diff --git a/src/plugins/PFC/action_planner.py b/src/plugins/PFC/action_planner.py
index 78f419360..23de9f0d3 100644
--- a/src/plugins/PFC/action_planner.py
+++ b/src/plugins/PFC/action_planner.py
@@ -231,15 +231,15 @@ class ActionPlanner:
         try:
             # 检查 conversation_info 是否有 knowledge_list 并且不为空
             if hasattr(conversation_info, "knowledge_list") and conversation_info.knowledge_list:
-                # 最多只显示最近的 3 条知识，防止 Prompt 过长
-                recent_knowledge = conversation_info.knowledge_list[-3:]
+                # 最多只显示最近的 5 条知识，防止 Prompt 过长
+                recent_knowledge = conversation_info.knowledge_list[-5:]
                 for i, knowledge_item in enumerate(recent_knowledge):
                     if isinstance(knowledge_item, dict):
                         query = knowledge_item.get("query", "未知查询")
                         knowledge = knowledge_item.get("knowledge", "无知识内容")
                         source = knowledge_item.get("source", "未知来源")
                         # 只取知识内容的前 2000 个字，避免太长
-                        knowledge_snippet = knowledge[:2000] + "..." if len(knowledge) > 200 else knowledge
+                        knowledge_snippet = knowledge[:2000] + "..." if len(knowledge) > 2000 else knowledge
                         knowledge_info_str += (
                             f"{i + 1}. 关于 '{query}' 的知识 (来源: {source}):\n   {knowledge_snippet}\n"
                         )
diff --git a/src/plugins/PFC/pfc_KnowledgeFetcher.py b/src/plugins/PFC/pfc_KnowledgeFetcher.py
index 171ba7050..0989339df 100644
--- a/src/plugins/PFC/pfc_KnowledgeFetcher.py
+++ b/src/plugins/PFC/pfc_KnowledgeFetcher.py
@@ -78,8 +78,8 @@ class KnowledgeFetcher:
             knowledge_text = knowledge_text.strip()
             sources_text = "，".join(sources)
 
-        knowledge_text += "现在有以下**知识**可供参考：\n "
+        knowledge_text += "\n现在有以下**知识**可供参考：\n "
         knowledge_text += self._lpmm_get_knowledge(query)
-        knowledge_text += "请记住这些**知识**，并根据**知识**回答问题。\n"
+        knowledge_text += "\n请记住这些**知识**，并根据**知识**回答问题。\n"
 
         return knowledge_text or "未找到相关知识", sources_text or "无记忆匹配"
diff --git a/src/plugins/PFC/reply_generator.py b/src/plugins/PFC/reply_generator.py
index 134b2740d..b577872f6 100644
--- a/src/plugins/PFC/reply_generator.py
+++ b/src/plugins/PFC/reply_generator.py
@@ -142,18 +142,16 @@ class ReplyGenerator:
         try:
             # 检查 conversation_info 是否有 knowledge_list 并且不为空
             if hasattr(conversation_info, "knowledge_list") and conversation_info.knowledge_list:
-                # 最多只显示最近的 3 条知识
-                recent_knowledge = conversation_info.knowledge_list[-3:]
+                # 最多只显示最近的 5 条知识
+                recent_knowledge = conversation_info.knowledge_list[-5:]
                 for i, knowledge_item in enumerate(recent_knowledge):
                     if isinstance(knowledge_item, dict):
                         query = knowledge_item.get("query", "未知查询")
                         knowledge = knowledge_item.get("knowledge", "无知识内容")
                         source = knowledge_item.get("source", "未知来源")
-                        # 只取知识内容的前 150 个字
-                        knowledge_snippet = knowledge[:150] + "..." if len(knowledge) > 150 else knowledge
-                        knowledge_info_str += (
-                            f"{i + 1}. 关于 '{query}' (来源: {source}): {knowledge_snippet}\n"  # 格式微调，更简洁
-                        )
+                        # 只取知识内容的前 2000 个字
+                        knowledge_snippet = knowledge[:2000] + "..." if len(knowledge) > 2000 else knowledge
+                        knowledge_info_str += f"{i+1}. 关于 '{query}' (来源: {source}): {knowledge_snippet}\n" # 格式微调，更简洁
                     else:
                         knowledge_info_str += f"{i + 1}. 发现一条格式不正确的知识记录。\n"