diff --git a/AI/Neo4j/K1_KnowledgeGraph.py b/AI/Neo4j/K1_KnowledgeGraph.py
index d60851a7..27b823ca 100644
--- a/AI/Neo4j/K1_KnowledgeGraph.py
+++ b/AI/Neo4j/K1_KnowledgeGraph.py
@@ -9,45 +9,67 @@ from Config import *
 
 
 class KnowledgeGraph:
-    def __init__(self, shiti_content: str):
-        self.shiti_content = shiti_content
+    def __init__(self, content: str):
+        self.content = content
         self.client = OpenAI(api_key=MODEL_API_KEY, base_url=MODEL_API_URL)
         self.question_id = self._generate_question_id()
 
     def _generate_question_id(self) -> str:
         """生成题目唯一标识符"""
-        return hashlib.md5(self.shiti_content.encode()).hexdigest()[:8]
+        return hashlib.md5(self.content.encode()).hexdigest()[:8]
 
     def _generate_stream(self) -> Iterator[ChatCompletionChunk]:
-        """流式生成内容（优化约束和MERGE）"""
-        system_prompt = f'''
-        一、总结本题有哪些知识点和能力点。
-        二、将总结出的知识点，能力点等信息，按以下要求生成Neo4j 5.26+的Cypher语句：
-1. 必须包含约束创建：
-CREATE CONSTRAINT IF NOT EXISTS FOR (kp:KnowledgePoint) REQUIRE kp.id IS UNIQUE;
-CREATE CONSTRAINT IF NOT EXISTS FOR (ab:AbilityPoint) REQUIRE ab.id IS UNIQUE;
-
-2. 节点使用MERGE并包含唯一ID：
-// 知识点节点
-MERGE (kp:KnowledgePoint {{id: "KP_101"}})
-SET kp.name = "长方形周长计算", 
-    kp.level = "小学"
-
-// 题目节点（使用生成的ID：{self.question_id}）
-MERGE (q:Question {{id: "{self.question_id}"}})
-SET q.content = "巧求周长：7个相同小长方形拼图求周长",
-    q.difficulty = 3
-
-3. 关系基于已存在节点：
-MATCH (q:Question {{id: "{self.question_id}"}}), (kp:KnowledgePoint {{id: "KP_101"}})
-MERGE (q)-[r:TESTS_KNOWLEDGE]->(kp)
-SET r.weight = 0.8'''
+        """动态化提示词版本"""
+        system_prompt = f'''请根据题目内容生成Neo4j Cypher语句，严格遵循以下规则：
+    # 节点创建规范
+    1. 知识点节点：
+       - 标签: KnowledgePoint
+       - 必须属性:
+         * id: "KP_" + 知识点名称的MD5前6位（示例：name="分数运算" → id="KP_ae3b8c"）
+         * name: 知识点名称（从题目内容中提取）
+         * level: 学段（小学/初中/高中）
+
+    2. 能力点节点：
+       - 标签: AbilityPoint
+       - 必须属性:
+         * id: "AB_" + 能力名称的MD5前6位 
+         * name: 能力点名称
+         * category: 能力类型（计算/推理/空间想象等）
+
+    3. 题目节点：
+       - 标签: Question
+       - 必须属性:
+         * id: "{self.question_id}"（已根据题目内容生成）
+         * content: 题目文本摘要（50字内）
+         * difficulty: 难度系数（1-5整数）
+
+    # 关系规则
+    1. 题目与知识点关系：
+       (q:Question)-[:TESTS_KNOWLEDGE]->(kp:KnowledgePoint)
+       需设置权重属性 weight（0.1-1.0）
+
+    2. 题目与能力点关系： 
+       (q:Question)-[:REQUIRES_ABILITY]->(ab:AbilityPoint)
+       需设置权重属性 weight
+
+    # 生成步骤
+    1. 先创建约束（必须）：
+       CREATE CONSTRAINT IF NOT EXISTS FOR (kp:KnowledgePoint) REQUIRE kp.id IS UNIQUE;
+       CREATE CONSTRAINT IF NOT EXISTS FOR (ab:AbilityPoint) REQUIRE ab.id IS UNIQUE;
+
+    2. 使用MERGE创建节点（禁止使用CREATE）
+
+    3. 最后创建关系（需先MATCH已存在节点）
+
+    # 当前题目信息
+    - 生成的问题ID: {self.question_id}
+    - 题目内容: "{self.content[:50]}..."（已截断）'''
 
         return self.client.chat.completions.create(
             model=MODEL_NAME,
             messages=[
                 {"role": "system", "content": system_prompt},
-                {"role": "user", "content": self.shiti_content}
+                {"role": "user", "content": self.content}
             ],
             stream=True,
             timeout=300
@@ -76,7 +98,6 @@ SET r.weight = 0.8'''
         start_time = time.time()
         spinner = ['⠋', '⠙', '⠹', '⠸', '⠼', '⠴', '⠦', '⠧', '⠇', '⠏']
         content_buffer = []
-        cypher_script = ""
 
         try:
             print(f"🚀 开始生成知识点和能力点的总结和插入语句")
diff --git a/AI/Neo4j/K2_Neo4jExecutor.py b/AI/Neo4j/K2_Neo4jExecutor.py
index 6669b28c..19e36648 100644
--- a/AI/Neo4j/K2_Neo4jExecutor.py
+++ b/AI/Neo4j/K2_Neo4jExecutor.py
@@ -3,7 +3,7 @@ from py2neo import Graph
 import re
 
 
-class Neo4jExecutor:
+class K2_Neo4jExecutor:
     def __init__(self, uri, auth):
         self.graph = Graph(uri, auth=auth)
 
@@ -34,7 +34,7 @@ class Neo4jExecutor:
 
 
 if __name__ == '__main__':
-    executor = Neo4jExecutor(
+    executor = K2_Neo4jExecutor(
         uri="neo4j://10.10.21.20:7687",
         auth=("neo4j", "DsideaL4r5t6y7u")
     )