diff --git a/app/Http/Api/Controllers/ChapterController.php b/app/Http/Api/Controllers/ChapterController.php
index 3e0a75eb..1897b9d1 100644
--- a/app/Http/Api/Controllers/ChapterController.php
+++ b/app/Http/Api/Controllers/ChapterController.php
@@ -4,6 +4,7 @@ namespace App\Http\Api\Controllers;
 
 use App\Services\Logic\Chapter\ChapterInfo as ChapterInfoService;
 use App\Services\Logic\Chapter\ChapterLike as ChapterLikeService;
+use App\Services\Logic\Chapter\ConsultList as ChapterConsultListService;
 use App\Services\Logic\Chapter\Learning as ChapterLearningService;
 use App\Services\Logic\Chapter\ResourceList as ChapterResourceListService;
 
@@ -13,6 +14,18 @@ use App\Services\Logic\Chapter\ResourceList as ChapterResourceListService;
 class ChapterController extends Controller
 {
 
+    /**
+     * @Get("/{id:[0-9]+}/consults", name="api.chapter.consults")
+     */
+    public function consultsAction($id)
+    {
+        $service = new ChapterConsultListService();
+
+        $pager = $service->handle($id);
+
+        return $this->jsonSuccess(['pager' => $pager]);
+    }
+
     /**
      * @Get("/{id:[0-9]+}/resources", name="api.chapter.resourses")
      */
diff --git a/app/Http/Api/Controllers/SearchController.php b/app/Http/Api/Controllers/SearchController.php
index e2a8dd32..3f25c42a 100644
--- a/app/Http/Api/Controllers/SearchController.php
+++ b/app/Http/Api/Controllers/SearchController.php
@@ -45,7 +45,7 @@ class SearchController extends Controller
     {
         switch ($type) {
             case 'group':
-                $service = new GroupSearchService;
+                $service = new GroupSearchService();
                 break;
             case 'user':
                 $service = new UserSearchService();
diff --git a/app/Http/Home/Controllers/SearchController.php b/app/Http/Home/Controllers/SearchController.php
index e722a23e..279300c3 100644
--- a/app/Http/Home/Controllers/SearchController.php
+++ b/app/Http/Home/Controllers/SearchController.php
@@ -47,7 +47,7 @@ class SearchController extends Controller
     {
         switch ($type) {
             case 'group':
-                $service = new GroupSearchService;
+                $service = new GroupSearchService();
                 break;
             case 'user':
                 $service = new UserSearchService();
diff --git a/app/Http/Home/Views/course/show_catalog.volt b/app/Http/Home/Views/course/show_catalog.volt
index 60500c47..445f8feb 100644
--- a/app/Http/Home/Views/course/show_catalog.volt
+++ b/app/Http/Home/Views/course/show_catalog.volt
@@ -17,7 +17,6 @@
 {%- macro live_lesson_info(lesson) %}
     {% set url = lesson.me.owned ? url({'for':'home.chapter.show','id':lesson.id}) : '' %}
     {% set priv = lesson.me.owned ? 'allow' : 'deny' %}
-    {% set over_flag = lesson.attrs.end_time < time() ? '已结束' : '' %}
     <a class="{{ priv }} view-lesson" href="javascript:" data-url="{{ url }}">
         <i class="layui-icon layui-icon-video"></i>
         <span class="title">{{ lesson.title }}</span>
diff --git a/app/Repos/Consult.php b/app/Repos/Consult.php
index a62a1a23..78f97eec 100644
--- a/app/Repos/Consult.php
+++ b/app/Repos/Consult.php
@@ -28,10 +28,18 @@ class Consult extends Repository
             $builder->andWhere('course_id = :course_id:', ['course_id' => $where['course_id']]);
         }
 
+        if (!empty($where['chapter_id'])) {
+            $builder->andWhere('chapter_id = :chapter_id:', ['chapter_id' => $where['chapter_id']]);
+        }
+
         if (!empty($where['owner_id'])) {
             $builder->andWhere('owner_id = :owner_id:', ['owner_id' => $where['owner_id']]);
         }
 
+        if (!empty($where['replied'])) {
+            $builder->andWhere('reply_time > 0');
+        }
+
         if (isset($where['private'])) {
             $builder->andWhere('private = :private:', ['private' => $where['private']]);
         }
diff --git a/app/Services/Logic/Chapter/BasicInfo.php b/app/Services/Logic/Chapter/BasicInfo.php
index 50e7b66a..65e88b25 100644
--- a/app/Services/Logic/Chapter/BasicInfo.php
+++ b/app/Services/Logic/Chapter/BasicInfo.php
@@ -72,6 +72,7 @@ class BasicInfo extends Service
             'model' => $chapter->model,
             'play_urls' => $playUrls,
             'resource_count' => $chapter->resource_count,
+            'consult_count' => $chapter->consult_count,
             'user_count' => $chapter->user_count,
             'like_count' => $chapter->like_count,
         ];
@@ -99,6 +100,7 @@ class BasicInfo extends Service
             'end_time' => $live->end_time,
             'status' => $live->status,
             'resource_count' => $chapter->resource_count,
+            'consult_count' => $chapter->consult_count,
             'user_count' => $chapter->user_count,
             'like_count' => $chapter->like_count,
         ];
@@ -117,6 +119,7 @@ class BasicInfo extends Service
             'model' => $chapter->model,
             'content' => $read->content,
             'resource_count' => $chapter->resource_count,
+            'consult_count' => $chapter->consult_count,
             'user_count' => $chapter->user_count,
             'like_count' => $chapter->like_count,
         ];
diff --git a/app/Services/Logic/Chapter/ConsultList.php b/app/Services/Logic/Chapter/ConsultList.php
new file mode 100644
index 00000000..d014298a
--- /dev/null
+++ b/app/Services/Logic/Chapter/ConsultList.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Services\Logic\Chapter;
+
+use App\Library\Paginator\Query as PagerQuery;
+use App\Services\Logic\ChapterTrait;
+use App\Services\Logic\Consult\ConsultList as ConsultListHandler;
+use App\Services\Logic\Service;
+
+class ConsultList extends Service
+{
+
+    use ChapterTrait;
+
+    public function handle($id)
+    {
+        $chapter = $this->checkChapter($id);
+
+        $pagerQuery = new PagerQuery();
+
+        $sort = $pagerQuery->getSort();
+        $page = $pagerQuery->getPage();
+        $limit = $pagerQuery->getLimit();
+
+        $params = [
+            'chapter_id' => $chapter->id,
+            'private' => 0,
+            'published' => 1,
+        ];
+
+        $service = new ConsultListHandler();
+
+        return $service->paginate($params, $sort, $page, $limit);
+    }
+
+}
diff --git a/app/Services/Logic/Consult/ConsultList.php b/app/Services/Logic/Consult/ConsultList.php
new file mode 100644
index 00000000..44b52f9f
--- /dev/null
+++ b/app/Services/Logic/Consult/ConsultList.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Services\Logic\Consult;
+
+use App\Builders\ConsultList as ConsultListBuilder;
+use App\Repos\Consult as ConsultRepo;
+use App\Services\Logic\Service;
+
+class ConsultList extends Service
+{
+
+    public function paginate($params, $sort, $page, $limit)
+    {
+        $consultRepo = new ConsultRepo();
+
+        $pager = $consultRepo->paginate($params, $sort, $page, $limit);
+
+        return $this->handleConsults($pager);
+    }
+
+    protected function handleConsults($pager)
+    {
+        if ($pager->total_items == 0) {
+            return $pager;
+        }
+
+        $consults = $pager->items->toArray();
+
+        $builder = new ConsultListBuilder();
+
+        $users = $builder->getUsers($consults);
+
+        $items = [];
+
+        foreach ($consults as $consult) {
+
+            $owner = $users[$consult['owner_id']] ?? new \stdClass();
+
+            $items[] = [
+                'id' => $consult['id'],
+                'question' => $consult['question'],
+                'answer' => $consult['answer'],
+                'like_count' => $consult['like_count'],
+                'reply_time' => $consult['reply_time'],
+                'create_time' => $consult['create_time'],
+                'update_time' => $consult['update_time'],
+                'owner' => $owner,
+            ];
+        }
+
+        $pager->items = $items;
+
+        return $pager;
+    }
+
+}
diff --git a/app/Services/Logic/Search/Group.php b/app/Services/Logic/Search/Group.php
index bf2d43c0..bd956015 100644
--- a/app/Services/Logic/Search/Group.php
+++ b/app/Services/Logic/Search/Group.php
@@ -67,6 +67,7 @@ class Group extends Handler
                 'avatar' => $item['avatar'],
                 'about' => $item['about'],
                 'user_count' => (int)$item['user_count'],
+                'msg_count' => (int)$item['msg_count'],
                 'owner' => json_decode($item['owner'], true),
             ];
         }
diff --git a/app/Services/Logic/Teacher/TeacherList.php b/app/Services/Logic/Teacher/TeacherList.php
index 4155b1d9..e20b4b48 100644
--- a/app/Services/Logic/Teacher/TeacherList.php
+++ b/app/Services/Logic/Teacher/TeacherList.php
@@ -3,7 +3,7 @@
 namespace App\Services\Logic\Teacher;
 
 use App\Library\Paginator\Query as PagerQuery;
-use App\Models\User;
+use App\Models\User as UserModel;
 use App\Repos\User as UserRepo;
 use App\Services\Logic\Service;
 
@@ -16,7 +16,7 @@ class TeacherList extends Service
 
         $params = $pagerQuery->getParams();
 
-        $params['edu_role'] = User::EDU_ROLE_TEACHER;
+        $params['edu_role'] = UserModel::EDU_ROLE_TEACHER;
         $params['deleted'] = 0;
 
         $sort = $pagerQuery->getSort();
@@ -52,6 +52,8 @@ class TeacherList extends Service
                 'avatar' => $user['avatar'],
                 'title' => $user['title'],
                 'about' => $user['about'],
+                'gender' => $user['gender'],
+                'area' => $user['area'],
             ];
         }
 
diff --git a/config/xs.group.default.ini b/config/xs.group.default.ini
index 97b2bf02..8f97485c 100644
--- a/config/xs.group.default.ini
+++ b/config/xs.group.default.ini
@@ -26,3 +26,6 @@ type = string
 
 [user_count]
 type = string
+
+[msg_count]
+type = string
\ No newline at end of file