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 ## tips
 
-1. The render layer by svg is under development, see [feature/svg](https://github.com/Hufe921/canvas-editor/tree/feature/svg)
-2. The export pdf feature is available now, see [feature/pdf](https://github.com/Hufe921/canvas-editor/tree/feature/pdf)
+1. [docs](https://hufe.club/canvas-editor-docs/)
+2. The render layer by svg is under development, see [feature/svg](https://github.com/Hufe921/canvas-editor/tree/feature/svg)
+3. The export pdf feature is available now, see [feature/pdf](https://github.com/Hufe921/canvas-editor/tree/feature/pdf)
 
 ## usage