diff --git a/src/main/java/com/openisle/controller/AdminController.java b/src/main/java/com/openisle/controller/AdminController.java
index faffb485b..2084ea196 100644
--- a/src/main/java/com/openisle/controller/AdminController.java
+++ b/src/main/java/com/openisle/controller/AdminController.java
@@ -4,12 +4,6 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 import java.util.Map;
 
-/*
-✅
-curl http://localhost:8080/api/admin/hello \
-    -H "Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ0ZXN0X3VzZXIxIiwiaWF0IjoxNzUxMjg0OTU2LCJleHAiOjE3NTEzNzEzNTZ9.u84elcDTK2gIvuS4dKJCdE21pRSgY265fvdm9m9DnCQ"
- */
-
 /**
  * Simple admin demo endpoint.
  */
diff --git a/src/main/java/com/openisle/controller/AuthController.java b/src/main/java/com/openisle/controller/AuthController.java
index 6baf3f028..b852e64df 100644
--- a/src/main/java/com/openisle/controller/AuthController.java
+++ b/src/main/java/com/openisle/controller/AuthController.java
@@ -11,31 +11,6 @@ import org.springframework.web.bind.annotation.*;
 import java.util.Map;
 import java.util.Optional;
 
-/*
-✅
-curl -X POST http://localhost:8080/api/auth/register \
-  -H "Content-Type: application/json" \
-  -d '{
-        "username": "test_user1",
-        "email":    "1216414009@qq.com",
-        "password": "password"
-      }'
-✅
-curl -X POST http://localhost:8080/api/auth/verify \
-  -H "Content-Type: application/json" \
-  -d '{
-        "username": "test_user1",
-        "code":    "451247"
-      }'
-✅
-curl -X POST http://localhost:8080/api/auth/login \
-  -H "Content-Type: application/json" \
-  -d '{
-        "username": "test_user1",
-        "password":    "password"
-      }'
- */
-
 @RestController
 @RequestMapping("/api/auth")
 @RequiredArgsConstructor
diff --git a/src/main/java/com/openisle/controller/CommentController.java b/src/main/java/com/openisle/controller/CommentController.java
index 92521d864..a2d59f7fd 100644
--- a/src/main/java/com/openisle/controller/CommentController.java
+++ b/src/main/java/com/openisle/controller/CommentController.java
@@ -12,21 +12,6 @@ import java.time.LocalDateTime;
 import java.util.List;
 import java.util.stream.Collectors;
 
-/*
-curl -X POST http://localhost:8080/api/posts/1/comments \
-    -H "Content-Type: application/json" \
-    -H "Authorization: Bearer <token>" \
-    -d '{ "content": "Nice post" }'
-
-curl -X POST http://localhost:8080/api/comments/1/replies \
-    -H "Content-Type: application/json" \
-    -H "Authorization: Bearer <token>" \
-    -d '{ "content": "Thanks!" }'
-
-curl http://localhost:8080/api/posts/1/comments \
-    -H "Authorization: Bearer <token>"
- */
-
 @RestController
 @RequestMapping("/api")
 @RequiredArgsConstructor
diff --git a/src/main/java/com/openisle/controller/HelloController.java b/src/main/java/com/openisle/controller/HelloController.java
index d22ceff83..de9baf7e3 100644
--- a/src/main/java/com/openisle/controller/HelloController.java
+++ b/src/main/java/com/openisle/controller/HelloController.java
@@ -4,11 +4,6 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 import java.util.Map;
 
-/*
-curl http://localhost:8080/api/hello \
-    -H "Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ0ZXN0X3VzZXIiLCJpYXQiOjE3NTEyODAzMjksImV4cCI6MTc1MTM2NjcyOX0.XNDGTQd1H9u3ZOYtnJaU5fL5zhtwyZZm5aX3vL_my1c"
- */
-
 @RestController
 public class HelloController {
     @GetMapping("/api/hello")
diff --git a/src/main/java/com/openisle/controller/PostController.java b/src/main/java/com/openisle/controller/PostController.java
index 00517aca5..551310ab3 100644
--- a/src/main/java/com/openisle/controller/PostController.java
+++ b/src/main/java/com/openisle/controller/PostController.java
@@ -16,19 +16,6 @@ import java.time.LocalDateTime;
 import java.util.List;
 import java.util.stream.Collectors;
 
-/*
-curl -X POST http://localhost:8080/api/posts \
-    -H "Content-Type: application/json" \
-    -H "Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ0ZXN0X3VzZXIxIiwiaWF0IjoxNzUxMjg0OTU2LCJleHAiOjE3NTEzNzEzNTZ9.u84elcDTK2gIvuS4dKJCdE21pRSgY265fvdm9m9DnCQ" \
-    -d '{ "title": "First", "content": "Post" }'
-
-curl http://localhost:8080/api/posts \
-    -H "Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ0ZXN0X3VzZXIxIiwiaWF0IjoxNzUxMjg0OTU2LCJleHAiOjE3NTEzNzEzNTZ9.u84elcDTK2gIvuS4dKJCdE21pRSgY265fvdm9m9DnCQ"
-
-curl http://localhost:8080/api/posts/1 \
-    -H "Authorization: Bearer <token>"
- */
-
 @RestController
 @RequestMapping("/api/posts")
 @RequiredArgsConstructor
diff --git a/src/main/java/com/openisle/controller/ReactionController.java b/src/main/java/com/openisle/controller/ReactionController.java
index cfe9e8946..607b1cfff 100644
--- a/src/main/java/com/openisle/controller/ReactionController.java
+++ b/src/main/java/com/openisle/controller/ReactionController.java
@@ -9,18 +9,6 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.Authentication;
 import org.springframework.web.bind.annotation.*;
 
-/*
-curl -X POST http://localhost:8080/api/posts/1/reactions \
-    -H "Content-Type: application/json" \
-    -H "Authorization: Bearer <token>" \
-    -d '{ "type": "LIKE" }'
-
-curl -X POST http://localhost:8080/api/comments/1/reactions \
-    -H "Content-Type: application/json" \
-    -H "Authorization: Bearer <token>" \
-    -d '{ "type": "LIKE" }'
- */
-
 @RestController
 @RequestMapping("/api")
 @RequiredArgsConstructor