diff --git a/internal/web_server/handlers/hierarchy_handler.go b/internal/web_server/handlers/hierarchy_handler.go
index d4a4e21..c692832 100644
--- a/internal/web_server/handlers/hierarchy_handler.go
+++ b/internal/web_server/handlers/hierarchy_handler.go
@@ -157,6 +157,14 @@ func intOrNil(v *int32) interface{} {
 	return *v
 }
 
+func textPtr(v pgtype.Text) *string {
+	if !v.Valid {
+		return nil
+	}
+	s := v.String
+	return &s
+}
+
 // ListCourseCategories godoc
 // @Summary List course categories
 // @Description Legacy-compatible endpoint for listing course categories
@@ -544,6 +552,125 @@ func (h *Handler) UnifiedHierarchyByCourse(c *fiber.Ctx) error {
 	return c.JSON(domain.Response{Message: "Course hierarchy retrieved successfully", Data: rows})
 }
 
+// CourseLearningPath godoc
+// @Summary Get course learning path
+// @Description Legacy-compatible endpoint for course learning path
+// @Tags course-management
+// @Produce json
+// @Param courseId path int true "Course ID"
+// @Success 200 {object} domain.Response
+// @Failure 400 {object} domain.ErrorResponse
+// @Failure 500 {object} domain.ErrorResponse
+// @Router /api/v1/course-management/courses/{courseId}/learning-path [get]
+func (h *Handler) CourseLearningPath(c *fiber.Ctx) error {
+	courseID, err := strconv.ParseInt(c.Params("courseId"), 10, 64)
+	if err != nil || courseID <= 0 {
+		return c.Status(fiber.StatusBadRequest).JSON(domain.ErrorResponse{Message: "Invalid course ID", Error: "courseId must be a positive integer"})
+	}
+
+	course, err := h.analyticsDB.GetCourseByID(c.Context(), courseID)
+	if err != nil {
+		return c.Status(fiber.StatusInternalServerError).JSON(domain.ErrorResponse{Message: "Failed to load course", Error: err.Error()})
+	}
+	category, err := h.analyticsDB.GetCourseCategoryByID(c.Context(), course.CategoryID)
+	if err != nil {
+		return c.Status(fiber.StatusInternalServerError).JSON(domain.ErrorResponse{Message: "Failed to load course category", Error: err.Error()})
+	}
+	rows, err := h.analyticsDB.GetFullHierarchyByCourseID(c.Context(), courseID)
+	if err != nil {
+		return c.Status(fiber.StatusInternalServerError).JSON(domain.ErrorResponse{Message: "Failed to load course learning path", Error: err.Error()})
+	}
+
+	subCourseByID := map[int64]*domain.LearningPathSubCourse{}
+	subCourseOrder := make([]int64, 0)
+	for _, row := range rows {
+		if !row.SubModuleID.Valid {
+			continue
+		}
+		subModuleID := row.SubModuleID.Int64
+		if _, exists := subCourseByID[subModuleID]; exists {
+			continue
+		}
+		title := ""
+		if row.SubModuleTitle.Valid {
+			title = row.SubModuleTitle.String
+		}
+		level := ""
+		if row.CefrLevel.Valid {
+			level = row.CefrLevel.String
+		}
+		subCourseByID[subModuleID] = &domain.LearningPathSubCourse{
+			ID:                subModuleID,
+			Title:             title,
+			DisplayOrder:      int32(len(subCourseOrder)),
+			Level:             level,
+			SubLevel:          level,
+			PrerequisiteCount: 0,
+			Prerequisites:     []domain.LearningPathPrerequisite{},
+			Videos:            []domain.LearningPathVideo{},
+			Practices:         []domain.LearningPathPractice{},
+		}
+		subCourseOrder = append(subCourseOrder, subModuleID)
+	}
+
+	for _, subModuleID := range subCourseOrder {
+		node := subCourseByID[subModuleID]
+		videos, videoErr := h.analyticsDB.GetSubModuleVideos(c.Context(), subModuleID)
+		if videoErr != nil {
+			return c.Status(fiber.StatusInternalServerError).JSON(domain.ErrorResponse{Message: "Failed to load sub-module videos", Error: videoErr.Error()})
+		}
+		for _, v := range videos {
+			node.Videos = append(node.Videos, domain.LearningPathVideo{
+				ID:                v.ID,
+				Title:             v.Title,
+				Description:       textPtr(v.Description),
+				VideoURL:          v.VideoUrl,
+				Duration:          int32(v.Duration.Int32),
+				Resolution:        textPtr(v.Resolution),
+				DisplayOrder:      v.DisplayOrder,
+				VimeoID:           textPtr(v.VimeoID),
+				VimeoEmbedURL:     textPtr(v.VimeoEmbedUrl),
+				VideoHostProvider: textPtr(v.VideoHostProvider),
+			})
+		}
+		node.VideoCount = int64(len(node.Videos))
+
+		practices, practiceErr := h.analyticsDB.GetSubModulePractices(c.Context(), subModuleID)
+		if practiceErr != nil {
+			return c.Status(fiber.StatusInternalServerError).JSON(domain.ErrorResponse{Message: "Failed to load sub-module practices", Error: practiceErr.Error()})
+		}
+		for _, p := range practices {
+			node.Practices = append(node.Practices, domain.LearningPathPractice{
+				ID:            p.ID,
+				Title:         p.Title,
+				Description:   textPtr(p.Description),
+				Status:        p.Status,
+				IntroVideoURL: textPtr(p.IntroVideoUrl),
+				QuestionCount: p.QuestionCount,
+			})
+		}
+		node.PracticeCount = int64(len(node.Practices))
+	}
+
+	subCourses := make([]domain.LearningPathSubCourse, 0, len(subCourseOrder))
+	for _, id := range subCourseOrder {
+		subCourses = append(subCourses, *subCourseByID[id])
+	}
+
+	path := domain.LearningPath{
+		CourseID:      course.ID,
+		CourseTitle:   course.Title,
+		Description:   textPtr(course.Description),
+		Thumbnail:     textPtr(course.Thumbnail),
+		IntroVideoURL: textPtr(course.IntroVideoUrl),
+		CategoryID:    category.ID,
+		CategoryName:  category.Name,
+		SubCourses:    subCourses,
+	}
+
+	return c.JSON(domain.Response{Message: "Course learning path retrieved successfully", Data: path})
+}
+
 func isMissingCourseSubCategoryTableErr(err error) bool {
 	if err == nil {
 		return false
diff --git a/internal/web_server/routes.go b/internal/web_server/routes.go
index 50f0784..c3a575c 100644
--- a/internal/web_server/routes.go
+++ b/internal/web_server/routes.go
@@ -87,6 +87,7 @@ func (a *App) initAppRoutes() {
 	groupV1.Put("/course-management/courses/:courseId", a.authMiddleware, a.RequirePermission("courses.update"), h.UpdateCourse)
 	groupV1.Delete("/course-management/courses/:courseId", a.authMiddleware, a.RequirePermission("courses.delete"), h.DeleteCourse)
 	groupV1.Post("/course-management/courses/:courseId/thumbnail", a.authMiddleware, a.RequirePermission("courses.upload_thumbnail"), h.UpdateCourseThumbnail)
+	groupV1.Get("/course-management/courses/:courseId/learning-path", a.authMiddleware, a.RequirePermission("learning_tree.get"), h.CourseLearningPath)
 	groupV1.Get("/course-management/hierarchy", a.authMiddleware, a.RequirePermission("learning_tree.get"), h.UnifiedHierarchy)
 	groupV1.Get("/course-management/human-language/hierarchy", a.authMiddleware, a.RequirePermission("learning_tree.get"), h.UnifiedHierarchy)
 	groupV1.Get("/course-management/courses/:courseId/hierarchy", a.authMiddleware, a.RequirePermission("learning_tree.get"), h.UnifiedHierarchyByCourse)