diff --git a/lib/controllers/client_controller.dart b/lib/controllers/client_controller.dart
index 4569a3f..de6e909 100644
--- a/lib/controllers/client_controller.dart
+++ b/lib/controllers/client_controller.dart
@@ -167,6 +167,11 @@ class ClientController extends AsyncNotifier<int> {
     await _sendCommand("leave_room", {"room_id": room.metadata!.id});
   }
 
+  // (await _sendCommand("get_event_context", {
+  //   "room_id": request.roomId,
+  //   "event_id": r"$OqZT4NuTj0J1-771IOEEWRI4XdumRNu6ighlvO3K3gc",
+  // }));
+
   Future<IList<Event>> getRoomState(GetRoomStateRequest request) async {
     final response =
         (await _sendCommand("get_room_state", request.toJson())) as List;
diff --git a/lib/controllers/room_chat_controller.dart b/lib/controllers/room_chat_controller.dart
index 7ce7551..35b8aea 100644
--- a/lib/controllers/room_chat_controller.dart
+++ b/lib/controllers/room_chat_controller.dart
@@ -18,12 +18,12 @@ import "package:nexus/models/relation_type.dart";
 import "package:nexus/models/requests/send_message_request.dart";
 import "package:nexus/models/room.dart";
 
-class RoomChatController extends AsyncNotifier<ChatController> {
+class RoomChatController extends AsyncNotifier<InMemoryChatController> {
   final String roomId;
   RoomChatController(this.roomId);
 
   @override
-  Future<ChatController> build() async {
+  Future<InMemoryChatController> build() async {
     final client = ref.watch(ClientController.provider.notifier);
     var room = ref.read(RoomsController.provider)[roomId];
     if (room == null) return InMemoryChatController();
@@ -283,8 +283,13 @@ class RoomChatController extends AsyncNotifier<ChatController> {
     );
   }
 
+  Future<void> scrollToMessage(Message message) async {
+    final controller = await future;
+    return await controller.scrollToMessage(message.id);
+  }
+
   static final provider = AsyncNotifierProvider.family
-      .autoDispose<RoomChatController, ChatController, String>(
+      .autoDispose<RoomChatController, InMemoryChatController, String>(
         RoomChatController.new,
       );
 }
diff --git a/lib/widgets/chat_page/room_chat.dart b/lib/widgets/chat_page/room_chat.dart
index 00b7f42..26ecfc3 100644
--- a/lib/widgets/chat_page/room_chat.dart
+++ b/lib/widgets/chat_page/room_chat.dart
@@ -435,6 +435,7 @@ class RoomChat extends HookConsumerWidget {
                                   customWidget: getTextWidget(message),
                                   topWidget: TopWidget(
                                     message,
+                                    onTapReply: notifier.scrollToMessage,
                                     groupStatus: groupStatus,
                                   ),
                                   message: message,
@@ -491,6 +492,8 @@ class RoomChat extends HookConsumerWidget {
                                           topWidget: TopWidget(
                                             message,
                                             groupStatus: groupStatus,
+                                            onTapReply:
+                                                notifier.scrollToMessage,
                                             alwaysShow: true,
                                           ),
                                           message: textMessage,
@@ -503,6 +506,8 @@ class RoomChat extends HookConsumerWidget {
                                             : TopWidget(
                                                 message,
                                                 groupStatus: groupStatus,
+                                                onTapReply:
+                                                    notifier.scrollToMessage,
                                                 alwaysShow: true,
                                               ),
                                         customImageProvider: CachedNetworkImage(
@@ -547,6 +552,7 @@ class RoomChat extends HookConsumerWidget {
                                   child: FlyerChatFileMessage(
                                     topWidget: TopWidget(
                                       message,
+                                      onTapReply: notifier.scrollToMessage,
                                       groupStatus: groupStatus,
                                     ),
                                     message: message,
diff --git a/lib/widgets/chat_page/top_widget.dart b/lib/widgets/chat_page/top_widget.dart
index b8ee5db..636bc84 100644
--- a/lib/widgets/chat_page/top_widget.dart
+++ b/lib/widgets/chat_page/top_widget.dart
@@ -9,9 +9,11 @@ class TopWidget extends ConsumerWidget {
   final Message message;
   final bool alwaysShow;
   final MessageGroupStatus? groupStatus;
+  final void Function(Message message)? onTapReply;
   const TopWidget(
     this.message, {
     required this.groupStatus,
+    this.onTapReply,
     this.alwaysShow = false,
     super.key,
   });
@@ -54,12 +56,7 @@ class TopWidget extends ConsumerWidget {
           return Padding(
             padding: EdgeInsets.only(bottom: 12),
             child: InkWell(
-              onTap: () => showDialog(
-                context: context,
-                builder: (_) => Dialog(
-                  child: Text("TODO: Scroll to original message"),
-                ), // TODO
-              ),
+              onTap: () => onTapReply?.call(replyMessage),
               child: Quoted(
                 Row(
                   mainAxisSize: MainAxisSize.min,