This book is on the shelves today, thanks to the editor-in-chief Cola Da and the editor-in-charge Xiao Chida for their guidance and recommendation ~ Thanks to the support of the author's friends ~ Thanks to the readers who chased the article ~ O(∩_∩)O Xie Lu Xie ~~

It's not easy to write a book, and I hope that readers will greatly appreciate a subscription~~ Every month is just a bottle of silver for a drink, many authors have said it countless times, I believe that the most hated thing for each author is the pirated version, the author worked hard for several hours, sat on the back pain, and stole it in a second.

The old saying is recalled, and I still implore all readers to subscribe ~~Thank you~~Mo Da~~