Supernatural: Late Night Bookstore

I came to the Celestial Dynasty during the Republic of China, I got the late night bookstore system, This late-night bookstore records all kinds of books, There are also exercises and books from hundreds of schools of thought. And I also met people I know well in this world, As for who it is, everyone just knows it by heart, so there is no need to introduce it. So let's start my journey as the protagonist! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.