It is based on CleanWhite,huxblog Jekyll Theme and Clean Blog Jekyll Theme.
The simplest way is to start with the example site coming with this theme, then you can play around and add your own stuff.
$ mkdir hugo_test && cd hugo_test
$ mkdir themes && cd themes
$ git clone https://github.com/StinkyPeach/hugo-simple-theme.git
$ cp -r hugo-simple-theme/exampleSite/** ../
$ cd ..
$ hugo serve -D --port 8000
Now enter localhost:8000
in the address bar of your browser.
You can enable Wechat Pay & Alipay to allow readers send you money. So if they like your articles, you may even get rewards from your writing. Now you must be motivated to write more.
If this helps you, if you can star this repository, I will be very grateful, thank you!