The Way of the Heavens

The author is preparing for the postgraduate entrance examination, so the updates of this book have been random in the past few months. It will not be abandoned, but it will be updated later when there is time.

In fact, there is a lot that can be written about this book. I also have a lot of ideas in my mind, but I am just taking my time.

I would like to say sorry to the readers who follow this book here, please forgive me.