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 Higress 是基于阿里内部两年多的 Envoy Gateway 实践沉淀，以开源 [Istio](https://github.com/istio/istio) 与 [Envoy](https://github.com/envoyproxy/envoy) 为核心构建的下一代云原生网关。Higress 实现了安全防护网关、流量网关、微服务网关三层网关合一，可以显著降低网关的部署和运维成本。
 
 <h1 align="center">
-  <img src="https://img.alicdn.com/imgextra/i3/O1CN01PLY8t21wq0ydtUPQD_!!6000000006358-0-tps-862-678.jpg" alt="Higress Architecture">
+  <img src="https://img.alicdn.com/imgextra/i3/O1CN019cNDMu1s0Twv5BL4S_!!6000000005704-2-tps-2587-2024.png" alt="Higress Architecture">
 </h1>
 
 ## Summary