diff --git a/src/app/[locale]/timeline/page.tsx b/src/app/[locale]/timeline/page.tsx
index b9b348c..4108adb 100644
--- a/src/app/[locale]/timeline/page.tsx
+++ b/src/app/[locale]/timeline/page.tsx
@@ -1,5 +1,6 @@
 import { getAIEvents } from '@/hooks/useAIEvents';
 import { Metadata } from 'next';
+import { getTranslations } from 'next-intl/server';
 
 export const revalidate = 3600;
 
@@ -9,16 +10,23 @@ export async function generateMetadata({
   params: Promise<{ locale: string }>;
 }): Promise<Metadata> {
   const { locale } = await params;
+  const t = await getTranslations('timeline');
 
   return {
-    title: locale === 'zh' ? 'AI 发展时间轴' : 'AI Timeline',
-    description: locale === 'zh'
-      ? '探索人工智能大语言模型的发展历程'
-      : 'Explore the evolution of AI large language models',
+    title: t('metaTitle'),
+    description: t('metaDescription'),
   };
 }
 
-export default async function TimelinePage() {
+export default async function TimelinePage({
+  params,
+}: {
+  params: Promise<{ locale: string }>;
+}) {
+  const { locale } = await params;
+  const t = await getTranslations('timeline');
+  const tCommon = await getTranslations('common');
+
   const events = await getAIEvents();
 
   // 按年份分组
@@ -41,10 +49,10 @@ export default async function TimelinePage() {
       <div className="min-h-screen bg-background-light dark:bg-background-dark flex items-center justify-center">
         <div className="text-center">
           <h1 className="font-display font-black text-4xl mb-4">
-            暂无数据
+            {t('emptyData')}
           </h1>
           <p className="font-mono text-gray-600">
-            时间轴数据正在收集中...
+            {t('collecting')}
           </p>
         </div>
       </div>
@@ -75,11 +83,11 @@ export default async function TimelinePage() {
               />
             </svg>
             <h1 className="font-display font-black text-6xl md:text-8xl tracking-tight leading-none text-black dark:text-white drop-shadow-sm">
-              THE STORY <br /> OF A.I.
+              {t('title')}
             </h1>
           </div>
           <p className="mt-6 text-lg md:text-xl font-mono max-w-2xl mx-auto bg-white dark:bg-black border border-black dark:border-white p-2 rotate-1 inline-block shadow-[4px_4px_0px_0px_#000] dark:shadow-[4px_4px_0px_0px_#fff]">
-            Pinned. Stacked. Zigzagged.
+            {t('subtitle')}
           </p>
         </header>
 
@@ -132,7 +140,7 @@ export default async function TimelinePage() {
                   } pt-20`}
                 >
                   <div className="flex flex-nowrap overflow-x-visible items-center justify-start py-10">
-                    {eventsByYear[year].map((event, eventIndex) => (
+                    {eventsByYear[year]?.map((event, eventIndex) => (
                       <div
                         key={event.id}
                         className="stack-card relative w-72 h-96 flex-shrink-0 bg-surface-light dark:bg-surface-dark border-4 border-black dark:border-white p-4 shadow-hard -mr-48 md:-mr-56"
@@ -163,7 +171,7 @@ export default async function TimelinePage() {
 
                         {/* Date */}
                         <div className="absolute bottom-4 left-4 text-[10px] font-bold bg-black text-white px-2">
-                          {new Date(event.eventDate).toLocaleDateString('zh-CN')}
+                          {new Date(event.eventDate).toLocaleDateString(locale === 'zh' ? 'zh-CN' : 'en-US')}
                         </div>
 
                         {/* Source Link */}
@@ -174,7 +182,7 @@ export default async function TimelinePage() {
                             rel="noopener noreferrer"
                             className="absolute bottom-4 right-4 text-[10px] font-bold underline"
                           >
-                            来源 →
+                            {locale === 'zh' ? '来源 →' : 'Source →'}
                           </a>
                         )}
                       </div>
@@ -195,22 +203,22 @@ export default async function TimelinePage() {
               </span>
             </div>
             <h2 className="font-display font-black text-3xl md:text-5xl mb-4 text-black uppercase tracking-tight">
-              Join the Park
+              {t('joinThePark')}
             </h2>
             <p className="font-mono text-black mb-8 text-base font-bold">
-              Subscribe to the Agent Park weekly zine. No spam, just ducks and data.
+              {t('subscribeDesc')}
             </p>
             <form className="flex flex-col md:flex-row gap-4">
               <input
                 className="flex-1 bg-white border-4 border-black px-6 py-4 font-mono focus:ring-0 focus:border-black focus:shadow-[4px_4px_0px_0px_#000] transition-all placeholder:text-gray-500 text-black text-lg"
-                placeholder="Your email here..."
+                placeholder={t('emailPlaceholder')}
                 type="email"
               />
               <button
                 className="bg-black text-white px-10 py-4 font-black border-4 border-transparent hover:bg-white hover:text-black hover:border-black transition-all hover:shadow-[6px_6px_0px_0px_#000] uppercase text-lg"
                 type="button"
               >
-                SUBSCRIBE
+                {t('subscribe')}
               </button>
             </form>
             <div className="mt-6 flex items-center gap-3">
@@ -220,7 +228,7 @@ export default async function TimelinePage() {
                 type="checkbox"
               />
               <label className="text-sm font-black text-black uppercase" htmlFor="check">
-                I agree to be cool.
+                {t('agreeToBeCool')}
               </label>
             </div>
           </div>
diff --git a/src/components/timeline/EventCard.tsx b/src/components/timeline/EventCard.tsx
index 29499ba..b813c2e 100644
--- a/src/components/timeline/EventCard.tsx
+++ b/src/components/timeline/EventCard.tsx
@@ -3,22 +3,32 @@ import { AIEvent } from '@prisma/client';
 interface EventCardProps {
   event: AIEvent;
   index: number;
+  baseIndex?: number;
 }
 
-export function EventCard({ event, index }: EventCardProps) {
-  const rotation = (Math.random() - 0.5) * 6;
-  const zIndex = Math.max(1, 50 - index * 10);
+export function EventCard({ event, index, baseIndex = 30 }: EventCardProps) {
+  // Generate consistent rotation based on event ID
+  const rotation = ((parseInt(event.id.slice(-4), 36) % 14) - 7); // -7 to 7 degrees
+  const zIndex = Math.max(1, baseIndex - index * 10);
 
   return (
     <div
-      className="stack-card relative w-72 h-96 flex-shrink-0 bg-surface-light dark:bg-surface-dark border-4 border-black dark:border-white p-4 shadow-hard -mr-48 md:-mr-56 hover:z-50 hover:-translate-y-5 hover:scale-105 transition-all duration-300"
+      className="stack-card relative w-72 h-96 flex-shrink-0 bg-surface-light dark:bg-surface-dark border-4 border-black dark:border-white p-4 shadow-hard -mr-48 md:-mr-56"
       style={{
         zIndex,
         transform: `rotate(${rotation}deg)`,
       }}
     >
-      {/* Tape decoration */}
-      <div className="tape absolute -top-3 left-1/2 -translate-x-1/2 w-20 h-6" />
+      {/* Tape decoration with transparency and blur */}
+      <div
+        className="tape absolute -top-3 left-1/2 -translate-x-1/2 w-20 h-6 rotate-1"
+        style={{
+          backgroundColor: 'rgba(255, 255, 255, 0.4)',
+          boxShadow: '0 1px 3px rgba(0,0,0,0.2)',
+          backdropFilter: 'blur(2px)',
+          border: '1px solid rgba(255,255,255,0.6)',
+        }}
+      />
 
       {/* Image */}
       <div className="h-40 bg-primary border-2 border-black dark:border-white mb-4 flex items-center justify-center overflow-hidden">
diff --git a/src/messages/en.json b/src/messages/en.json
index 5b3b064..41496a8 100644
--- a/src/messages/en.json
+++ b/src/messages/en.json
@@ -108,5 +108,19 @@
     "loadFailed": "Failed to load",
     "retry": "Retry",
     "hotKeyword": "&ldquo;{word}&rdquo; is the hottest keyword this quarter!"
+  },
+  "timeline": {
+    "metaTitle": "AI Timeline - Agent Park",
+    "metaDescription": "Explore the evolution of AI large language models from 2017 Transformer to today",
+    "title": "THE STORY OF A.I.",
+    "subtitle": "Pinned. Stacked. Zigzagged.",
+    "emptyData": "No data available",
+    "collecting": "Timeline data is being collected...",
+    "joinThePark": "Join the Park",
+    "subscribeDesc": "Subscribe to the Agent Park weekly zine. No spam, just ducks and data.",
+    "emailPlaceholder": "Your email here...",
+    "subscribe": "SUBSCRIBE",
+    "agreeToBeCool": "I agree to be cool.",
+    "earlier": "Earlier"
   }
 }
diff --git a/src/messages/zh.json b/src/messages/zh.json
index 8797e6d..7e99e1a 100644
--- a/src/messages/zh.json
+++ b/src/messages/zh.json
@@ -106,7 +106,20 @@
     "subtitle": "从 &ldquo;大型语言模型&rdquo; 到 &ldquo;Agent 工作流&rdquo;。探索 AI 话语的演变历程。",
     "loading": "加载中...",
     "loadFailed": "加载失败",
-    "retry": "重试",
-    "hotKeyword": "&ldquo;{word}&rdquo; 是本季度最热门词汇!"
+    "retry": "重试"
+  },
+  "timeline": {
+    "metaTitle": "AI 发展时间轴 - Agent Park",
+    "metaDescription": "探索人工智能大语言模型的发展历程，从 2017 年 Transformer 到今天",
+    "title": "AI 的故事",
+    "subtitle": "钉住。堆叠。之字形。",
+    "emptyData": "暂无数据",
+    "collecting": "时间轴数据正在收集中...",
+    "joinThePark": "加入 Agent Park",
+    "subscribeDesc": "订阅 Agent Park 周刊。没有垃圾邮件，只有干货。",
+    "emailPlaceholder": "您的电子邮箱...",
+    "subscribe": "订阅",
+    "agreeToBeCool": "我同意保持礼貌。",
+    "earlier": "更早"
   }
 }