diff --git a/account/urls/oj.py b/account/urls/oj.py
index d24267f..eeb5e4d 100644
--- a/account/urls/oj.py
+++ b/account/urls/oj.py
@@ -4,7 +4,7 @@ from ..views.oj import (
     ApplyResetPasswordAPI,
     ResetPasswordAPI,
     UserChangePasswordAPI,
-    UserProfileAnalyse,
+    Metrics,
     UserRegisterAPI,
     UserChangeEmailAPI,
     UserLoginAPI,
@@ -35,8 +35,8 @@ urlpatterns = [
     path("captcha", CaptchaAPIView.as_view()),
     path("check_username_or_email", UsernameOrEmailCheck.as_view()),
     path("profile", UserProfileAPI.as_view(), name="user_profile_api"),
-    path("profile/analyse", UserProfileAnalyse.as_view()),
     path("profile/fresh_display_id", ProfileProblemDisplayIDRefreshAPI.as_view()),
+    path("metrics", Metrics.as_view()),
     path("upload_avatar", AvatarUploadAPI.as_view()),
     path("tfa_required", CheckTFARequiredAPI.as_view()),
     path(
diff --git a/account/views/oj.py b/account/views/oj.py
index 8ea69ba..29a78c5 100644
--- a/account/views/oj.py
+++ b/account/views/oj.py
@@ -80,14 +80,22 @@ class UserProfileAPI(APIView):
         )
 
 
-class UserProfileAnalyse(APIView):
+class Metrics(APIView):
     def get(self, request):
         userid = request.GET.get("userid")
-        submission = Submission.objects.filter(user_id=userid).latest("create_time")
-        if not submission:
+        submissions = Submission.objects.filter(user_id=userid)
+        if len(submissions) == 0:
             return self.error("暂无提交")
         else:
-            return self.success({"now": timezone.now(), "last": submission.create_time})
+            latest_submission = submissions.first()
+            last_submission = submissions.last()
+            return self.success(
+                {
+                    "now": timezone.now(),
+                    "latest": latest_submission.create_time,
+                    "first": last_submission.create_time,
+                }
+            )
 
 
 class AvatarUploadAPI(APIView):