diff --git a/client/shared/i18n/langs/en-US/translation.json b/client/shared/i18n/langs/en-US/translation.json
index c259e99c..19df211e 100644
--- a/client/shared/i18n/langs/en-US/translation.json
+++ b/client/shared/i18n/langs/en-US/translation.json
@@ -106,6 +106,7 @@
   "k517db7e5": "Text Channel",
   "k51db56bf": "Temporary Meeting",
   "k52643761": "6-digit OTP code",
+  "k5343016d": "Modify group description successfully",
   "k547a7a99": "This record was not found",
   "k551b0348": "Password",
   "k56f9469b": "No friends yet",
@@ -226,6 +227,7 @@
   "ka4dac521": "Are you sure you want to delete role {{name}}?",
   "ka50c7408": "Please enter the JSON information manually, if you are not sure what you are doing, please do not use this function",
   "ka5616453": "Mute {{length}}, expected until {{until}}",
+  "ka58c246": "Group Description",
   "ka5d64ee9": "Choose the following template and start creating your own group!",
   "ka62886b9": "Load File Failed",
   "ka64624b1": "Join the group successfully!",
diff --git a/client/shared/i18n/langs/zh-CN/translation.json b/client/shared/i18n/langs/zh-CN/translation.json
index e9c05665..aa13767e 100644
--- a/client/shared/i18n/langs/zh-CN/translation.json
+++ b/client/shared/i18n/langs/zh-CN/translation.json
@@ -106,6 +106,7 @@
   "k517db7e5": "文字频道",
   "k51db56bf": "临时会议",
   "k52643761": "6位校验码",
+  "k5343016d": "修改群组描述成功",
   "k547a7a99": "没有找到该记录",
   "k551b0348": "密码",
   "k56f9469b": "暂无好友",
@@ -226,6 +227,7 @@
   "ka4dac521": "确认要删除角色 {{name}} 么?",
   "ka50c7408": "请手动输入JSON信息，如果你不明确你在做什么请不要使用该功能",
   "ka5616453": "禁言 {{length}}, 预计到 {{until}} 为止",
+  "ka58c246": "群组描述",
   "ka5d64ee9": "选择以下模板, 开始创建属于自己的群组吧!",
   "ka62886b9": "文件读取失败",
   "ka64624b1": "加入群组成功!",
diff --git a/client/shared/model/group.ts b/client/shared/model/group.ts
index ac33669b..d30bbad6 100644
--- a/client/shared/model/group.ts
+++ b/client/shared/model/group.ts
@@ -62,6 +62,7 @@ export interface GroupInfo {
   name: string;
   avatar?: string;
   owner: string;
+  description?: string;
   members: GroupMember[];
   panels: GroupPanel[];
   roles: GroupRole[];
@@ -152,6 +153,7 @@ export async function getGroupBasicInfo(
 type AllowedModifyField =
   | 'name'
   | 'avatar'
+  | 'description'
   | 'panels'
   | 'roles'
   | 'fallbackPermissions';
diff --git a/client/web/src/components/modals/GroupDetail/Summary.tsx b/client/web/src/components/modals/GroupDetail/Summary.tsx
index aee0661f..a1ea6a31 100644
--- a/client/web/src/components/modals/GroupDetail/Summary.tsx
+++ b/client/web/src/components/modals/GroupDetail/Summary.tsx
@@ -3,12 +3,15 @@ import { FullModalCommonTitle } from '@/components/FullModal/CommonTitle';
 import {
   DefaultFullModalInputEditorRender,
   FullModalField,
+  FullModalFieldEditorRenderComponent,
 } from '@/components/FullModal/Field';
 import { NoData } from '@/components/NoData';
+import { Input } from 'antd';
 import React from 'react';
 import { Avatar } from 'tailchat-design';
 import {
   modifyGroupField,
+  showSuccessToasts,
   showToasts,
   t,
   UploadFileResult,
@@ -24,7 +27,15 @@ export const GroupSummary: React.FC<{
   const [, handleUpdateGroupName] = useAsyncRequest(
     async (newName: string) => {
       await modifyGroupField(groupId, 'name', newName);
-      showToasts(t('修改群组名成功'), 'success');
+      showSuccessToasts(t('修改群组名成功'));
+    },
+    [groupId]
+  );
+
+  const [, handleUpdateGroupDescription] = useAsyncRequest(
+    async (newName: string) => {
+      await modifyGroupField(groupId, 'description', newName);
+      showSuccessToasts(t('修改群组描述成功'));
     },
     [groupId]
   );
@@ -69,9 +80,31 @@ export const GroupSummary: React.FC<{
             title={t('成员数')}
             value={String(groupInfo.members.length)}
           />
+
+          <FullModalField
+            title={t('群组描述')}
+            value={groupInfo.description ?? ''}
+            content={<pre>{groupInfo.description ?? ''}</pre>}
+            editable={true}
+            renderEditor={GroupDescriptionEditorRender}
+            onSave={handleUpdateGroupDescription}
+          />
         </div>
       </div>
     </div>
   );
 });
 GroupSummary.displayName = 'GroupSummary';
+
+const GroupDescriptionEditorRender: FullModalFieldEditorRenderComponent = ({
+  value,
+  onChange,
+}) => (
+  <Input.TextArea
+    autoSize={{ minRows: 4, maxRows: 6 }}
+    maxLength={120}
+    value={value}
+    onChange={(e) => onChange(e.target.value)}
+    showCount={true}
+  />
+);
diff --git a/client/web/src/styles/antd/overwrite.less b/client/web/src/styles/antd/overwrite.less
index b87d19d7..49d8194c 100644
--- a/client/web/src/styles/antd/overwrite.less
+++ b/client/web/src/styles/antd/overwrite.less
@@ -69,3 +69,7 @@
     padding: 0 4px;
   }
 }
+
+.ant-input-textarea-show-count::after {
+  font-size: 0.7rem;
+}
diff --git a/server/models/group/group.ts b/server/models/group/group.ts
index 0f8b0ddd..b0101a39 100644
--- a/server/models/group/group.ts
+++ b/server/models/group/group.ts
@@ -122,6 +122,11 @@ export class Group extends TimeStamps implements Base {
   })
   owner: Ref<User>;
 
+  @prop({
+    maxlength: 120,
+  })
+  description?: string;
+
   @prop({ type: () => GroupMember, _id: false })
   members: GroupMember[];
 
diff --git a/server/packages/sdk/src/services/types.ts b/server/packages/sdk/src/services/types.ts
index 7b7a927a..05ac912e 100644
--- a/server/packages/sdk/src/services/types.ts
+++ b/server/packages/sdk/src/services/types.ts
@@ -50,7 +50,10 @@ export type TcContext<P = {}, M = {}> = TcPureContext<
   } & M
 >;
 
-export type GroupBaseInfo = Pick<GroupStruct, 'name' | 'avatar' | 'owner'> & {
+export type GroupBaseInfo = Pick<
+  GroupStruct,
+  'name' | 'avatar' | 'owner' | 'description'
+> & {
   memberCount: number;
 };
 
diff --git a/server/packages/sdk/src/structs/group.ts b/server/packages/sdk/src/structs/group.ts
index 9c97b257..c012df87 100644
--- a/server/packages/sdk/src/structs/group.ts
+++ b/server/packages/sdk/src/structs/group.ts
@@ -47,6 +47,8 @@ export interface GroupStruct {
 
   owner: string;
 
+  description?: string;
+
   members: GroupMemberStruct[];
 
   panels: GroupPanelStruct[];
diff --git a/server/services/core/group/group.service.ts b/server/services/core/group/group.service.ts
index 0ec5dc09..15491b9a 100644
--- a/server/services/core/group/group.service.ts
+++ b/server/services/core/group/group.service.ts
@@ -348,6 +348,7 @@ class GroupService extends TcService {
         name: 1,
         avatar: 1,
         owner: 1,
+        description: 1,
         members: 1,
       })
       .exec();
@@ -362,6 +363,7 @@ class GroupService extends TcService {
       name: group.name,
       avatar: group.avatar,
       owner: String(group.owner),
+      description: group.description ?? '',
       memberCount: groupMemberCount,
     };
   }
@@ -390,9 +392,14 @@ class GroupService extends TcService {
     const userId = ctx.meta.userId;
     const t = ctx.meta.t;
     if (
-      !['name', 'avatar', 'panels', 'roles', 'fallbackPermissions'].includes(
-        fieldName
-      )
+      ![
+        'name',
+        'avatar',
+        'description',
+        'panels',
+        'roles',
+        'fallbackPermissions',
+      ].includes(fieldName)
     ) {
       throw new EntityError(t('该数据不允许修改'));
     }