diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 7b93a15..84583be 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -45,7 +45,7 @@ export const metadata: Metadata = {
     description: DATA.description,
     url: DATA.url,
     siteName: `${DATA.name}`,
-    locale: "en_US",
+    locale: "zh_CN",
     type: "website",
   },
   robots: {
@@ -75,7 +75,7 @@ export default function RootLayout({
   children: React.ReactNode;
 }>) {
   return (
-    <html lang="en" suppressHydrationWarning>
+    <html lang="zh-CN" suppressHydrationWarning>
       <Script
         defer
         src="https://analytics.liukersun.com/script.js"
diff --git a/src/app/page.tsx b/src/app/page.tsx
index f248e38..1116427 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -23,7 +23,7 @@ export default function Page() {
                 delay={BLUR_FADE_DELAY}
                 className="text-3xl font-semibold tracking-tighter sm:text-4xl lg:text-5xl"
                 yOffset={8}
-                text={`Hi, I'm ${DATA.name.split(" ")[0]}👋`}
+                text={`你好，我是 ${DATA.name.split(" ")[0]} 👋`}
               />
               <BlurFadeText
                 className="text-muted-foreground max-w-[600px] md:text-lg lg:text-xl"
@@ -43,7 +43,7 @@ export default function Page() {
       <section id="about">
         <div className="flex min-h-0 flex-col gap-y-4">
           <BlurFade delay={BLUR_FADE_DELAY * 3}>
-            <h2 className="text-xl font-bold">关于我</h2>
+            <h2 className="text-xl font-bold">个人简介</h2>
           </BlurFade>
           <BlurFade delay={BLUR_FADE_DELAY * 4}>
             <div className="prose max-w-full text-pretty font-sans leading-relaxed text-muted-foreground dark:prose-invert">
@@ -57,7 +57,7 @@ export default function Page() {
       <section id="work">
         <div className="flex min-h-0 flex-col gap-y-6">
           <BlurFade delay={BLUR_FADE_DELAY * 5}>
-            <h2 className="text-xl font-bold">Work Experience</h2>
+            <h2 className="text-xl font-bold">工作经历</h2>
           </BlurFade>
           <BlurFade delay={BLUR_FADE_DELAY * 6}>
             <WorkSection />
@@ -67,7 +67,7 @@ export default function Page() {
       <section id="education">
         <div className="flex min-h-0 flex-col gap-y-6">
           <BlurFade delay={BLUR_FADE_DELAY * 7}>
-            <h2 className="text-xl font-bold">Education</h2>
+            <h2 className="text-xl font-bold">教育经历</h2>
           </BlurFade>
           <div className="flex flex-col gap-8">
             {DATA.education.map((education, index) => (
@@ -115,7 +115,7 @@ export default function Page() {
       <section id="skills">
         <div className="flex min-h-0 flex-col gap-y-4">
           <BlurFade delay={BLUR_FADE_DELAY * 9}>
-            <h2 className="text-xl font-bold">Skills</h2>
+            <h2 className="text-xl font-bold">技能栈</h2>
           </BlurFade>
           <div className="flex flex-wrap gap-2">
             {DATA.skills.map((skill, id) => (
diff --git a/src/components/section/contact-section.tsx b/src/components/section/contact-section.tsx
index 652116c..9234d9a 100644
--- a/src/components/section/contact-section.tsx
+++ b/src/components/section/contact-section.tsx
@@ -21,10 +21,10 @@ export default function ContactSection() {
       </div>
       <div className="relative flex flex-col items-center gap-4 text-center">
         <h2 className="text-3xl font-bold tracking-tighter sm:text-5xl">
-          Get in Touch
+          联系我
         </h2>
         <p className="mx-auto max-w-lg text-muted-foreground text-balance">
-          想要交流？可以通过{" "}
+          如果你想聊项目合作、AI 应用、自动化工具，或者单纯交流技术，可以通过{" "}
           <Link
             href={DATA.contact.social.Telegram.url}
             target="_blank"
@@ -46,4 +46,3 @@ export default function ContactSection() {
     </div>
   );
 }
-
diff --git a/src/components/section/projects-section.tsx b/src/components/section/projects-section.tsx
index 77b9a09..bf51d47 100644
--- a/src/components/section/projects-section.tsx
+++ b/src/components/section/projects-section.tsx
@@ -15,7 +15,7 @@ export default function ProjectsSection() {
 
                         />
                         <div className="border bg-primary z-10 rounded-xl px-4 py-1">
-                            <span className="text-background text-sm font-medium">了解我</span>
+                            <span className="text-background text-sm font-medium">代表项目</span>
                         </div>
                         <div
                             className="flex-1 h-px bg-linear-to-l from-transparent from-5% via-border via-95% to-transparent"
@@ -23,7 +23,7 @@ export default function ProjectsSection() {
                         />
                     </div>
                     <div className="flex flex-col gap-y-3 items-center justify-center">
-                        <h2 className="text-3xl font-bold tracking-tighter sm:text-4xl">你可以在这里看到我的动态</h2>
+                        <h2 className="text-3xl font-bold tracking-tighter sm:text-4xl">这里是我近期最有代表性的工程实践</h2>
                     </div>
                 </div>
                 <div className="grid grid-cols-1 gap-3 sm:grid-cols-2 max-w-[800px] mx-auto auto-rows-fr">
@@ -51,4 +51,3 @@ export default function ProjectsSection() {
         </section>
     );
 }
-
diff --git a/src/data/resume.tsx b/src/data/resume.tsx
index 0d6ef95..75490bb 100644
--- a/src/data/resume.tsx
+++ b/src/data/resume.tsx
@@ -18,32 +18,30 @@ export const DATA = {
   name: "Evan",
   initials: "ES",
   url: "https://liukersun.com",
-  location: "China",
+  location: "中国",
   locationLink: "https://www.google.com/maps/place/china",
   description:
-    "全栈软件工程师，6年开发经验。热爱技术，活跃于Telegram。",
+    "全栈软件工程师，专注 AI 应用、Go/Python 后端、自动化工具与平台化运维。",
   summary:
-    "拥有6年软件开发经验的全栈工程师，曾就职于字节跳动 RTC 实验室、亚厦集团和 MakeBlock。擅长前后端开发、自动化测试、数据处理和办公自动化，做过C#项目与Swift iOS应用，精通Linux。",
+    "拥有 6 年软件开发经验，长期交付从前端界面、后端服务到部署运维的完整系统。\n\n最近几年的工作重点集中在 **AI 应用工程化**、**自动化工具**、**平台与网关能力建设**、**量化交易相关服务**。我更擅长把分散的技术组件组合成真正可运行的产品，而不是停留在单点功能实现。\n\n日常技术栈覆盖 React / Next.js、Go、Python、PostgreSQL、Docker、Linux，也持续在做 CLI 工具、数据处理、业务自动化和自托管基础设施相关项目。",
   avatarUrl: "/me.png",
   skills: [
-    { name: "Python", icon: Python },
+    { name: "TypeScript", icon: Typescript },
+    { name: "React", icon: ReactLight },
     { name: "Go", icon: Golang },
+    { name: "Python", icon: Python },
+    { name: "Node.js", icon: Nodejs },
+    { name: "Docker", icon: Docker },
+    { name: "PostgreSQL", icon: Postgresql },
+    { name: "Linux", icon: Linux },
     { name: "Java", icon: Java },
     { name: "C#", icon: Csharp },
-    { name: "React", icon: ReactLight },
-    { name: "JavaScript", icon: Typescript },
     { name: "Swift", icon: Swift },
     { name: "iOS", icon: Ios },
-    { name: "PostgreSQL", icon: Postgresql },
-    { name: "Redis", icon: Csharp },
-    { name: "Linux", icon: Linux },
     { name: "办公自动化", icon: Office },
-    { name: "Nginx", icon: Nodejs },
-    { name: "Docker", icon: Docker },
-    { name: "Jenkins", icon: Golang },
   ],
   navbar: [
-    { href: "/", icon: HomeIcon, label: "Home" },
+    { href: "/", icon: HomeIcon, label: "首页" },
   ],
   contact: {
     email: "liukersun@gmail.com",
@@ -57,7 +55,7 @@ export const DATA = {
       },
 
       Blog: {
-        name: "Blog",
+        name: "博客",
         url: "https://blog.liukersun.com",
         icon: Icons.Blog,
 
@@ -71,7 +69,7 @@ export const DATA = {
         navbar: true,
       },
       email: {
-        name: "Send Email",
+        name: "邮箱",
         url: "mailto:liukersun@gmail.com",
         icon: Icons.email,
 
@@ -91,7 +89,7 @@ export const DATA = {
       start: "2023",
       end: "2025",
       description:
-        "负责全栈开发工作，内部质检系统功能编写。参与训练AI模型识别产品状况，优化流水线效率。",
+        "负责内部质检与业务系统的全栈开发，覆盖前端页面、后端接口、数据流转与部署协作。参与 AI 识别相关流程接入，用工程化手段提升产线质检效率与可追踪性。",
     },
     {
       company: "哈尔滨工业大学重庆研究院",
@@ -103,7 +101,7 @@ export const DATA = {
       start: "2023",
       end: "2023",
       description:
-        "担任项目经理和技术负责人，负责项目整体技术方向和架构设计。管理项目进度和团队协作，确保项目按时高质量交付。参与多个科研项目的技术选型和实施。",
+        "担任项目经理与技术负责人，负责项目技术路线、架构设计、任务拆解与交付推进。需要同时处理研发协同、需求落地和质量把控，偏向工程与管理双角色。",
     },
     {
       company: "字节跳动",
@@ -115,10 +113,10 @@ export const DATA = {
       start: "2021",
       end: "2023",
       description:
-        "在 RTC 实验室负责音视频质量评估和弱网自动化测试。开发自动化测试工具和框架，提升测试效率。参与音视频通话质量优化，保障产品稳定性。使用 Python、Java 进行测试工具开发。",
+        "在 RTC 实验室负责音视频质量评估与弱网自动化测试，开发测试工具、数据分析脚本和效率平台，持续提升测试覆盖率与执行效率，支撑音视频通话质量优化和稳定性保障。",
     },
     {
-      company: "夏厦集团",
+      company: "亚厦集团",
       href: "#",
       badges: [],
       location: "中国",
@@ -127,7 +125,7 @@ export const DATA = {
       start: "2020",
       end: "2021",
       description:
-        "负责外立面 3D 建模，使用 Rhino、CAD、GrassHopper 等专业软件。开发 Python/Java/VBA 自动化工具，提升建模和数据处理效率。参与多个大型项目的 BIM 建模和优化工作。",
+        "负责外立面 3D 建模与 BIM 相关工作，使用 Rhino、CAD、Grasshopper 等专业工具。围绕建模和数据处理开发 Python / Java / VBA 自动化脚本，提升重复性工作的处理效率。",
     },
   ],
   education: [
@@ -142,45 +140,83 @@ export const DATA = {
   ],
   projects: [
     {
-      title: "个人博客",
-      href: "https://blog.liukersun.com",
-      dates: "2018 - 至今",
+      title: "OpenManage",
+      href: "https://github.com/LiukerSun/openmanage",
+      dates: "2026",
       active: true,
       description:
-        "个人技术博客，分享软件开发经验、技术学习笔记和项目实践。涵盖前端、后端、自动化测试等多个技术领域。",
+        "面向 AI Agent 社交网络的管理平台，支持批量创建 Agent、容器生命周期管理、模板配置、日志查看，以及通过 SSE / WebSocket 实时反馈运行状态。",
       technologies: [
-        "Blog",
-        "技术分享",
-        "开发经验",
+        "Next.js",
+        "Go",
+        "Docker",
+        "JWT",
+        "SSE",
       ],
       links: [
         {
-          type: "Website",
-          href: "https://blog.liukersun.com",
-          icon: <Icons.globe className="size-3" />,
+          type: "GitHub",
+          href: "https://github.com/LiukerSun/openmanage",
+          icon: <Icons.github className="size-3" />,
+        },
+      ],
+      image: "./base.png",
+      video: "",
+    },
+    {
+      title: "Agent Dispatcher",
+      href: "https://github.com/LiukerSun/agentdispatcher",
+      dates: "2026",
+      active: true,
+      description:
+        "多 Agent 协作的 GitOps 调度系统骨架，串联 Telegram、GitHub Flow、Jenkins 和调度服务，重点处理批量执行、分支编排、通知汇总与可扩展的服务边界。",
+      technologies: ["Go", "GitOps", "Telegram", "Jenkins", "Scheduler"],
+      links: [
+        {
+          type: "GitHub",
+          href: "https://github.com/LiukerSun/agentdispatcher",
+          icon: <Icons.github className="size-3" />,
         },
       ],
       image: "./arch.png",
       video: "",
     },
     {
-      title: "github",
-      href: "https://github.com/LiukerSun",
-      dates: "2018 - 至今",
+      title: "cc-cli",
+      href: "https://github.com/LiukerSun/cc-cli",
+      dates: "2026",
       active: true,
-      description: "个人github仓库，记录个人项目和学习代码。",
-      technologies: ["github", "项目管理", "学习代码"],
+      description:
+        "给 Claude / Codex 使用的命令行配置切换器，用来统一管理不同站点、模型和凭证，解决多套 API 配置切换成本高的问题。",
+      technologies: ["Go", "CLI", "Developer Experience", "AI Tooling"],
       links: [
         {
-          type: "Website",
-          href: "https://github.com/LiukerSun",
+          type: "GitHub",
+          href: "https://github.com/LiukerSun/cc-cli",
           icon: <Icons.github className="size-3" />,
-          image: "./github.png",
         },
       ],
       image: "./github.png",
       video: "",
-    }
+    },
+    {
+      title: "Excel JSON Service",
+      href: "https://github.com/LiukerSun/excel-json-tool",
+      dates: "2026",
+      active: true,
+      description:
+        "Excel 与 JSON 的双向转换服务，重点保留合并单元格、公式、数据验证、注释和命名区域，适合做结构化数据迁移与自动化处理。",
+      technologies: ["Python", "Excel", "JSON", "Web UI", "Automation"],
+      links: [
+        {
+          type: "GitHub",
+          href: "https://github.com/LiukerSun/excel-json-tool",
+          icon: <Icons.github className="size-3" />,
+        },
+      ],
+      image: "./base.png",
+      video: "",
+    },
   ],
   hackathons: [
     // 如果有参加过的技术活动、黑客马拉松或竞赛，可以在这里添加
