diff --git a/Wavelet/frontend/app/(main)/about/page.tsx b/Wavelet/frontend/app/(main)/about/page.tsx
deleted file mode 100644
index 632d5f22..00000000
--- a/Wavelet/frontend/app/(main)/about/page.tsx
+++ /dev/null
@@ -1,203 +0,0 @@
-"use client"
-
-import Link from "next/link"
-import {useQuery} from "@tanstack/react-query"
-import {Info} from "lucide-react"
-import ReactMarkdown from "react-markdown"
-import remarkGfm from "remark-gfm"
-
-import {EmptyStateWithBorder} from "@/components/layout/empty"
-import {ErrorInline} from "@/components/layout/error"
-import {Badge} from "@/components/ui/badge"
-import {Card, CardContent, CardDescription, CardHeader, CardTitle} from "@/components/ui/card"
-import {Skeleton} from "@/components/ui/skeleton"
-import {AboutService, StatusService} from "@/lib/services/openflare"
-import {formatDateTime} from "@/lib/utils"
-
-const aboutQueryKey = ["openflare", "about"] as const
-const publicStatusQueryKey = ["openflare", "public-status"] as const
-
-function AboutPageSkeleton() {
-  return (
-    <div className="py-6 px-1 space-y-6">
-      <div className="flex items-center gap-2">
-        <Skeleton className="size-5 rounded-md" />
-        <Skeleton className="h-8 w-48" />
-      </div>
-      <Card className="border-dashed shadow-none">
-        <CardHeader>
-          <Skeleton className="h-5 w-40" />
-          <Skeleton className="h-4 w-72" />
-        </CardHeader>
-        <CardContent className="grid gap-3 md:grid-cols-3">
-          <Skeleton className="h-20 w-full" />
-          <Skeleton className="h-20 w-full" />
-          <Skeleton className="h-20 w-full" />
-        </CardContent>
-      </Card>
-      <Card className="border-dashed shadow-none">
-        <CardHeader>
-          <Skeleton className="h-5 w-32" />
-          <Skeleton className="h-4 w-64" />
-        </CardHeader>
-        <CardContent className="space-y-3">
-          <Skeleton className="h-4 w-full" />
-          <Skeleton className="h-4 w-full" />
-          <Skeleton className="h-4 w-3/4" />
-        </CardContent>
-      </Card>
-    </div>
-  )
-}
-
-export default function AboutPage() {
-  const aboutQuery = useQuery({
-    queryKey: aboutQueryKey,
-    queryFn: () => AboutService.getAboutContent(),
-  })
-
-  const statusQuery = useQuery({
-    queryKey: publicStatusQueryKey,
-    queryFn: () => StatusService.getPublicStatus(),
-  })
-
-  const isLoading = aboutQuery.isLoading || statusQuery.isLoading
-
-  if (isLoading) {
-    return <AboutPageSkeleton />
-  }
-
-  if (aboutQuery.isError) {
-    return (
-      <div className="py-6 px-1">
-        <ErrorInline
-          message={
-            aboutQuery.error instanceof Error
-              ? aboutQuery.error.message
-              : "关于内容加载失败"
-          }
-          onRetry={() => void aboutQuery.refetch()}
-        />
-      </div>
-    )
-  }
-
-  if (statusQuery.isError) {
-    return (
-      <div className="py-6 px-1">
-        <ErrorInline
-          message={
-            statusQuery.error instanceof Error
-              ? statusQuery.error.message
-              : "系统状态加载失败"
-          }
-          onRetry={() => void statusQuery.refetch()}
-        />
-      </div>
-    )
-  }
-
-  const aboutContent = aboutQuery.data?.trim() ?? ""
-  const status = statusQuery.data
-
-  if (!status) {
-    return (
-      <div className="py-6 px-1">
-        <EmptyStateWithBorder
-          title="暂无系统信息"
-          description="未能获取 OpenFlare 的公开状态信息。"
-        />
-      </div>
-    )
-  }
-
-  return (
-    <div className="py-6 px-1 space-y-6">
-      <div className="flex items-center gap-2">
-        <Info className="size-5 text-primary" />
-        <div>
-          <h1 className="text-2xl font-semibold tracking-tight">关于 OpenFlare</h1>
-          <p className="text-sm text-muted-foreground">
-            公开展示当前系统简介、版本信息与项目入口。
-          </p>
-        </div>
-      </div>
-
-      <Card className="border-dashed shadow-none">
-        <CardHeader className="flex flex-row items-start justify-between gap-4">
-          <div>
-            <CardTitle className="text-base">系统信息</CardTitle>
-            <CardDescription>当前运行实例的公开状态与项目链接。</CardDescription>
-          </div>
-          <Badge variant="secondary">{status.version || "dev"}</Badge>
-        </CardHeader>
-        <CardContent className="grid gap-3 md:grid-cols-3">
-          <div className="rounded-lg border border-dashed px-4 py-3">
-            <p className="text-[10px] uppercase tracking-wider text-muted-foreground">
-              系统名称
-            </p>
-            <p className="mt-2 text-sm font-medium">
-              {status.system_name || "OpenFlare"}
-            </p>
-          </div>
-          <div className="rounded-lg border border-dashed px-4 py-3">
-            <p className="text-[10px] uppercase tracking-wider text-muted-foreground">
-              Server 启动时间
-            </p>
-            <p className="mt-2 text-sm font-medium">
-              {formatDateTime(new Date(status.start_time * 1000))}
-            </p>
-          </div>
-          <div className="rounded-lg border border-dashed px-4 py-3">
-            <p className="text-[10px] uppercase tracking-wider text-muted-foreground">
-              项目仓库
-            </p>
-            <a
-              href="https://github.com/Rain-kl/OpenFlare"
-              target="_blank"
-              rel="noreferrer"
-              className="mt-2 block text-sm font-medium text-primary transition hover:opacity-80"
-            >
-              github.com/Rain-kl/OpenFlare
-            </a>
-          </div>
-        </CardContent>
-      </Card>
-
-      {aboutContent ? (
-        <Card className="border-dashed shadow-none">
-          <CardHeader>
-            <CardTitle className="text-base">项目介绍</CardTitle>
-            <CardDescription>
-              以下内容由系统设置中的「关于内容」维护。
-            </CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div
-              className={[
-                "prose prose-sm max-w-none dark:prose-invert",
-                "prose-p:text-foreground prose-p:leading-7",
-                "prose-li:text-foreground",
-                "prose-strong:text-foreground",
-                "prose-a:text-primary",
-              ].join(" ")}
-            >
-              <ReactMarkdown remarkPlugins={[remarkGfm]}>{aboutContent}</ReactMarkdown>
-            </div>
-          </CardContent>
-        </Card>
-      ) : (
-        <EmptyStateWithBorder
-          title="尚未配置关于内容"
-          description="可在设置页的「其他设置」标签中编写 Markdown / HTML 内容，这里会自动同步展示。"
-        />
-      )}
-
-      <div className="flex flex-wrap gap-3 text-sm">
-        <Link href="/" className="text-primary transition hover:opacity-80">
-          返回总览
-        </Link>
-      </div>
-    </div>
-  )
-}
\ No newline at end of file
diff --git a/Wavelet/frontend/app/(main)/admin/settings/page-client.tsx b/Wavelet/frontend/app/(main)/admin/settings/page-client.tsx
index 339ae274..a740408d 100644
--- a/Wavelet/frontend/app/(main)/admin/settings/page-client.tsx
+++ b/Wavelet/frontend/app/(main)/admin/settings/page-client.tsx
@@ -105,6 +105,9 @@ export function AdminSettingsPageClient() {
       </div>
       <Tabs defaultValue="security" className="w-full">
         <TabsList variant="line" className="w-fit inline-flex gap-8 mb-6">
+          <TabsTrigger value="openflare-ops" className="px-0 pb-2 text-xs font-semibold">
+            OpenFlare
+          </TabsTrigger>
           <TabsTrigger value="security" className="px-0 pb-2 text-xs font-semibold">
             安全设置
           </TabsTrigger>
@@ -123,9 +126,6 @@ export function AdminSettingsPageClient() {
           <TabsTrigger value="info" className="px-0 pb-2 text-xs font-semibold">
             系统信息
           </TabsTrigger>
-          <TabsTrigger value="openflare-ops" className="px-0 pb-2 text-xs font-semibold">
-            OpenFlare 运维
-          </TabsTrigger>
         </TabsList>
 
         <TabsContent value="security" className="focus-visible:outline-none">
@@ -152,4 +152,4 @@ export function AdminSettingsPageClient() {
       </Tabs>
     </motion.div>
   )
-}
\ No newline at end of file
+}
diff --git a/Wavelet/frontend/lib/navigation/openflare-nav.ts b/Wavelet/frontend/lib/navigation/openflare-nav.ts
index 32b2bac0..a82e649d 100644
--- a/Wavelet/frontend/lib/navigation/openflare-nav.ts
+++ b/Wavelet/frontend/lib/navigation/openflare-nav.ts
@@ -1,11 +1,9 @@
 import type {LucideIcon} from 'lucide-react';
 import {
-  ClipboardList,
   FileText,
   Gauge,
   GitBranch,
   Globe,
-  Info,
   LayoutDashboard,
   MapPin,
   Route,
@@ -24,9 +22,9 @@ export interface OpenFlareNavItem {
 
 /** OpenFlare 业务控制台侧栏导航（子页面通过父级入口或页内链接访问） */
 export const openflareNavItems: OpenFlareNavItem[] = [
-  {title: '总览', url: '/', icon: LayoutDashboard},
-  {title: '节点', url: '/nodes', icon: Server, childUrls: ['/nodes/detail']},
-  {title: '规则', url: '/proxy-routes', icon: Route, childUrls: ['/proxy-routes/detail']},
+  {title: '数据看板', url: '/', icon: LayoutDashboard},
+  {title: '节点管理', url: '/nodes', icon: Server, childUrls: ['/nodes/detail']},
+  {title: '规则管理', url: '/proxy-routes', icon: Route, childUrls: ['/proxy-routes/detail']},
   {title: 'Pages', url: '/pages', icon: FileText, childUrls: ['/pages/detail']},
   {
     title: '网站',
@@ -40,11 +38,9 @@ export const openflareNavItems: OpenFlareNavItem[] = [
   },
   {title: 'WAF', url: '/waf', icon: Shield, childUrls: ['/waf/ip-groups']},
   {title: '源站', url: '/origins', icon: MapPin, childUrls: ['/origins/detail']},
-  {title: '发布', url: '/config-versions', icon: GitBranch},
+  {title: '版本发布', url: '/config-versions', icon: GitBranch},
   {title: '访问日志', url: '/access-logs', icon: ScrollText},
-  {title: '应用日志', url: '/apply-logs', icon: ClipboardList},
-  {title: '性能', url: '/performance', icon: Gauge},
-  {title: '关于', url: '/about', icon: Info},
+  {title: '性能调优', url: '/performance', icon: Gauge},
 ];
 
 /** 网站模块页内二级导航 */
@@ -68,4 +64,4 @@ export function isOpenFlareConsoleRoute(pathname: string): boolean {
     }
     return pathname === item.url || pathname.startsWith(`${item.url}/`);
   });
-}
\ No newline at end of file
+}