diff --git a/README.md b/README.md
index ef72fd5..1437d76 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1,21 @@
-# Vue 3 + TypeScript + Vite
+# Supernode - A simple N2N supernode with web interface
 
-This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.
+This is a simple N2N supernode with a web interface. It is based on the [n2n](https://github.com/ntop/n2n) project by ntop.
 
-## Recommended IDE Setup
+## Features
+* Manage communities of supernode
+* Manage devices in communities
+* View online devices
+* Support encrypted community
+* Support public (unencrypted) community
 
-- [VS Code](https://code.visualstudio.com/) + [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) (and disable Vetur) + [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin).
-
-## Type Support For `.vue` Imports in TS
-
-TypeScript cannot handle type information for `.vue` imports by default, so we replace the `tsc` CLI with `vue-tsc` for type checking. In editors, we need [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin) to make the TypeScript language service aware of `.vue` types.
-
-If the standalone TypeScript plugin doesn't feel fast enough to you, Volar has also implemented a [Take Over Mode](https://github.com/johnsoncodehk/volar/discussions/471#discussioncomment-1361669) that is more performant. You can enable it by the following steps:
-
-1. Disable the built-in TypeScript Extension
-   1. Run `Extensions: Show Built-in Extensions` from VSCode's command palette
-   2. Find `TypeScript and JavaScript Language Features`, right click and select `Disable (Workspace)`
-2. Reload the VSCode window by running `Developer: Reload Window` from the command palette.
+## Installation
+### Deploy with Docker
+1. Copy `deploy/docker-compose.yaml` into a empty directory
+2. Change environment variables in `docker-compose.yaml`
+   * `<your database password>`: The password of the database, generate a random password and copy to here
+   * `<your admin password>`: The admin password of the web interface, generate a random password and copy to here
+   * `<your server name>`: The server name of the web interface, e.g. `supernode.example.com`, make sure you updated dns record of your domain.
+3. Run `docker-compose up -d` to start the supernode
+4. Visit `http://<your server name>:8080` to access the web interface
+PS: If you cannot access the web interface, please check the firewall settings of your server.