements, role)
+        prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
+                                                         "generate_event_triple_v1.txt")
+
+        output = await self._run_v1(prompt)
+
+        return output[0]
+
+# run_gpt_prompt_event_poignancy
+class AgentEventPoignancy(STAction):
+    def __init__(self, name="AgentEventPoignancy", context: list[BasicMemory] = None, llm=None):
+        super().__init__(name, context, llm)
+
+    def _func_validate(self, llm_resp: str, prompt: str) -> bool:
+        try: 
+            self._func_cleanup(llm_resp, prompt)
+            return True
+        except:
+            return False 
+
+    def _func_cleanup(self, llm_resp: str, prompt: str = "") -> str:
+        llm_resp = int(llm_resp.strip())
+        return llm_resp
+
+    def _func_fail_default_resp(self) -> str:
+        pass
+
+    async def run(self, role: STRole, statements: str, test_input = None, verbose = False) -> str:
+        def create_prompt_input(role: STRole, statements: str, test_input=None): 
+            prompt_input = [role._rc.scratch.name,
+                            role._rc.scratch.get_str_iss(),
+                            role._rc.scratch.name,
+                            statements]
+            return prompt_input
+        
+        prompt_input = create_prompt_input(role, statements)
+        prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
+                                                         "poignancy_event_v1.txt")
+
+        example_output = "5" ########
+        special_instruction = "The output should ONLY contain ONE integer value on the scale of 1 to 10."
+        output = await self._run_v2(prompt,
+                                    example_output,
+                                    special_instruction)
+
+        return output[0]
+
+# run_gpt_prompt_chat_poignancy
+class AgentChatPoignancy(STAction):
+    def __init__(self, name="AgentChatPoignancy", context: list[BasicMemory] = None, llm=None):
+        super().__init__(name, context, llm)
+
+    def _func_validate(self, llm_resp: str, prompt: str) -> bool:
+        try: 
+            self._func_cleanup(llm_resp, prompt)
+            return True
+        except:
+            return False 
+
+    def _func_cleanup(self, llm_resp: str, prompt: str = "") -> str:
+        llm_resp = int(llm_resp.strip())
+        return llm_resp
+
+    def _func_fail_default_resp(self) -> str:
+        pass
+
+    async def run(self, role: STRole, statements: str, test_input = None, verbose = False) -> str:
+        def create_prompt_input(role: STRole, statements, test_input=None): 
+            prompt_input = [role._rc.scratch.name,
+                            role._rc.scratch.get_str_iss(),
+                            role._rc.scratch.name,
+                            statements]
+            return prompt_input
+        
+        prompt_input = create_prompt_input(role, statements)
+        prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
+                                                         "poignancy_chat_v1.txt")
+
+        example_output = "5" ########
+        special_instruction = "The output should ONLY contain ONE integer value on the scale of 1 to 10."
+        output = await self._run_v2(prompt,
+                                    example_output,
+                                    special_instruction)
+
+        return output[0]
+
+# run_gpt_prompt_planning_thought_on_convo
+class AgentPlanThoughtOnConvo(STAction):
+    def __init__(self, name="AgentPlanThoughtOnConvo", context: list[BasicMemory] = None, llm=None):
+        super().__init__(name, context, llm)
+
+    def _func_validate(self, llm_resp: str, prompt: str) -> bool:
+        try: 
+            self._func_cleanup(llm_resp, prompt)
+            return True
+        except:
+            return False 
+
+    def _func_cleanup(self, llm_resp: str, prompt: str = "") -> str:
+        return llm_resp.split('"')[0].strip()
+
+    def _func_fail_default_resp(self) -> str:
+        pass
+
+    async def run(self, role: STRole, statements: str, test_input = None, verbose = False) -> str:
+        def create_prompt_input(role, statements, test_input=None): 
+            prompt_input = [statements, 
+                            role._rc.scratch.name, 
+                            role._rc.scratch.name, 
+                            role._rc.scratch.name]
+            return prompt_input
+        
+        prompt_input = create_prompt_input(role, statements)
+        prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
+                                                         "planning_thought_on_convo_v1.txt")
+
+        output = await self._run_v1(prompt)
+
+        return output[0]
+
+# run_gpt_prompt_memo_on_convo
+class AgentMemoryOnConvo(STAction):
+    def __init__(self, name="AgentMemoryOnConvo", context: list[BasicMemory] = None, llm=None):
+        super().__init__(name, context, llm)
+
+    def _func_validate(self, llm_resp: str, prompt: str) -> bool:
+        try: 
+            self._func_cleanup(llm_resp, prompt)
+            return True
+        except:
+            return False 
+
+    def _func_cleanup(self, llm_resp: str, prompt: str = "") -> str:
+        return llm_resp.split('"')[0].strip()
+
+    def _func_fail_default_resp(self) -> str:
+        pass
+
+    async def run(self, role: STRole, statements: str, test_input = None, verbose = False) -> str:
+        def create_prompt_input(role, statements, test_input=None): 
+            prompt_input = [statements, 
+                            role._rc.scratch.name, 
+                            role._rc.scratch.name, 
+                            role._rc.scratch.name]
+            return prompt_input
+        
+        prompt_input = create_prompt_input(role, statements)
+        prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
+                                                         "memo_on_convo_v1.txt")
+        example_output = 'Jane Doe was interesting to talk to.' 
+        special_instruction = 'The output should ONLY contain a string that summarizes anything interesting that the agent may have noticed'
+        output = await self._run_v2(prompt,
+                                    example_output,
+                                    special_instruction)
+
+        return output[0]
\ No newline at end of file
diff --git a/examples/st_game/compress_sim_storage.py b/examples/st_game/compress_sim_storage.py
new file mode 100644
index 000000000..348c231d3
--- /dev/null
+++ b/examples/st_game/compress_sim_storage.py
@@ -0,0 +1,66 @@
+"""
+Author: Joon Sung Park (joonspk@stanford.edu)
+
+File: compress_sim_storage.py
+Description: Compresses a simulation for replay demos.
+"""
+
+import shutil
+import json
+from utils.tools import find_filenames, create_folder_if_not_there
+
+def compress(sim_code):
+    # 构建文件路径
+    sim_storage = f"../environment/frontend_server/storage/{sim_code}"
+    compressed_storage = f"../environment/frontend_server/compressed_storage/{sim_code}"
+    persona_folder = sim_storage + "/personas"
+    move_folder = sim_storage + "/movement"
+    meta_file = sim_storage + "/reverie/meta.json"
+
+    # 收集角色名称
+    persona_names = []
+    for i in find_filenames(persona_folder, ""):
+        x = i.split("/")[-1].strip()
+        if x[0] != ".":
+            persona_names += [x]
+
+    # 最大移动计算
+    max_move_count = max([int(i.split("/")[-1].split(".")[0])
+                         for i in find_filenames(move_folder, "json")])
+
+    persona_last_move = dict()
+    master_move = dict()
+    for i in range(max_move_count + 1):
+        master_move[i] = dict()
+        with open(f"{move_folder}/{str(i)}.json") as json_file:
+            i_move_dict = json.load(json_file)["persona"]
+            for p in persona_names:
+                move = False
+                if i == 0:
+                    move = True
+                elif (i_move_dict[p]["movement"] != persona_last_move[p]["movement"]
+                      or i_move_dict[p]["pronunciatio"] != persona_last_move[p]["pronunciatio"]
+                      or i_move_dict[p]["description"] != persona_last_move[p]["description"]
+                      or i_move_dict[p]["chat"] != persona_last_move[p]["chat"]):
+                    move = True
+
+                if move:
+                    persona_last_move[p] = {"movement": i_move_dict[p]["movement"],
+                                            "pronunciatio": i_move_dict[p]["pronunciatio"],
+                                            "description": i_move_dict[p]["description"],
+                                            "chat": i_move_dict[p]["chat"]}
+                    master_move[i][p] = {"movement": i_move_dict[p]["movement"],
+                                         "pronunciatio": i_move_dict[p]["pronunciatio"],
+                                         "description": i_move_dict[p]["description"],
+                                         "chat": i_move_dict[p]["chat"]}
+
+    # 创建存储目录
+    create_folder_if_not_there(compressed_storage)
+    with open(f"{compressed_storage}/master_movement.json", "w") as outfile:
+        outfile.write(json.dumps(master_move, indent=2))
+
+    shutil.copyfile(meta_file, f"{compressed_storage}/meta.json")
+    shutil.copytree(persona_folder, f"{compressed_storage}/personas/")
+
+if __name__ == '__main__':
+    compress("July1_the_ville_isabella_maria_klaus-step-3-9")
diff --git a/examples/st_game/memory/agent_memory.py b/examples/st_game/memory/agent_memory.py
index 46ee3cb0e..8cce0964d 100644
--- a/examples/st_game/memory/agent_memory.py
+++ b/examples/st_game/memory/agent_memory.py
@@ -36,7 +36,7 @@ class BasicMemory(Message):
 
         self.created: datetime = created  # 创建时间
         self.expiration: datetime = expiration  # 记忆失效时间，默认为空（）
-        self.last_accessed: datetime = created  # 上一次调用的时间，初始化时候与self.created一致
+        self.last_accessed: datetime = self.created  # 上一次调用的时间，初始化时候与self.created一致
 
         self.subject: str = subject  # 主语
         self.predicate: str = predicate  # 谓语
diff --git a/examples/st_game/memory/retrieve.py b/examples/st_game/memory/retrieve.py
index e41145812..423ff224a 100644
--- a/examples/st_game/memory/retrieve.py
+++ b/examples/st_game/memory/retrieve.py
@@ -10,10 +10,9 @@ from numpy.linalg import norm
 
 from ..memory.agent_memory import AgentMemory, BasicMemory
 from ..utils.utils import get_embedding
+from ..roles.st_role import STRole
 
-
-def agent_retrieve(agent_memory: AgentMemory, curr_time: datetime.datetime, memory_forget: float, query: str,
-                   n: int = 30, topk: int = 4) -> list[BasicMemory]:
+def agent_retrieve(agent_memory: AgentMemory, curr_time: datetime.datetime, memory_forget: float, query: str, topk: int = 4) -> list[BasicMemory]:
     """
     Retrieve需要集合Role使用,原因在于Role才具有AgentMemory,scratch
     逻辑:Role调用该函数,self._rc.AgentMemory,self._rc.scratch.curr_time,self._rc.scratch.memory_forget
@@ -28,8 +27,7 @@ def agent_retrieve(agent_memory: AgentMemory, curr_time: datetime.datetime, memo
     }
     """
     memories = agent_memory.storage
-    sorted_memories = sorted(memories, key=lambda memory_node: memory_node.last_accessed_time, reverse=True)
-    memories = sorted_memories[:n] if len(sorted_memories) >= n else sorted_memories
+    memories = sorted(memories, key=lambda memory_node: memory_node.last_accessed, reverse=True)
 
     score_list = []
     score_list = extract_importance(memories, score_list)
@@ -38,7 +36,7 @@ def agent_retrieve(agent_memory: AgentMemory, curr_time: datetime.datetime, memo
     score_list = normalize_score_floats(score_list, 0, 1)
 
     total_dict = {}
-    gw = [1, 1, 1]  # 三个因素的权重,重要性,近因性,相关性
+    gw = [1, 1, 1]  # 三个因素的权重,重要性,近因性,相关性,
     for i in range(len(score_list)):
         total_score = (score_list[i]['importance'] * gw[0] +
                        score_list[i]['recency'] * gw[1] +
@@ -48,7 +46,25 @@ def agent_retrieve(agent_memory: AgentMemory, curr_time: datetime.datetime, memo
 
     result = top_highest_x_values(total_dict, topk)
 
-    return result
+    return result # 返回的是一个BasicMemory列表
+
+def new_agent_retrieve(strole: STRole, focus_points: list, n_count = 30):
+    """
+    输入为Strole，关注点列表,返回记忆数量
+    输出为字典，键为focus_point，值为对应的记忆列表
+    """
+    retrieved = dict() 
+    for focal_pt in focus_points: 
+        nodes = [[i.last_accessed, i]
+                    for i in strole._rc.memory.event_list + strole._rc.memory.thought_list
+                    if "idle" not in i.embedding_key]
+        nodes = sorted(nodes, key=lambda x: x[0])
+        nodes = [i for created, i in nodes]
+        results =  agent_retrieve(strole._rc.memory, strole._rc.scratch.curr_time, strole._rc.scratch.recency_decay, focal_pt, n_count)
+        for n in results: 
+            n.last_accessed = strole._rc.scratch.curr_time
+
+        retrieved[focal_pt] = results 
 
 
 def top_highest_x_values(d, x):
@@ -143,117 +159,4 @@ def normalize_score_floats(score_list, target_min, target_max):
         score_list[i]['relevance'] = relevance_list[i]
         score_list[i]['recency'] = recency_list[i]
 
-    return score_list
-
-
-def normalize_dict_floats(d: dict, target_min: Union[int, float], target_max: Union[int, float]) -> dict:
-    """
-    This function normalizes the float values of a given dictionary 'd' between
-    a target minimum and maximum value. The normalization is done by scaling the
-    values to the target range while maintaining the same relative proportions
-    between the original values.
-
-    INPUT:
-      d: Dictionary. The input dictionary whose float values need to be
-         normalized.
-      target_min: Integer or float. The minimum value to which the original
-                  values should be scaled.
-      target_max: Integer or float. The maximum value to which the original
-                  values should be scaled.
-    OUTPUT:
-      d: A new dictionary with the same keys as the input but with the float
-         values normalized between the target_min and target_max.
-
-    Example input:
-      d = {'a':1.2,'b':3.4,'c':5.6,'d':7.8}
-      target_min = -5
-      target_max = 5
-    """
-    min_val = min(val for val in d.values())
-    max_val = max(val for val in d.values())
-    range_val = max_val - min_val
-
-    if range_val == 0:
-        for key, val in d.items():
-            d[key] = (target_max - target_min) / 2
-    else:
-        for key, val in d.items():
-            d[key] = ((val - min_val) * (target_max - target_min)
-                      / range_val + target_min)
-    return d
-
-
-def new_retrieve(role, focal_points, n_count=30):
-    """
-    Given the current role and focal points (focal points are events or
-    thoughts for which we are retrieving), we retrieve a set of nodes for each
-    of the focal points and return a dictionary.
-
-    INPUT:
-      role: The current role object whose memory we are retrieving.
-      focal_points: A list of focal points (string description of the events or
-                    thoughts that is the focus of current retrieval).
-    OUTPUT:
-      retrieved: A dictionary whose keys are a string focal point, and whose
-                 values are a list of Node object in the agent's associative
-                 memory.
-
-    Example input:
-      role = <role> object
-      focal_points = ["How are you?", "Jane is swimming in the pond"]
-    """
-    # <retrieved> is the main dictionary that we are returning
-    retrieved = dict()
-    for focal_pt in focal_points:
-        scratch = role._rc.scratch
-        # Getting all nodes from the agent's memory (both thoughts and events) and
-        # sorting them by the datetime of creation.
-        # You could also imagine getting the raw conversation, but for now.
-        nodes = [[i.last_accessed, i]
-                 for i in role._rc.memory.event_list + role._rc.memory.thought_list
-                 if "idle" not in i.embedding_key]
-        nodes = sorted(nodes, key=lambda x: x[0])
-        nodes = [i for created, i in nodes]
-
-        # Calculating the component dictionaries and normalizing them.
-        recency_out = extract_recency(role, nodes)  # TODO
-        recency_out = normalize_dict_floats(recency_out, 0, 1)
-        importance_out = extract_importance(role, nodes)
-        importance_out = normalize_dict_floats(importance_out, 0, 1)
-        relevance_out = extract_relevance(role, nodes, focal_pt)
-        relevance_out = normalize_dict_floats(relevance_out, 0, 1)
-
-        # Computing the final scores that combines the component values.
-        # Note to self: test out different weights. [1, 1, 1] tends to work
-        # decently, but in the future, these weights should likely be learned,
-        # perhaps through an RL-like process.
-        # gw = [1, 1, 1]
-        # gw = [1, 2, 1]
-        gw = [0.5, 3, 2]
-        master_out = dict()
-        for key in recency_out.keys():
-            master_out[key] = (scratch.recency_w * recency_out[key] * gw[0]
-                               + scratch.relevance_w * relevance_out[key] * gw[1]
-                               + scratch.importance_w * importance_out[key] * gw[2])
-
-        master_out = top_highest_x_values(master_out, len(master_out.keys()))
-        for key, val in master_out.items():
-            print(role._rc.memory.id_to_node[key].embedding_key, val)
-            print(scratch.recency_w * recency_out[key] * 1,
-                  scratch.relevance_w * relevance_out[key] * 1,
-                  scratch.importance_w * importance_out[key] * 1)
-
-        # Extracting the highest x values.
-        # <master_out> has the key of node.id and value of float. Once we get the
-        # highest x values, we want to translate the node.id into nodes and return
-        # the list of nodes.
-        master_out = top_highest_x_values(master_out, n_count)
-        master_nodes = [role._rc.memory.id_to_node[key]
-                        for key in list(master_out.keys())]
-
-        for n in master_nodes:
-            n.last_accessed = scratch.curr_time
-
-        retrieved[focal_pt] = master_nodes
-
-    return retrieved
+    return score_list
\ No newline at end of file
diff --git a/examples/st_game/memory/scratch.py b/examples/st_game/memory/scratch.py
index 19a566fa0..8c98e20ca 100644
--- a/examples/st_game/memory/scratch.py
+++ b/examples/st_game/memory/scratch.py
@@ -5,7 +5,7 @@
 import datetime
 import json
 
-from ..utils.check import check_if_file_exists
+from ..utils.tools import check_if_file_exists
 
 
 class Scratch:
@@ -510,3 +510,4 @@ class Scratch:
             minute = curr_min_sum % 60
             ret += f"{hour:02}:{minute:02} || {row[0]}\n"
         return ret
+    
\ No newline at end of file
diff --git a/examples/st_game/prompts/generate_event_triple_v1.txt b/examples/st_game/prompts/generate_event_triple_v1.txt
new file mode 100644
index 000000000..699ce154c
--- /dev/null
+++ b/examples/st_game/prompts/generate_event_triple_v1.txt
@@ -0,0 +1,30 @@
+generate_event_triple_v1.txt
+
+Variables: 
+!<INPUT 0>! -- Persona's full name. 
+!<INPUT 1>! -- Current action description
+!<INPUT 2>! -- Persona's full name. 
+
+<commentblockmarker>###</commentblockmarker>
+Task: Turn the input into (subject, predicate, object). 
+
+Input: Sam Johnson is eating breakfast. 
+Output: (Dolores Murphy, eat, breakfast) 
+--- 
+Input: Joon Park is brewing coffee.
+Output: (Joon Park, brew, coffee)
+---
+Input: Jane Cook is sleeping. 
+Output: (Jane Cook, is, sleep)
+---
+Input: Michael Bernstein is writing email on a computer. 
+Output: (Michael Bernstein, write, email)
+---
+Input: Percy Liang is teaching students in a classroom. 
+Output: (Percy Liang, teach, students)
+---
+Input: Merrie Morris is running on a treadmill. 
+Output: (Merrie Morris, run, treadmill)
+---
+Input: !<INPUT 0>! is !<INPUT 1>!. 
+Output: (!<INPUT 2>!,
\ No newline at end of file
diff --git a/examples/st_game/prompts/generate_focal_pt_v1.txt b/examples/st_game/prompts/generate_focal_pt_v1.txt
new file mode 100644
index 000000000..73f76ec61
--- /dev/null
+++ b/examples/st_game/prompts/generate_focal_pt_v1.txt
@@ -0,0 +1,11 @@
+generate_focal_pt_v1.txt
+
+Variables: 
+!<INPUT 0>! -- Event/thought statements 
+!<INPUT 1>! -- Count 
+
+<commentblockmarker>###</commentblockmarker>
+!<INPUT 0>!
+
+Given only the information above, what are !<INPUT 1>! most salient high-level questions we can answer about the subjects grounded in the statements?
+1)
\ No newline at end of file
diff --git a/examples/st_game/prompts/insight_and_evidence_v1.txt b/examples/st_game/prompts/insight_and_evidence_v1.txt
new file mode 100644
index 000000000..579c81637
--- /dev/null
+++ b/examples/st_game/prompts/insight_and_evidence_v1.txt
@@ -0,0 +1,12 @@
+insight_and_evidence_v1.txt
+
+Variables: 
+!<INPUT 0>! -- Numbered list of event/thought statements
+!<INPUT 1>! -- target persona name or "the conversation"
+
+<commentblockmarker>###</commentblockmarker>
+Input:
+!<INPUT 0>!
+
+What !<INPUT 1>! high-level insights can you infer from the above statements? (example format: insight (because of 1, 5, 3))
+1.
\ No newline at end of file
diff --git a/examples/st_game/prompts/memo_on_convo_v1.txt b/examples/st_game/prompts/memo_on_convo_v1.txt
new file mode 100644
index 000000000..38b34bfbd
--- /dev/null
+++ b/examples/st_game/prompts/memo_on_convo_v1.txt
@@ -0,0 +1,15 @@
+memo_on_convo_v1.txt
+
+Variables: 
+!<INPUT 0>! -- All convo utterances
+!<INPUT 1>! -- persona name
+!<INPUT 2>! -- persona name
+!<INPUT 3>! -- persona name
+
+<commentblockmarker>###</commentblockmarker>
+[Conversation]
+!<INPUT 0>!
+
+Write down if there is anything from the conversation that !<INPUT 1>! might have found interesting from !<INPUT 2>!'s perspective, in a full sentence. 
+
+"!<INPUT 3>!
\ No newline at end of file
diff --git a/examples/st_game/prompts/planning_thought_on_convo_v1.txt b/examples/st_game/prompts/planning_thought_on_convo_v1.txt
new file mode 100644
index 000000000..0563dcee9
--- /dev/null
+++ b/examples/st_game/prompts/planning_thought_on_convo_v1.txt
@@ -0,0 +1,15 @@
+planning_thought_on_convo_v1.txt
+
+Variables: 
+!<INPUT 0>! -- All convo utterances
+!<INPUT 1>! -- persona name
+!<INPUT 2>! -- persona name
+!<INPUT 3>! -- persona name
+
+<commentblockmarker>###</commentblockmarker>
+[Conversation]
+!<INPUT 0>!
+
+Write down if there is anything from the conversation that !<INPUT 1>! need to remember for her planning, from !<INPUT 2>!'s perspective, in a full sentence.
+
+"!<INPUT 3>!
\ No newline at end of file
diff --git a/examples/st_game/prompts/poignancy_event_v1.txt b/examples/st_game/prompts/poignancy_event_v1.txt
new file mode 100644
index 000000000..34975696b
--- /dev/null
+++ b/examples/st_game/prompts/poignancy_event_v1.txt
@@ -0,0 +1,15 @@
+poignancy_event_v1.txt
+
+!<INPUT 1>!: agent name
+!<INPUT 1>!: iss
+!<INPUT 2>!: name 
+!<INPUT 3>!: event description
+
+<commentblockmarker>###</commentblockmarker>
+Here is a brief description of !<INPUT 0>!. 
+!<INPUT 1>!
+
+On the scale of 1 to 10, where 1 is purely mundane (e.g., brushing teeth, making bed) and 10 is extremely poignant (e.g., a break up, college acceptance), rate the likely poignancy of the following event for !<INPUT 2>!.
+
+Event: !<INPUT 3>!
+Rate (return a number between 1 to 10):
\ No newline at end of file
diff --git a/examples/st_game/reflect/reflect.py b/examples/st_game/reflect/reflect.py
new file mode 100644
index 000000000..d76b03fd1
--- /dev/null
+++ b/examples/st_game/reflect/reflect.py
@@ -0,0 +1,217 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @Desc   : reflect function
+import sys
+
+import datetime
+import random
+
+from numpy import dot
+from numpy.linalg import norm
+from ..roles.st_role import STRole
+from ..utils.utils import get_embedding
+from ..actions.run_reflect_action import AgentFocusPt,AgentInsightAndGuidance,AgentEventTriple,AgentEventPoignancy,AgentChatPoignancy,AgentPlanThoughtOnConvo,AgentMemoryOnConvo
+
+def generate_focal_points(strole:STRole, n=3): 
+
+    nodes = [[i.last_accessed, i]
+              for i in strole._rc.memory.event_list + strole._rc.memory.thought_list
+              if "idle" not in i.embedding_key]
+
+    nodes = sorted(nodes, key=lambda x: x[0])
+    nodes = [i for created, i in nodes]
+
+    statements = ""
+    for node in nodes[-1 * strole._rc.scratch.importance_ele_n:]: 
+        statements += node.embedding_key + "\n"
+    run_focal_pt = AgentFocusPt()
+    # Question 1
+    return run_focal_pt.run(strole, statements, n)
+
+
+def generate_insights_and_evidence(strole, nodes, n=5): 
+
+    statements = ""
+    for count, node in enumerate(nodes): 
+        statements += f'{str(count)}. {node.embedding_key}\n'
+    run_insight_and_guidance = AgentInsightAndGuidance()
+    ret = run_insight_and_guidance.run(strole, statements, n)
+
+    print(ret)
+    try: 
+
+        for thought, evi_raw in ret.items(): 
+            evidence_node_id = [nodes[i].node_id for i in evi_raw]
+            ret[thought] = evidence_node_id
+        return ret
+    except: 
+        return {"this is blank": "node_1"} 
+
+
+def generate_action_event_triple(act_desp, strole): 
+    """TODO 
+
+    INPUT: 
+        act_desp: the description of the action (e.g., "sleeping")
+        strole: The Persona class instance
+    OUTPUT: 
+        a string of emoji that translates action description.
+    EXAMPLE OUTPUT: 
+        "🧈🍞"
+    """
+    run_event_triple = AgentEventTriple()
+    return AgentEventTriple(act_desp, strole)
+
+
+def generate_poig_score(strole:STRole, event_type, description): 
+
+    if "is idle" in description: 
+        return 1
+
+    if event_type == "event" or event_type == "thought": 
+        run_event_poignancy = AgentEventPoignancy()
+        return run_event_poignancy.run(strole, description)[0]
+    elif event_type == "chat": 
+        run_chat_poignancy = AgentChatPoignancy()
+        return run_chat_poignancy.run(strole, 
+                               strole._rc.scratch.act_description)[0]
+
+
+def generate_planning_thought_on_convo(strole, all_utt):
+    run_planning_on_convo = AgentPlanThoughtOnConvo()
+    return run_planning_on_convo.run(strole, all_utt)
+
+
+def generate_memo_on_convo(strole, all_utt):
+    run_memo_on_convo = AgentMemoryOnConvo()
+    return run_memo_on_convo.run(strole, all_utt)
+
+
+
+# Done
+def run_reflect(strole:STRole):
+    """
+    Run the actual reflection. We generate the focal points, retrieve any 
+    relevant nodes, and generate thoughts and insights. 
+
+    INPUT: 
+        strole: Current Persona object
+    Output: 
+        None
+    """
+    # Reflection requires certain focal points. Generate that first. 
+    focal_points = generate_focal_points(strole, 3)
+    # Retrieve the relevant Nodes object for each of the focal points. 
+    # <retrieved> has keys of focal points, and values of the associated Nodes. 
+    retrieved = strole.retrieve(focal_points) 
+
+    # For each of the focal points, generate thoughts and save it in the 
+    # agent's memory. 
+    for focal_pt, nodes in retrieved.items(): 
+        xx = [i.embedding_key for i in nodes]
+        for xxx in xx: print(xxx)
+
+        thoughts = generate_insights_and_evidence(strole, nodes, 5)
+        # 生成的是字典类型
+        for thought, evidence in thoughts.items(): 
+            created = strole.scratch.curr_time
+            expiration = strole.scratch.curr_time + datetime.timedelta(days=30)
+            s, p, o = generate_action_event_triple(thought, strole)
+            keywords = set([s, p, o])
+            thought_poignancy = generate_poig_score(strole, "thought", thought)
+            thought_embedding_pair = (thought, get_embedding(thought))
+
+            strole._rc.memory.add_thought(created, expiration, s, p, o, 
+                                      thought, keywords, thought_poignancy, 
+                                      thought_embedding_pair, evidence)
+
+# Done
+def reflection_trigger(strole: STRole): 
+    """
+    Given the current strole, determine whether the strole should run a 
+    reflection. 
+
+    Our current implementation checks for whether the sum of the new importance
+    measure has reached the set (hyper-parameter) threshold.
+
+    INPUT: 
+        strole: Current Persona object
+    Output: 
+        True if we are running a new reflection. 
+        False otherwise. 
+    """
+    print(strole._rc.scratch.name, "strole.scratch.importance_trigger_curr::", strole._rc.scratch.importance_trigger_curr)
+    print(strole._rc.scratch.importance_trigger_max)
+
+    if (strole._rc.scratch.importance_trigger_curr <= 0 and 
+        [] != strole._rc.memory.seq_event + strole._rc.memory.seq_thought): 
+        return True 
+    return False
+
+# Done
+def reset_reflection_counter(strole: STRole): 
+    """
+    We reset the counters used for the reflection trigger. 
+
+    INPUT: 
+        strole: Current Persona object
+    Output: 
+        None
+    """
+    strole_imt_max = strole._rc.scratch.importance_trigger_max
+    strole._rc.scratch.importance_trigger_curr = strole_imt_max
+    strole._rc.scratch.importance_ele_n = 0
+
+# Question 1 chat函数
+def reflect(strole: STRole):
+    """
+    The main reflection module for the strole. We first check if the trigger 
+    conditions are met, and if so, run the reflection and reset any of the 
+    relevant counters. 
+
+    INPUT: 
+        strole: Current Persona object
+    Output: 
+        None
+    """
+    if reflection_trigger(strole): 
+        run_reflect(strole)
+        reset_reflection_counter(strole)
+
+    if strole._rc.scratch.chatting_end_time: 
+        if strole._rc.scratch.curr_time + datetime.timedelta(0,10) == strole._rc.scratch.chatting_end_time: 
+            all_utt = ""
+            if strole._rc.scratch.chat: 
+                for row in strole._rc.scratch.chat:  
+                    all_utt += f"{row[0]}: {row[1]}\n"
+
+            # Question memory添加对话函数
+            evidence = [strole._rc.memory.get_last_chat(strole._rc.scratch.chatting_with).memory_id]
+
+            planning_thought = generate_planning_thought_on_convo(strole, all_utt)
+            planning_thought = f"For {strole._rc.scratch.name}'s planning: {planning_thought}"
+
+            created = strole._rc.scratch.curr_time
+            expiration = strole._rc.scratch.curr_time + datetime.timedelta(days=30)
+            s, p, o = generate_action_event_triple(planning_thought, strole)
+            keywords = set([s, p, o])
+            thought_poignancy = generate_poig_score(strole, "thought", planning_thought)
+            thought_embedding_pair = (planning_thought, get_embedding(planning_thought))
+
+            strole._rc.memory.add_thought(created, expiration, s, p, o, 
+                                    planning_thought, keywords, thought_poignancy, 
+                                    thought_embedding_pair, evidence)
+
+            memo_thought = generate_memo_on_convo(strole, all_utt)
+            memo_thought = f"{strole._rc.scratch.name} {memo_thought}"
+
+            created = strole._rc.scratch.curr_time
+            expiration = strole._rc.scratch.curr_time + datetime.timedelta(days=30)
+            s, p, o = generate_action_event_triple(memo_thought, strole)
+            keywords = set([s, p, o])
+            thought_poignancy = generate_poig_score(strole, "thought", memo_thought)
+            thought_embedding_pair = (memo_thought, get_embedding(memo_thought))
+
+            strole._rc.memory.add_thought(created, expiration, s, p, o, 
+                                    memo_thought, keywords, thought_poignancy, 
+                                    thought_embedding_pair, evidence)
\ No newline at end of file
diff --git a/examples/st_game/reflect/st_reflect.py b/examples/st_game/reflect/st_reflect.py
index 1b22ce99f..da31a22eb 100644
--- a/examples/st_game/reflect/st_reflect.py
+++ b/examples/st_game/reflect/st_reflect.py
@@ -4,16 +4,10 @@
 
 import asyncio
 import json
+import time
 from metagpt.logs import logger
-import time
-from ga_prompt_generator import final_response
-'''
-等待Agent和memory更新，保留相关引用但可以忽略。
-'''
-from ..memory.associative_memory import MemoryBasic
-
-import json
-import time
+from ..prompts.wrapper_prompt import special_response_generate
+from ..memory.agent_memory import BasicMemory
 
 
 async def agent_reflect(memories_list):
diff --git a/examples/st_game/roles/st_role.py b/examples/st_game/roles/st_role.py
index 643853063..5cfd7018d 100644
--- a/examples/st_game/roles/st_role.py
+++ b/examples/st_game/roles/st_role.py
@@ -23,7 +23,7 @@ from ..memory.spatial_memory import MemoryTree
 from ..actions.dummy_action import DummyAction
 from ..actions.user_requirement import UserRequirement
 from ..maze_environment import MazeEnvironment
-from ..memory.retrieve import agent_retrieve
+from ..memory.retrieve import new_agent_retrieve
 from ..memory.scratch import Scratch
 from ..utils.utils import get_embedding, generate_poig_score
 
@@ -216,10 +216,9 @@ class STRole(Role):
 
         return ret_events
 
-    async def retrieve(self, query, n=30, topk=4):
+    async def retrieve(self, focus_points, n=30):
         # TODO retrieve memories from agent_memory
-        retrieve_memories = agent_retrieve(self._rc.memory, self._rc.scratch.curr_time, self._rc.scratch.recency_decay,
-                                           query, n, topk)
+        retrieve_memories = new_agent_retrieve(self,focus_points,n)
         return retrieve_memories
 
     async def plan(self):
diff --git a/examples/st_game/utils/check.py b/examples/st_game/utils/check.py
deleted file mode 100644
index 0a806fe2d..000000000
--- a/examples/st_game/utils/check.py
+++ /dev/null
@@ -1,14 +0,0 @@
-def check_if_file_exists(curr_file): 
-  """
-  Checks if a file exists
-  ARGS:
-    curr_file: path to the current csv file. 
-  RETURNS: 
-    True if the file exists
-    False if the file does not exist
-  """
-  try: 
-    with open(curr_file) as f_analysis_file: pass
-    return True
-  except: 
-    return False
\ No newline at end of file
diff --git a/examples/st_game/utils/tools.py b/examples/st_game/utils/tools.py
new file mode 100644
index 000000000..320c161d1
--- /dev/null
+++ b/examples/st_game/utils/tools.py
@@ -0,0 +1,60 @@
+import os
+
+def check_if_file_exists(curr_file):
+    """
+    Checks if a file exists
+    ARGS:
+        curr_file: path to the current csv file.
+    RETURNS:
+        True if the file exists
+        False if the file does not exist
+    """
+    try:
+        with open(curr_file) as f_analysis_file:
+            pass
+        return True
+    except:
+        return False
+
+def create_folder_if_not_there(curr_path):
+    """
+    Checks if a folder in the curr_path exists. If it does not exist, creates
+    the folder.
+    Note that if the curr_path designates a file location, it will operate on
+    the folder that contains the file. But the function also works even if the
+    path designates to just a folder.
+    Args:
+        curr_list: list to write. The list comes in the following form:
+                   [['key1', 'val1-1', 'val1-2'...],
+                    ['key2', 'val2-1', 'val2-2'...],]
+        outfile: name of the csv file to write
+    RETURNS:
+        True: if a new folder is created
+        False: if a new folder is not created
+    """
+    outfolder_name = curr_path.split("/")
+    if len(outfolder_name) != 1:
+        # This checks if the curr path is a file or a folder.
+        if "." in outfolder_name[-1]:
+            outfolder_name = outfolder_name[:-1]
+
+        outfolder_name = "/".join(outfolder_name)
+        if not os.path.exists(outfolder_name):
+            os.makedirs(outfolder_name)
+            return True
+
+    return False
+
+def find_filenames(path_to_dir, suffix=".csv"):
+    """
+    Given a directory, find all files that end with the provided suffix and
+    return their paths.
+    ARGS:
+        path_to_dir: Path to the current directory
+        suffix: The target suffix.
+    RETURNS:
+        A list of paths to all files in the directory.
+    """
+    filenames = os.listdir(path_to_dir)
+    return [path_to_dir + "/" + filename
+            for filename in filenames if filename.endswith(suffix)]