diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index fb0e00c..6b83b28 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,13 +4,9 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":bug: Fix random panic">
+    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":zap: Add cache into querying user">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/grpc/user.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/grpc/user.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/http/api/accounts_api.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/http/api/accounts_api.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/http/api/userinfo_api.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/http/api/userinfo_api.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/services/accounts.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/services/accounts.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/services/preferences.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/services/preferences.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/http/api/index.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/http/api/index.go" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -163,7 +159,6 @@
   </component>
   <component name="VcsManagerConfiguration">
     <option name="CHECK_CODE_SMELLS_BEFORE_PROJECT_COMMIT" value="false" />
-    <MESSAGE value=":loud_sound: Verbose notifying check logging" />
     <MESSAGE value=":bug: Fix notifiable is empty when user do not set" />
     <MESSAGE value=":bug: Fix notification push batch emitted twice" />
     <MESSAGE value=":sparkles: Support jwks.json according OIDC stranded" />
@@ -188,7 +183,8 @@
     <MESSAGE value=":loud_sound: Verbose logging at receive broadcasting event" />
     <MESSAGE value=":bug: Bug fix directory service wasn't registered" />
     <MESSAGE value=":bug: Fix random panic" />
-    <option name="LAST_COMMIT_MESSAGE" value=":bug: Fix random panic" />
+    <MESSAGE value=":zap: Add cache into querying user" />
+    <option name="LAST_COMMIT_MESSAGE" value=":zap: Add cache into querying user" />
     <option name="GROUP_MULTIFILE_MERGE_BY_DIRECTORY" value="true" />
   </component>
   <component name="VgoProject">
diff --git a/pkg/internal/http/api/index.go b/pkg/internal/http/api/index.go
index 84beadf..6374142 100644
--- a/pkg/internal/http/api/index.go
+++ b/pkg/internal/http/api/index.go
@@ -72,6 +72,7 @@ func MapAPIs(app *fiber.App, baseURL string) {
 
 			relations := me.Group("/relations").Name("Relations")
 			{
+				relations.Post("/", makeFriendship)
 				relations.Post("/friend", makeFriendship)
 				relations.Post("/block", makeBlockship)