diff --git a/reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminCoursePackageController.java b/reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminCoursePackageController.java
index fb330c7..4c30d41 100644
--- a/reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminCoursePackageController.java
+++ b/reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminCoursePackageController.java
@@ -14,7 +14,7 @@ import org.springframework.web.bind.annotation.*;
 
 @Tag(name = "Admin - Course Packages", description = "Course Package Management for Admin")
 @RestController
-@RequestMapping("/api/v1/admin/course-packages")
+@RequestMapping("/api/v1/admin/packages")
 @RequiredArgsConstructor
 @RequireRole(UserRole.ADMIN)
 public class AdminCoursePackageController {
@@ -24,12 +24,12 @@ public class AdminCoursePackageController {
     @Operation(summary = "Get course packages")
     @GetMapping
     public Result<PageResult<CoursePackage>> getPackages(
-            @RequestParam(defaultValue = "1") int pageNum,
+            @RequestParam(value = "page", defaultValue = "1") int page,
             @RequestParam(defaultValue = "20") int pageSize,
             @RequestParam(required = false) String keyword,
             @RequestParam(required = false) String status) {
-        Page<CoursePackage> page = coursePackageService.getPackages(pageNum, pageSize, keyword, status);
-        return Result.success(PageResult.of(page));
+        Page<CoursePackage> result = coursePackageService.getPackages(page, pageSize, keyword, status);
+        return Result.success(PageResult.of(result));
     }
 
     @Operation(summary = "Get course package by ID")
@@ -56,4 +56,36 @@ public class AdminCoursePackageController {
         coursePackageService.deletePackage(id);
         return Result.success();
     }
+
+    @Operation(summary = "Submit package for review")
+    @PostMapping("/{id}/submit")
+    public Result<Void> submitPackage(@PathVariable Long id) {
+        coursePackageService.submitPackage(id);
+        return Result.success();
+    }
+
+    @Operation(summary = "Review package (approve or reject)")
+    @PostMapping("/{id}/review")
+    public Result<Void> reviewPackage(
+            @PathVariable Long id,
+            @RequestBody java.util.Map<String, Object> body) {
+        boolean approved = Boolean.TRUE.equals(body.get("approved"));
+        String comment = (String) body.get("comment");
+        coursePackageService.reviewPackage(id, approved, comment);
+        return Result.success();
+    }
+
+    @Operation(summary = "Publish package")
+    @PostMapping("/{id}/publish")
+    public Result<Void> publishPackage(@PathVariable Long id) {
+        coursePackageService.publishPackage(id);
+        return Result.success();
+    }
+
+    @Operation(summary = "Take package offline")
+    @PostMapping("/{id}/offline")
+    public Result<Void> offlinePackage(@PathVariable Long id) {
+        coursePackageService.offlinePackage(id);
+        return Result.success();
+    }
 }
diff --git a/reading-platform-java/src/main/java/com/reading/platform/service/CoursePackageService.java b/reading-platform-java/src/main/java/com/reading/platform/service/CoursePackageService.java
index 163980a..4d9cbff 100644
--- a/reading-platform-java/src/main/java/com/reading/platform/service/CoursePackageService.java
+++ b/reading-platform-java/src/main/java/com/reading/platform/service/CoursePackageService.java
@@ -51,4 +51,28 @@ public class CoursePackageService {
     public void deletePackage(Long id) {
         coursePackageMapper.deleteById(id);
     }
+
+    public void submitPackage(Long id) {
+        CoursePackage pkg = getPackageById(id);
+        pkg.setStatus("pending");
+        coursePackageMapper.updateById(pkg);
+    }
+
+    public void reviewPackage(Long id, boolean approved, String comment) {
+        CoursePackage pkg = getPackageById(id);
+        pkg.setStatus(approved ? "published" : "rejected");
+        coursePackageMapper.updateById(pkg);
+    }
+
+    public void publishPackage(Long id) {
+        CoursePackage pkg = getPackageById(id);
+        pkg.setStatus("published");
+        coursePackageMapper.updateById(pkg);
+    }
+
+    public void offlinePackage(Long id) {
+        CoursePackage pkg = getPackageById(id);
+        pkg.setStatus("archived");
+        coursePackageMapper.updateById(pkg);
+    }
 }