diff --git a/addition/article/api.go b/addition/article/api.go
index 7bf6fec..bccac1e 100644
--- a/addition/article/api.go
+++ b/addition/article/api.go
@@ -2,6 +2,7 @@ package article
 
 import (
 	"chat/auth"
+	"chat/globals"
 	"chat/utils"
 	"fmt"
 	"github.com/gin-gonic/gin"
@@ -48,7 +49,7 @@ func GenerateAPI(c *gin.Context) {
 	user := auth.ParseToken(c, form.Token)
 	db := utils.GetDBFromContext(c)
 
-	if !(user != nil && user.IsSubscribe(db)) {
+	if !auth.HitGroups(db, user, globals.ArticlePermissionGroup) {
 		return
 	}
 
diff --git a/addition/generation/api.go b/addition/generation/api.go
index b56b92c..35f666b 100644
--- a/addition/generation/api.go
+++ b/addition/generation/api.go
@@ -6,7 +6,6 @@ import (
 	"chat/utils"
 	"fmt"
 	"github.com/gin-gonic/gin"
-	"strconv"
 	"strings"
 )
 
@@ -41,22 +40,15 @@ func GenerateAPI(c *gin.Context) {
 	}
 
 	user := auth.ParseToken(c, form.Token)
-	authenticated := user != nil
 
 	db := utils.GetDBFromContext(c)
 	cache := utils.GetCacheFromContext(c)
 
-	id := auth.GetId(db, user)
-
-	if !utils.IncrWithLimit(cache,
-		fmt.Sprintf(":generation:%s", utils.Multi[string](authenticated, strconv.FormatInt(id, 10), c.ClientIP())),
-		1,
-		30,
-		3600,
-	) {
+	if !auth.HitGroups(db, user, globals.GenerationPermissionGroup) {
 		conn.Send(globals.GenerationSegmentResponse{
-			End:   true,
-			Error: "generation rate limit exceeded, the max generation rate is 30 per hour.",
+			Message: "permission denied",
+			Quota:   0,
+			End:     true,
 		})
 		return
 	}
@@ -76,7 +68,6 @@ func GenerateAPI(c *gin.Context) {
 		auth.GetGroup(db, user),
 		form.Model,
 		form.Prompt,
-		plan,
 		func(buffer *utils.Buffer, data string) {
 			instance = buffer
 			conn.Send(globals.GenerationSegmentResponse{
diff --git a/addition/generation/generate.go b/addition/generation/generate.go
index 3e931a3..e8ba285 100644
--- a/addition/generation/generate.go
+++ b/addition/generation/generate.go
@@ -6,10 +6,10 @@ import (
 	"fmt"
 )
 
-func CreateGenerationWithCache(group, model, prompt string, enableReverse bool, hook func(buffer *utils.Buffer, data string)) (string, error) {
+func CreateGenerationWithCache(group, model, prompt string, hook func(buffer *utils.Buffer, data string)) (string, error) {
 	hash, path := GetFolderByHash(model, prompt)
 	if !utils.Exists(path) {
-		if err := CreateGeneration(group, model, prompt, path, enableReverse, hook); err != nil {
+		if err := CreateGeneration(group, model, prompt, path, hook); err != nil {
 			globals.Info(fmt.Sprintf("[project] error during generation %s (model %s): %s", prompt, model, err.Error()))
 			return "", fmt.Errorf("error during generate project: %s", err.Error())
 		}
diff --git a/addition/generation/prompt.go b/addition/generation/prompt.go
index e8aaba3..e3decdc 100644
--- a/addition/generation/prompt.go
+++ b/addition/generation/prompt.go
@@ -13,7 +13,7 @@ type ProjectResult struct {
 	Result map[string]interface{} `json:"result"`
 }
 
-func CreateGeneration(group, model, prompt, path string, plan bool, hook func(buffer *utils.Buffer, data string)) error {
+func CreateGeneration(group, model, prompt, path string, hook func(buffer *utils.Buffer, data string)) error {
 	message := GenerateMessage(prompt)
 	buffer := utils.NewBuffer(model, message, channel.ChargeInstance.GetCharge(model))
 
diff --git a/app/src/admin/api/info.ts b/app/src/admin/api/info.ts
index dda6f1a..8b4b204 100644
--- a/app/src/admin/api/info.ts
+++ b/app/src/admin/api/info.ts
@@ -18,6 +18,8 @@ export type SiteInfo = {
   buy_link: string;
   mail: boolean;
   contact: string;
+  article: string[];
+  generation: string[];
 };
 
 export async function getSiteInfo(): Promise<SiteInfo> {
@@ -35,6 +37,8 @@ export async function getSiteInfo(): Promise<SiteInfo> {
       buy_link: "",
       contact: "",
       mail: false,
+      article: [],
+      generation: [],
     };
   }
 }
@@ -50,10 +54,6 @@ export function syncSiteInfo() {
     setAnnouncement(info.announcement);
     setBuyLink(info.buy_link);
 
-    infoEvent.emit({
-      mail: info.mail,
-      contact: info.contact,
-    } as InfoForm);
-    console.log(info);
+    infoEvent.emit(info as InfoForm);
   }, 25);
 }
diff --git a/app/src/admin/api/system.ts b/app/src/admin/api/system.ts
index f765f7e..79876d6 100644
--- a/app/src/admin/api/system.ts
+++ b/app/src/admin/api/system.ts
@@ -37,11 +37,17 @@ export type SiteState = {
   contact: string;
 };
 
+export type CommonState = {
+  article: string[];
+  generation: string[];
+};
+
 export type SystemProps = {
   general: GeneralState;
   site: SiteState;
   mail: MailState;
   search: SearchState;
+  common: CommonState;
 };
 
 export type SystemResponse = CommonResponse & {
@@ -126,4 +132,8 @@ export const initialSystemState: SystemProps = {
     endpoint: "https://duckduckgo-api.vercel.app",
     query: 5,
   },
+  common: {
+    article: [],
+    generation: [],
+  },
 };
diff --git a/app/src/admin/channel.ts b/app/src/admin/channel.ts
index 9eacf75..acb9f0b 100644
--- a/app/src/admin/channel.ts
+++ b/app/src/admin/channel.ts
@@ -1,4 +1,11 @@
 import { getUniqueList } from "@/utils/base.ts";
+import {
+  AnonymousType,
+  BasicType,
+  NormalType,
+  ProType,
+  StandardType,
+} from "@/utils/groups.ts";
 
 export type Channel = {
   id: number;
@@ -213,11 +220,11 @@ export const channelModels: string[] = getUniqueList(
 );
 
 export const channelGroups: string[] = [
-  "anonymous",
-  "normal",
-  "basic",
-  "standard",
-  "pro",
+  AnonymousType,
+  NormalType,
+  BasicType,
+  StandardType,
+  ProType,
 ];
 
 export function getChannelInfo(type?: string): ChannelInfo {
diff --git a/app/src/components/FileViewer.tsx b/app/src/components/FileViewer.tsx
index c82e606..4d9c797 100644
--- a/app/src/components/FileViewer.tsx
+++ b/app/src/components/FileViewer.tsx
@@ -40,12 +40,7 @@ function FileViewer({ filename, content, children, asChild }: FileViewerProps) {
           </DialogTitle>
         </DialogHeader>
         <div className={`file-viewer-action`}>
-          <ToggleGroup
-            variant={`outline`}
-            type={`single`}
-            value={renderedType}
-            onValueChange={console.log}
-          >
+          <ToggleGroup variant={`outline`} type={`single`} value={renderedType}>
             <ToggleGroupItem
               value={viewerType.Text}
               onClick={() => setRenderedType(viewerType.Text)}
diff --git a/app/src/components/home/ChatSpace.tsx b/app/src/components/home/ChatSpace.tsx
index 121fcd9..e0cb076 100644
--- a/app/src/components/home/ChatSpace.tsx
+++ b/app/src/components/home/ChatSpace.tsx
@@ -15,8 +15,13 @@ import {
 import { getLanguage } from "@/i18n.ts";
 import { selectAuthenticated } from "@/store/auth.ts";
 import { appLogo } from "@/conf/env.ts";
-import { infoContactSelector } from "@/store/info.ts";
+import {
+  infoArticleSelector,
+  infoContactSelector,
+  infoGenerationSelector,
+} from "@/store/info.ts";
 import Markdown from "@/components/Markdown.tsx";
+import { hitGroup } from "@/utils/groups.ts";
 
 function ChatSpace() {
   const [open, setOpen] = useState(false);
@@ -27,6 +32,12 @@ function ChatSpace() {
   const cn = getLanguage() === "cn";
   const auth = useSelector(selectAuthenticated);
 
+  const generationGroup = useSelector(infoGenerationSelector);
+  const generation = hitGroup(generationGroup);
+
+  const articleGroup = useSelector(infoArticleSelector);
+  const article = hitGroup(articleGroup);
+
   return (
     <div className={`chat-product`}>
       <img
@@ -42,18 +53,25 @@ function ChatSpace() {
           <ChevronRight className={`h-4 w-4 ml-2`} />
         </Button>
       )}
-      {subscription && (
+
+      {article && (
         <Button variant={`outline`} onClick={() => router.navigate("/article")}>
           <Newspaper className={`h-4 w-4 mr-1.5`} />
           {t("article.title")}
           <ChevronRight className={`h-4 w-4 ml-2`} />
         </Button>
       )}
-      <Button variant={`outline`} onClick={() => router.navigate("/generate")}>
-        <FolderKanban className={`h-4 w-4 mr-1.5`} />
-        {t("generate.title")}
-        <ChevronRight className={`h-4 w-4 ml-2`} />
-      </Button>
+
+      {generation && (
+        <Button
+          variant={`outline`}
+          onClick={() => router.navigate("/generate")}
+        >
+          <FolderKanban className={`h-4 w-4 mr-1.5`} />
+          {t("generate.title")}
+          <ChevronRight className={`h-4 w-4 ml-2`} />
+        </Button>
+      )}
 
       <Dialog open={open} onOpenChange={setOpen}>
         <DialogContent className={`flex-dialog`}>
diff --git a/app/src/components/ui/multi-combobox.tsx b/app/src/components/ui/multi-combobox.tsx
index 2980735..cca6211 100644
--- a/app/src/components/ui/multi-combobox.tsx
+++ b/app/src/components/ui/multi-combobox.tsx
@@ -50,6 +50,8 @@ export function MultiCombobox({
     return [...set];
   }, [list]);
 
+  const v = value ?? [];
+
   return (
     <Popover open={open} onOpenChange={setOpen}>
       <PopoverTrigger asChild>
@@ -61,7 +63,7 @@ export function MultiCombobox({
           disabled={disabled}
         >
           <Check className="mr-2 h-4 w-4 shrink-0 opacity-50" />
-          {placeholder ?? `${value.length} Items Selected`}
+          {placeholder ?? `${v.length} Items Selected`}
           <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
         </Button>
       </PopoverTrigger>
@@ -75,17 +77,17 @@ export function MultiCombobox({
                 key={key}
                 value={key}
                 onSelect={(current) => {
-                  if (value.includes(current)) {
-                    onChange(value.filter((item) => item !== current));
+                  if (v.includes(current)) {
+                    onChange(v.filter((item) => item !== current));
                   } else {
-                    onChange([...value, current]);
+                    onChange([...v, current]);
                   }
                 }}
               >
                 <Check
                   className={cn(
                     "mr-2 h-4 w-4",
-                    value.includes(key) ? "opacity-100" : "opacity-0",
+                    v.includes(key) ? "opacity-100" : "opacity-0",
                   )}
                 />
                 {listTranslate ? t(`${listTranslate}.${key}`) : key}
diff --git a/app/src/events/info.ts b/app/src/events/info.ts
index 46d08bc..731b951 100644
--- a/app/src/events/info.ts
+++ b/app/src/events/info.ts
@@ -3,6 +3,8 @@ import { EventCommitter } from "@/events/struct.ts";
 export type InfoForm = {
   mail: boolean;
   contact: string;
+  article: string[];
+  generation: string[];
 };
 
 export const infoEvent = new EventCommitter<InfoForm>({
diff --git a/app/src/resources/i18n/cn.json b/app/src/resources/i18n/cn.json
index 81bfc5e..b40d3d3 100644
--- a/app/src/resources/i18n/cn.json
+++ b/app/src/resources/i18n/cn.json
@@ -583,7 +583,8 @@
         "normal": "普通用户",
         "basic": "基础版订阅用户",
         "standard": "标准版订阅用户",
-        "pro": "专业版订阅用户"
+        "pro": "专业版订阅用户",
+        "admin": "管理员用户"
       }
     },
     "charge": {
@@ -622,6 +623,7 @@
       "search": "联网搜索",
       "site": "站点设置",
       "mail": "SMTP 发件设置",
+      "common": "通用设置",
       "save": "保存",
       "updateRoot": "修改 Root 密码",
       "updateRootTip": "请谨慎操作，修改 Root 密码后，您需要重新登录。",
@@ -661,7 +663,12 @@
       "announcement": "站点公告",
       "announcementPlaceholder": "请输入站点公告 (支持 Markdown / HTML 格式)",
       "contact": "联系信息",
-      "contactPlaceholder": "请输入联系信息 (支持 Markdown / HTML 格式)"
+      "contactPlaceholder": "请输入联系信息 (支持 Markdown / HTML 格式)",
+      "article": "批量文章生成功能分组",
+      "articleTip": "批量文章生成功能分组，勾选后当前用户组可使用批量文章生成功能",
+      "generate": "AI 项目生成器分组",
+      "generateTip": "AI 项目生成器分组，勾选后当前用户组可使用 AI 项目生成器",
+      "groupPlaceholder": "已选 {{length}} 个分组"
     },
     "logger": {
       "title": "服务日志",
diff --git a/app/src/resources/i18n/en.json b/app/src/resources/i18n/en.json
index e1bd321..00ecb13 100644
--- a/app/src/resources/i18n/en.json
+++ b/app/src/resources/i18n/en.json
@@ -422,7 +422,8 @@
         "normal": "Normal",
         "basic": "Basic Subscribers",
         "standard": "Standard Subscribers",
-        "pro": "Pro Subscribers"
+        "pro": "Pro Subscribers",
+        "admin": "Admin user"
       },
       "joint": "Dock upstream",
       "joint-endpoint": "Upstream address",
@@ -509,7 +510,13 @@
       "buyLinkPlaceholder": "Please enter the card secret purchase link, leave blank to not show the purchase button",
       "mailConfNotValid": "SMTP send parameters are not configured correctly, mailbox verification is disabled",
       "contact": "Contact Information",
-      "contactPlaceholder": "Please enter contact information (Markdown/HTML supported)"
+      "contactPlaceholder": "Please enter contact information (Markdown/HTML supported)",
+      "common": "General Settings",
+      "article": "Batch Post Generation Feature Grouping",
+      "articleTip": "Batch post generation function grouping, after checking the current user group can use batch post generation function",
+      "generate": "AI Project Builder Grouping",
+      "generateTip": "AI project generator grouping, after checking the current user group can use AI project generator",
+      "groupPlaceholder": "{{length}} groups selected"
     },
     "user": "User Management",
     "invitation-code": "Invitation Code",
diff --git a/app/src/resources/i18n/ja.json b/app/src/resources/i18n/ja.json
index d41ab06..724a8fb 100644
--- a/app/src/resources/i18n/ja.json
+++ b/app/src/resources/i18n/ja.json
@@ -422,7 +422,8 @@
         "normal": "一般ユーザー",
         "basic": "ベーシックサブスクライバー",
         "standard": "標準サブスクライバー",
-        "pro": "Pro Subscribers"
+        "pro": "Pro Subscribers",
+        "admin": "管理者ユーザー"
       },
       "joint": "上流にドッキング",
       "joint-endpoint": "アップストリームアドレス",
@@ -509,7 +510,13 @@
       "buyLinkPlaceholder": "カードシークレット購入リンクを入力してください。購入ボタンを表示しない場合は空白のままにしてください",
       "mailConfNotValid": "SMTP送信パラメータが正しく設定されていません。メールボックスの検証が無効になっています",
       "contact": "コンタクト＆インフォメーション",
-      "contactPlaceholder": "連絡先情報を入力してください（ Markdown/HTML対応）"
+      "contactPlaceholder": "連絡先情報を入力してください（ Markdown/HTML対応）",
+      "common": "基本設定",
+      "article": "一括ポストジェネレーションフィーチャーグループ",
+      "articleTip": "バッチポストジェネレーション機能のグループ化、現在のユーザーグループを確認した後、バッチポストジェネレーション機能を使用することができます",
+      "generate": "AIプロジェクトビルダーグループ",
+      "generateTip": "AIプロジェクトジェネレータグループ、現在のユーザーグループを確認した後、AIプロジェクトジェネレータを使用することができます",
+      "groupPlaceholder": "{{length}}グループが選択されました"
     },
     "user": "ユーザー管理",
     "invitation-code": "招待コード",
diff --git a/app/src/resources/i18n/ru.json b/app/src/resources/i18n/ru.json
index d8edbbc..e636e9f 100644
--- a/app/src/resources/i18n/ru.json
+++ b/app/src/resources/i18n/ru.json
@@ -422,7 +422,8 @@
         "normal": "обычный пользователь",
         "basic": "Базовые подписчики",
         "standard": "Стандартные подписчики",
-        "pro": "Подписчики Pro"
+        "pro": "Подписчики Pro",
+        "admin": "Пользователь-администратор"
       },
       "joint": "Док-станция выше по течению",
       "joint-endpoint": "Адрес выше по потоку",
@@ -509,7 +510,13 @@
       "buyLinkPlaceholder": "Введите ссылку на секретную покупку карты, оставьте поле пустым, чтобы не показывать кнопку покупки",
       "mailConfNotValid": "Параметры отправки SMTP настроены неправильно, проверка почтового ящика отключена",
       "contact": "shops|Контактные данные",
-      "contactPlaceholder": "Введите контактную информацию (поддерживается Markdown/HTML)"
+      "contactPlaceholder": "Введите контактную информацию (поддерживается Markdown/HTML)",
+      "common": "Основные параметры",
+      "article": "Группировка функций генерации пакетной записи",
+      "articleTip": "Группировка функций пакетного пост-генерации, после проверки текущей группы пользователей можно использовать функцию пакетного пост-генерации",
+      "generate": "Группировка конструкторов ИИ-проектов",
+      "generateTip": "Группировка генераторов ИИ-проектов, после проверки текущей группы пользователей можно использовать генератор ИИ-проектов",
+      "groupPlaceholder": "Выбрано групп: {{length}}"
     },
     "user": "Управление пользователями",
     "invitation-code": "Код приглашения",
diff --git a/app/src/routes/admin/System.tsx b/app/src/routes/admin/System.tsx
index d74e338..1942473 100644
--- a/app/src/routes/admin/System.tsx
+++ b/app/src/routes/admin/System.tsx
@@ -18,6 +18,7 @@ import { useMemo, useReducer, useState } from "react";
 import { formReducer } from "@/utils/form.ts";
 import { NumberInput } from "@/components/ui/number-input.tsx";
 import {
+  CommonState,
   commonWhiteList,
   GeneralState,
   getConfig,
@@ -49,6 +50,7 @@ import Tips from "@/components/Tips.tsx";
 import { cn } from "@/components/ui/lib/utils.ts";
 import { Switch } from "@/components/ui/switch.tsx";
 import { MultiCombobox } from "@/components/ui/multi-combobox.tsx";
+import { allGroups } from "@/utils/groups.ts";
 
 type CompProps<T> = {
   data: T;
@@ -464,12 +466,9 @@ function Site({ data, dispatch, onChange }: CompProps<SiteState>) {
       isCollapsed={true}
     >
       <ParagraphItem>
-        <Label>
+        <Label className={`flex flex-row items-center`}>
           {t("admin.system.quota")}
-          <Tips
-            className={`inline-block`}
-            content={t("admin.system.quotaTip")}
-          />
+          <Tips content={t("admin.system.quotaTip")} />
         </Label>
         <NumberInput
           value={data.quota}
@@ -535,6 +534,63 @@ function Site({ data, dispatch, onChange }: CompProps<SiteState>) {
   );
 }
 
+function Common({ data, dispatch, onChange }: CompProps<CommonState>) {
+  const { t } = useTranslation();
+
+  return (
+    <Paragraph
+      title={t("admin.system.common")}
+      configParagraph={true}
+      isCollapsed={true}
+    >
+      <ParagraphItem>
+        <Label className={`flex flex-row items-center`}>
+          {t("admin.system.article")}
+          <Tips content={t("admin.system.articleTip")} />
+        </Label>
+        <MultiCombobox
+          value={data.article}
+          onChange={(value) => {
+            dispatch({ type: "update:common.article", value });
+          }}
+          list={allGroups}
+          listTranslate={`admin.channels.groups`}
+          placeholder={t("admin.system.groupPlaceholder", {
+            length: (data.article ?? []).length,
+          })}
+        />
+      </ParagraphItem>
+      <ParagraphItem>
+        <Label className={`flex flex-row items-center`}>
+          {t("admin.system.generate")}
+          <Tips content={t("admin.system.generateTip")} />
+        </Label>
+        <MultiCombobox
+          value={data.generation}
+          onChange={(value) => {
+            dispatch({ type: "update:common.generation", value });
+          }}
+          list={allGroups}
+          listTranslate={`admin.channels.groups`}
+          placeholder={t("admin.system.groupPlaceholder", {
+            length: (data.generation ?? []).length,
+          })}
+        />
+      </ParagraphItem>
+      <ParagraphFooter>
+        <div className={`grow`} />
+        <Button
+          size={`sm`}
+          loading={true}
+          onClick={async () => await onChange()}
+        >
+          {t("admin.system.save")}
+        </Button>
+      </ParagraphFooter>
+    </Paragraph>
+  );
+}
+
 function Search({ data, dispatch, onChange }: CompProps<SearchState>) {
   const { t } = useTranslation();
 
@@ -624,6 +680,7 @@ function System() {
           <Site data={data.site} dispatch={setData} onChange={doSaving} />
           <Mail data={data.mail} dispatch={setData} onChange={doSaving} />
           <Search data={data.search} dispatch={setData} onChange={doSaving} />
+          <Common data={data.common} dispatch={setData} onChange={doSaving} />
         </CardContent>
       </Card>
     </div>
diff --git a/app/src/store/info.ts b/app/src/store/info.ts
index 878b7c4..592cb31 100644
--- a/app/src/store/info.ts
+++ b/app/src/store/info.ts
@@ -2,8 +2,10 @@ import { createSlice } from "@reduxjs/toolkit";
 import { InfoForm } from "@/events/info.ts";
 import { RootState } from "@/store/index.ts";
 import {
+  getArrayMemory,
   getBooleanMemory,
   getMemory,
+  setArrayMemory,
   setBooleanMemory,
   setMemory,
 } from "@/utils/memory.ts";
@@ -13,15 +15,21 @@ export const infoSlice = createSlice({
   initialState: {
     mail: getBooleanMemory("mail", false),
     contact: getMemory("contact"),
+    article: getArrayMemory("article"),
+    generation: getArrayMemory("generation"),
   } as InfoForm,
   reducers: {
     setForm: (state, action) => {
       const form = action.payload as InfoForm;
       state.mail = form.mail ?? false;
       state.contact = form.contact ?? "";
+      state.article = form.article ?? [];
+      state.generation = form.generation ?? [];
 
       setBooleanMemory("mail", state.mail);
       setMemory("contact", state.contact);
+      setArrayMemory("article", state.article);
+      setArrayMemory("generation", state.generation);
     },
   },
 });
@@ -34,3 +42,7 @@ export const infoDataSelector = (state: RootState): InfoForm => state.info;
 export const infoMailSelector = (state: RootState): boolean => state.info.mail;
 export const infoContactSelector = (state: RootState): string =>
   state.info.contact;
+export const infoArticleSelector = (state: RootState): string[] =>
+  state.info.article;
+export const infoGenerationSelector = (state: RootState): string[] =>
+  state.info.generation;
diff --git a/app/src/utils/groups.ts b/app/src/utils/groups.ts
new file mode 100644
index 0000000..5fd8989
--- /dev/null
+++ b/app/src/utils/groups.ts
@@ -0,0 +1,49 @@
+import { useSelector } from "react-redux";
+import { selectAdmin, selectAuthenticated } from "@/store/auth.ts";
+import { levelSelector } from "@/store/subscription.ts";
+import { useMemo } from "react";
+
+export const AnonymousType = "anonymous";
+export const NormalType = "normal";
+export const BasicType = "basic";
+export const StandardType = "standard";
+export const ProType = "pro";
+export const AdminType = "admin";
+
+export const allGroups: string[] = [
+  AnonymousType,
+  NormalType,
+  BasicType,
+  StandardType,
+  ProType,
+  AdminType,
+];
+
+export function useGroup(): string {
+  const auth = useSelector(selectAuthenticated);
+  const level = useSelector(levelSelector);
+
+  return useMemo(() => {
+    if (!auth) return AnonymousType;
+    switch (level) {
+      case 1:
+        return BasicType;
+      case 2:
+        return StandardType;
+      case 3:
+        return ProType;
+      default:
+        return NormalType;
+    }
+  }, [auth, level]);
+}
+
+export function hitGroup(group: string[]): boolean {
+  const current = useGroup();
+  const admin = useSelector(selectAdmin);
+
+  return useMemo(() => {
+    if (group.includes(AdminType) && admin) return true;
+    return group.includes(current);
+  }, [group, current, admin]);
+}
diff --git a/app/src/utils/hook.ts b/app/src/utils/hook.ts
index 1587a56..cac47df 100644
--- a/app/src/utils/hook.ts
+++ b/app/src/utils/hook.ts
@@ -7,7 +7,7 @@ export function useEffectAsync<T>(effect: () => Promise<T>, deps?: any[]) {
    * @example
    * useEffectAsync(async () => {
    *    const result = await fetch("https://api.example.com");
-   *    console.log(result);
+   *    console.debug(result);
    *  }, []);
    */
 
diff --git a/auth/struct.go b/auth/struct.go
index 074e8d9..5a84483 100644
--- a/auth/struct.go
+++ b/auth/struct.go
@@ -2,6 +2,7 @@ package auth
 
 import (
 	"chat/globals"
+	"chat/utils"
 	"database/sql"
 	"time"
 )
@@ -149,3 +150,22 @@ func GetGroup(db *sql.DB, user *User) string {
 		return globals.NormalType
 	}
 }
+
+func HitGroup(db *sql.DB, user *User, group string) bool {
+	if group == globals.AdminType {
+		return user != nil && user.IsAdmin(db)
+	}
+
+	return GetGroup(db, user) == group
+}
+
+func HitGroups(db *sql.DB, user *User, groups []string) bool {
+	if utils.Contains(globals.AdminType, groups) {
+		if user != nil && user.IsAdmin(db) {
+			return true
+		}
+	}
+
+	group := GetGroup(db, user)
+	return utils.Contains(group, groups)
+}
diff --git a/channel/system.go b/channel/system.go
index adaba1c..d0d279a 100644
--- a/channel/system.go
+++ b/channel/system.go
@@ -9,14 +9,16 @@ import (
 )
 
 type ApiInfo struct {
-	Title        string `json:"title"`
-	Logo         string `json:"logo"`
-	File         string `json:"file"`
-	Docs         string `json:"docs"`
-	Announcement string `json:"announcement"`
-	BuyLink      string `json:"buy_link"`
-	Contact      string `json:"contact"`
-	Mail         bool   `json:"mail"`
+	Title        string   `json:"title"`
+	Logo         string   `json:"logo"`
+	File         string   `json:"file"`
+	Docs         string   `json:"docs"`
+	Announcement string   `json:"announcement"`
+	BuyLink      string   `json:"buy_link"`
+	Contact      string   `json:"contact"`
+	Mail         bool     `json:"mail"`
+	Article      []string `json:"article"`
+	Generation   []string `json:"generation"`
 }
 
 type generalState struct {
@@ -54,11 +56,18 @@ type searchState struct {
 	Query    int    `json:"query" mapstructure:"query"`
 }
 
+type commonState struct {
+	Cache      []string `json:"cache" mapstructure:"cache"`
+	Article    []string `json:"article" mapstructure:"article"`
+	Generation []string `json:"generation" mapstructure:"generation"`
+}
+
 type SystemConfig struct {
 	General generalState `json:"general" mapstructure:"general"`
 	Site    siteState    `json:"site" mapstructure:"site"`
 	Mail    mailState    `json:"mail" mapstructure:"mail"`
 	Search  searchState  `json:"search" mapstructure:"search"`
+	Common  commonState  `json:"common" mapstructure:"common"`
 }
 
 func NewSystemConfig() *SystemConfig {
@@ -73,6 +82,9 @@ func NewSystemConfig() *SystemConfig {
 
 func (c *SystemConfig) Load() {
 	globals.NotifyUrl = c.GetBackend()
+
+	globals.ArticlePermissionGroup = c.Common.Article
+	globals.GenerationPermissionGroup = c.Common.Generation
 }
 
 func (c *SystemConfig) SaveConfig() error {
@@ -92,6 +104,8 @@ func (c *SystemConfig) AsInfo() ApiInfo {
 		Contact:      c.Site.Contact,
 		BuyLink:      c.Site.BuyLink,
 		Mail:         c.IsMailValid(),
+		Article:      c.Common.Article,
+		Generation:   c.Common.Generation,
 	}
 }
 
@@ -100,6 +114,7 @@ func (c *SystemConfig) UpdateConfig(data *SystemConfig) error {
 	c.Site = data.Site
 	c.Mail = data.Mail
 	c.Search = data.Search
+	c.Common = data.Common
 
 	return c.SaveConfig()
 }
diff --git a/globals/constant.go b/globals/constant.go
index e7920c7..2f7bb21 100644
--- a/globals/constant.go
+++ b/globals/constant.go
@@ -37,4 +37,5 @@ const (
 	BasicType     = "basic"    // basic subscription
 	StandardType  = "standard" // standard subscription
 	ProType       = "pro"      // pro subscription
+	AdminType     = "admin"
 )
diff --git a/globals/variables.go b/globals/variables.go
index 1cf68e6..b89c037 100644
--- a/globals/variables.go
+++ b/globals/variables.go
@@ -17,6 +17,8 @@ var AllowedOrigins = []string{
 }
 
 var NotifyUrl = ""
+var ArticlePermissionGroup []string
+var GenerationPermissionGroup []string
 
 func OriginIsAllowed(uri string) bool {
 	instance, _ := url.Parse(uri)