diff --git a/README-zh_CN.md b/README-zh_CN.md
index 4b58b7f..080ff2e 100644
--- a/README-zh_CN.md
+++ b/README-zh_CN.md
@@ -87,6 +87,14 @@
                 "protocol": "目前支持openapi、openmodbus、jsonrpcHttp"
             }
         ],
+          "sessionList": [
+              {
+                  "id": "<Sub Agent sessionId 1>"
+              },
+              {
+                  "id": "<Sub Agent sessionId 2>"
+              }
+          ],
         "timeoutSeconds": 3600
     }
     ```
diff --git a/README.md b/README.md
index 6f8ed01..9c1035d 100644
--- a/README.md
+++ b/README.md
@@ -87,6 +87,14 @@ LLM `AI Agent` multi session HTTP/WebSocket service
                   "protocol": "Support openapi, openmodbus, jsonrpcHttp"
               }
           ],
+          "sessionList": [
+              {
+                  "id": "<Sub Agent sessionId 1>"
+              },
+              {
+                  "id": "<Sub Agent sessionId 2>"
+              }
+          ],
           "timeoutSeconds": 3600
       }
       ```
diff --git a/example/multi_agent_example.dart b/example/multi_agent_example.dart
index 8dc40e4..6d85601 100644
--- a/example/multi_agent_example.dart
+++ b/example/multi_agent_example.dart
@@ -14,8 +14,10 @@ Dio dio = Dio(BaseOptions(
   // headers: {"Authorization": "Bearer <KEY>"}
 ));
 
-
-
+/// [IMPORTANT] Prepare:
+/// 1. HTTP Server, according to `/example/mock/server/mock_http_server`, which server is running.
+/// 2. OneAPI JSON file, which is described the HTTP Server API.
+/// 3. Add LLM baseUrl and apiKey to `.env` file
 Future<void> main() async {
 
   DotEnv env = DotEnv();env.load(['example/.env']);LLMConfigDto llmConfig = LLMConfigDto(baseUrl: env["baseUrl"]!, apiKey: env["apiKey"]!, model: "gpt-4o-mini");