The strongest exercise upgrade system has been written for more than a year since the book was released in August last year.

Today, I finally finished it.

The book has a total of more than 1.9 million words, compared with the tens of millions of words of other gods, although it is nothing, but it also embodies a lot of the author's hard work.

Here, first of all, I would like to thank all readers and friends for their consistent support and love for Danbai!

Without your support, Danbai's writing process would have been much less passionate and motivated.

After this book, Danbai plans to spend a few months studying and recharging before starting to brew the next book.

The new book is expected to be uploaded around the Spring Festival, and Danbai strives to make the new book more attractive, so please pay attention to it!

"The Strongest Exercise Upgrade System" is in the middle of the hand, please wait a while,

Once the content is updated, please refresh the page again to get the latest updates!