diff --git a/sig-microservice/OWNERS b/sig-microservice/OWNERS
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diff --git a/sig-microservice/README.md b/sig-microservice/README.md
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+# Microservice Special Interest Group
+
+The Microservice SIG is to design and develop microservice management capabilities for KubeSphere.
+
+## Members
+
+- Jeff Zhang ([@zryfish](https://github.com/zryfish)), Lead
+
+## Meetings
+
+[Meeting notes](https://docs.google.com/document/d/1eAAbdIxJwFgNjkU9xvQ8SrezW7pHgPryzOAPjZYjvFg/)
+
+## Contact
+
+- Slack [#sig-microservice](https://kubesphere.slack.com/messages/sig-microservice)
\ No newline at end of file
diff --git a/sigs.md b/sigs.md
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--- a/sigs.md
+++ b/sigs.md
@@ -41,7 +41,7 @@ The SIGs at present are:
 | [DevOps](./sig-devops) | [Jeff Zhang](https://github.com/zryfish) | [#sig-devops](https://kubesphere.slack.com/messages/sig-devops) | [Notes](https://docs.google.com/document/d/1ZORl7ZhRlZxKXFle2LGPRJqXzlr6EDhu2A7qzjybfro/) | pipeline, s2i, b2i, image registry |
 | [Docs](./sig-docs) | [Pengfei Zhou](https://github.com/FeynmanZhou) | [#sig-docs](https://kubesphere.slack.com/messages/sig-docs) | [Notes](https://docs.google.com/document/d/1tyB2RDJFmfwFfO2ok9dH7ttZRICDiaogSI12Ajz9CD0/) | User docs, kubesphere.io |
 | [Installation](./sig-installation) | [Feng Guo](https://github.com/pixiake) | [#sig-installation](https://kubesphere.slack.com/messages/sig-installation) | [Notes](https://docs.google.com/document/d/1sXMKViZ5cchbaBajRZiJsaSdMAQ1GpmDKCcq3UwT3Vg/) | KubeSphere installer and deployment |
-| Microservice management| [Jeff Zhang](https://github.com/zryfish) | [#microservice](https://kubesphere.slack.com/archives/CLHL8R1C7) | [Notes](https://github.com/kubesphere/kubesphere/issues?q=is%3Aopen+is%3Aissue+label%3Aarea%2Fmonitoring+) | architecture, microservice governance |
+| [Microservice management](./sig-microservice) | [Jeff Zhang](https://github.com/zryfish) | [#sig-microservice](https://kubesphere.slack.com/messages/sig-microservice) | [Notes](https://docs.google.com/document/d/1eAAbdIxJwFgNjkU9xvQ8SrezW7pHgPryzOAPjZYjvFg/) | architecture, microservice governance |
 | Multi-cluster| [Jeff Zhang](https://github.com/zryfish) | [#multicluster](https://kubesphere.slack.com/archives/CLHL8R1C7) | [Notes](https://github.com/kubesphere/kubesphere/issues?q=is%3Aopen+is%3Aissue+label%3Aarea%2Fmonitoring+) | multi-cluster management |
 | Multi-tenancy| [Hongming Wan](https://github.com/wansir) | [#multitenancy](https://kubesphere.slack.com/archives/CLHL8R1C7) | [Notes](https://github.com/kubesphere/kubesphere/issues?q=is%3Aopen+is%3Aissue+label%3Aarea%2Fmonitoring+) | workspace, IAM |
 | Network | [Zhengyi Lai](https://github.com/zheng1) | [#network](https://kubesphere.slack.com/archives/CLHL8R1C7) | [Notes](https://github.com/kubesphere/kubesphere/issues?q=is%3Aopen+is%3Aissue+label%3Aarea%2Fmonitoring+) | network policy, CNI plugins, SDN |