Documents

[!WARNING] When editing docs for the first time, let it add mdbook

install command is under the command

cargo install mdbook

• watch docs

mdbook watch -o ./docs

• build docs

mdbook build ./docs

added plugins

• mdbook-mermaid

You can use mermaid diagrams in this docs.

example

```mermaid
graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;
```