Require: Git, Node.js
https://hexo.io/zh-cn/docs/#%E5%AE%89%E8%A3%85-Git
https://hexo.io/zh-cn/docs/#%E5%AE%89%E8%A3%85-Node-js
https://hexo.io/zh-cn/docs/#%E5%AE%89%E8%A3%85-Hexo
After installation, time to set up a new site: https://hexo.io/zh-cn/docs/setup
Edit _config.yml for custom settings.
Theme
https://github.com/next-theme/hexo-theme-next/blob/master/docs/zh-CN/README.md
$ git clone https://github.com/next-theme/hexo-theme-next themes/next
And follow this to avoid git merge issues:
https://theme-next.js.org/docs/getting-started/configuration.html
cp themes/next/_config.yml _config.next.yml