diff --git a/.gitignore b/.gitignore
index 24a4bed..09a3e86 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ src/asset/font/*.TTF
 public/team_image/
 public/*.mp4
 src/asset/*.mp4
+ 
\ No newline at end of file
diff --git a/public/.DS_Store b/public/.DS_Store
index 08b243f..bc4ef83 100644
Binary files a/public/.DS_Store and b/public/.DS_Store differ
diff --git a/src/asset/font/造字工房力黑.OTF b/src/asset/font/造字工房力黑.OTF
new file mode 100644
index 0000000..b958012
Binary files /dev/null and b/src/asset/font/造字工房力黑.OTF differ
diff --git a/src/components/HeroSection.js b/src/components/HeroSection.js
index 3907f41..3f5bd21 100644
--- a/src/components/HeroSection.js
+++ b/src/components/HeroSection.js
@@ -81,7 +81,7 @@ const HeroSection = ({ isActive }) => {
           playsInline
           controls={false}
           preload="auto"
-          src="/stay.mp4"
+          src="https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/stay.mp4"
           onError={(e) => console.error('Video error:', e)}
           onLoadStart={() => console.log('Video loading started')}
           onCanPlay={() => console.log('Video can play')}
diff --git a/src/components/ProductSection.js b/src/components/ProductSection.js
index df163af..b2e6d15 100644
--- a/src/components/ProductSection.js
+++ b/src/components/ProductSection.js
@@ -147,18 +147,18 @@ const ProductSection = ({ isActive }) => {
 
   const modelConfigs = {
     v3: {
-      obj: '/3dmodo/xiaoliang1.obj',
-      mtl: '/3dmodo/xiaoliang1.mtl',
+      obj: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/3dmodo/xiaoliang1.obj',
+      mtl: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/3dmodo/xiaoliang1.mtl',
       name: '小量 V3'
     },
     mini: {
-      obj: '/3dmimi/3D_PCB_V3-mini.obj',
-      mtl: '/3dmimi/3D_PCB_V3-mini.mtl',
+      obj: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/3dmimi/3D_PCB_V3-mini.obj',
+      mtl: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/3dmimi/3D_PCB_V3-mini.mtl',
       name: '小量 mini'
     },
     v2: {
-      obj: '/3dV2/xiaoliangV2.obj',
-      mtl: '/3dV2/xiaolaingV2.mtl',
+      obj: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/3dV2/xiaoliangV2.obj',
+      mtl: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/3dV2/xiaolaingV2.mtl',
       name: '小量 V2'
     }
   };
diff --git a/src/components/TeamSection.js b/src/components/TeamSection.js
index 85dc820..3db16c3 100644
--- a/src/components/TeamSection.js
+++ b/src/components/TeamSection.js
@@ -8,8 +8,8 @@ const TeamSection = ({ isActive }) => {
       name: '阿甘',
       role: '创始人',
       bio: '从0到1推动产品与战略落地，专注AI与工业融合。',
-      avatar: '/team_image/agan.png',
-      portrait: '/team_image/agan.png',
+      avatar: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/agan.png',
+      portrait: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/agan.png',
       brandLogo: '/asset/logo-bai.png',
       education: ['本科（待补充）', '硕士（待补充）'],
       experience: [
@@ -23,8 +23,8 @@ const TeamSection = ({ isActive }) => {
       name: '立伟',
       role: '市场运营总监',
       bio: '增长策略与品牌叙事负责人，连接产品与客户价值。',
-      avatar: '/team_image/liwei.png',
-      portrait: '/team_image/liwei.png',
+      avatar: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/liwei.png',
+      portrait: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/liwei.png',
       brandLogo: '/asset/logo-bai.png',
       education: ['本科（待补充）'],
       experience: [
@@ -38,8 +38,8 @@ const TeamSection = ({ isActive }) => {
       name: '爽吉',
       role: '硬件工程师 & 硬件部门主管',
       bio: '负责高可靠硬件架构设计与产线可制造性优化。',
-      avatar: '/team_image/shuangji.png',
-      portrait: '/team_image/shuangji.png',
+      avatar: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/shuangji.png',
+      portrait: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/shuangji.png',
       brandLogo: '/asset/logo-bai.png',
       education: ['本科（待补充）'],
       experience: [
@@ -53,8 +53,8 @@ const TeamSection = ({ isActive }) => {
       name: '老许',
       role: '工业设计工程师 & 结构件工程师',
       bio: '负责高可靠硬件架构设计与产线可制造性优化。',
-      avatar: '/team_image/laoxv.png',
-      portrait: '/team_image/laoxv.png',
+      avatar: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/laoxv.png',
+      portrait: 'https://tangledup-ai-staging.oss-cn-shanghai.aliyuncs.com/web/quant-speed_page/public/team_image/laoxv.png',
       brandLogo: '/asset/logo-bai.png',
       education: ['本科（待补充）'],
       experience: [