diff --git a/pilot/common/path_utils.py b/pilot/common/path_utils.py
new file mode 100644
index 000000000..698c04e44
--- /dev/null
+++ b/pilot/common/path_utils.py
@@ -0,0 +1,6 @@
+import os
+
+
+def has_path(filename):
+    directory = os.path.dirname(filename)
+    return bool(directory)
diff --git a/pilot/scene/chat_data/chat_excel/excel_analyze/chat.py b/pilot/scene/chat_data/chat_excel/excel_analyze/chat.py
index 8d1bd0a04..0e7c3f9ac 100644
--- a/pilot/scene/chat_data/chat_excel/excel_analyze/chat.py
+++ b/pilot/scene/chat_data/chat_excel/excel_analyze/chat.py
@@ -17,6 +17,10 @@ from pilot.common.markdown_text import (
 from pilot.scene.chat_data.chat_excel.excel_analyze.prompt import prompt
 from pilot.scene.chat_data.chat_excel.excel_reader import ExcelReader
 from pilot.scene.chat_data.chat_excel.excel_learning.chat import ExcelLearning
+from pilot.common.path_utils import has_path
+from pilot.configs.model_config import LLM_MODEL_CONFIG, KNOWLEDGE_UPLOAD_ROOT_PATH
+
+
 CFG = Config()
 
 
@@ -25,11 +29,14 @@ class ChatExcel(BaseChat):
     chat_retention_rounds = 2
     def __init__(self, chat_session_id, user_input, select_param: str = ""):
         chat_mode = ChatScene.ChatExcel
-        ## TODO TEST
-        select_param = "/Users/tuyang.yhj/Downloads/example.xlsx"
 
-        self.excel_file_path = select_param
-        self.excel_reader = ExcelReader(select_param)
+        self.select_param = select_param
+        if has_path(select_param):
+            self.excel_reader = ExcelReader(select_param)
+        else:
+            self.excel_reader = ExcelReader(os.path.join(
+                        KNOWLEDGE_UPLOAD_ROOT_PATH, chat_mode.value(), select_param
+                    ))
 
         super().__init__(
             chat_mode=chat_mode,
@@ -38,7 +45,6 @@ class ChatExcel(BaseChat):
             select_param=select_param,
         )
 
-
     def _generate_command_string(self, command: Dict[str, Any]) -> str:
         """
         Generate a formatted string representation of a command.
@@ -82,7 +88,9 @@ class ChatExcel(BaseChat):
         chat_param = {
             "chat_session_id": self.chat_session_id,
             "user_input": "[" + self.excel_reader.excel_file_name + self.excel_reader.extension +"]" + " analysis！",
-            "select_param": self.excel_file_path
+            "parent_mode": self.chat_mode,
+            "select_param": self.select_param,
+            "excel_reader": self.excel_reader
         }
         learn_chat = ExcelLearning(**chat_param)
         result = learn_chat.nostream_call()
diff --git a/pilot/scene/chat_data/chat_excel/excel_learning/chat.py b/pilot/scene/chat_data/chat_excel/excel_learning/chat.py
index 5217c2da1..8e5028f79 100644
--- a/pilot/scene/chat_data/chat_excel/excel_learning/chat.py
+++ b/pilot/scene/chat_data/chat_excel/excel_learning/chat.py
@@ -1,5 +1,6 @@
 import json
 import os
+from typing import Any
 
 from pilot.scene.base_message import (
     HumanMessage,
@@ -22,18 +23,19 @@ CFG = Config()
 class ExcelLearning(BaseChat):
     chat_scene: str = ChatScene.ExcelLearning.value()
 
-    def __init__(self, chat_session_id, user_input, select_param:str=None):
+    def __init__(self, chat_session_id, user_input, parent_mode: Any=None, select_param:str=None, excel_reader:Any=None):
         chat_mode = ChatScene.ExcelLearning
         """ """
         self.excel_file_path = select_param
-        self.excel_reader = ExcelReader(select_param)
+        self.excel_reader = excel_reader
         super().__init__(
             chat_mode=chat_mode,
             chat_session_id=chat_session_id,
             current_user_input = user_input,
             select_param=select_param,
         )
-
+        if parent_mode:
+            self.current_message.chat_mode = parent_mode.value()
 
     def generate_input_values(self):