diff --git a/mkdocs.yml b/mkdocs.yml
index 15420d262..0ea3537d5 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,43 +1,39 @@
-site_name: 'FastDeploy 2.0: 大模型部署'
+site_name: 'FastDeploy 2.0: Large Language Model Deployement'
 nav:
   - 'FastDeploy 2.0': index.md
-  - 快速开始:
-      - '10分钟上手ERNIE 4.5模型部署': get_started/quick_start.md 
-      - '10分钟上手ERNIE 4.5多模态模型部署': get_started/quick_start_vl.md
-      - 安装:
-          - 'Nvidia GPU安装': get_started/installation/nvidia_gpu.md
-          - 昆仑芯P800安装: get_started/installation/kunlunxin.md 
-      - ERNIE-X1思考模型部署: get_started/ernie-x1.md
-      - 'ERNIE-4.5-VL多模模型部署': get_started/ernie-4.5-vl.md
-      - 'ERNIE-4.5模型部署': get_started/ernie-4.5.md
-  - 服务化部署:
-      - 使用方式: serving/README.md
-      - 监控metrics: serving/metrics.md
-      - 负载调度: serving/scheduler.md
-  - 离线推理: offline_inference.md
-  - 部署特性: 
+  - 'Quick Start':
+      - Installation:
+          - 'Nvidia GPU': get_started/installation/nvidia_gpu.md
+          - 'KunlunXin XPU': get_started/installation/kunlunxin_xpu.md 
+          - 'Enflame S60': get_started/installation/Enflame_gcu.md
+          - 'Iluvatar CoreX': get_started/installation/iluvatar_gpu.md
+      - 'Quick Deployment For ERNIE-4.5-21B-A3B': get_started/quick_start.md 
+      - 'Quick Deployment for ERNIE-4.5-VL-28B-A3B': get_started/quick_start_vl.md
+      - 'ERNIE-4.5-300B-A47B': get_started/ernie-4.5.md
+      - 'ERNIE-4.5-VL-424B-A47B': get_started/ernie-4.5-vl.md
+  - 'Online Serving':
+      - 'OpenAI-Compitable API Server': online_serving/README.md
+      - 'Monitor Metrics': online_serving/metrics.md
+      - 'Scheduler': online_serving/scheduler.md
+  - 'Offline Inference': offline_inference.md
+  - Quantiation: 
+      - 'Overview': quantization/README.md
+      - 'Online Quantization': quantization/online_quantization.md
+      - 'WINT2 Quantization': quantization/wint2.md
+  - Features: 
       - 'Prefix Caching': features/prefix_caching.md
-      - '分离式部署': features/disaggregated.md
-      - 'Chunked Prefill与128K长文部署': features/chunked_prefill.md
-      - '多实例负载均衡': features/load_balance.md
-      - '投机解码': features/speculative_decoding.md
-      - '结构化输出': features/structured_outputs.md
-      - '思维链输出': features/reasoning_output.md
-      - 'Tool Calling': features/tool_calling.md
-  - 量化加速:
-      - 无损量化: quantization/inflight_quantization.md
-      - 'ERNIE-4.5 weight only int2规范说明': quantization/ernie_wint2.md
-  - 支持模型列表: supported_models.md
+      - 'Disaggration': features/disaggregated.md
+      - 'Chunked Prefill': features/chunked_prefill.md
+      - 'Load Balance': features/load_balance.md
+      - 'Speculative Decoding': features/speculative_decoding.md
+      - 'Structured Outputs': features/structured_outputs.md
+      - 'Reasoning Output': features/reasoning_output.md
+  - 'Supported Models': supported_models.md
   - Benchmark: benchmark.md
-  - 架构设计:
-      - 代码模块说明: design/code_guide.md
-      - AppendAttention: design/append_attention.md 
-  - 使用问题:
-      - FAQ: usage/faq.md
-      - 日志说明: usage/log.md
-      - 算子编译: usage/build_ops.md
-      - 自定义算子导入: usage/contribution_guide.md
-      - 增加硬件支持: usage/how_to_support_new_device.md
+  - Usage:
+      - 'Log Description': usage/log.md
+      - 'Code Overview': usage/code_overview.md
+      - 'Environment Variables': usage/environment_variables.md
 theme: 
   name: 'material'
   highlightjs: true