Unknowingly, he came over for more than fifty days.

　　 will be on the shelves tomorrow, and it's the best test for a book.

　　 For more than fifty days, I would like to thank many friends for their support, thanks to the wine that has been boiled over time, for their continued encouragement, thank book friends 20190813073952238, not to work at home and waiting for friends' support.

　　 Although the collection of this book is not much, it is not as good as the previous book, but it is always okay to follow up the data.

　　Thank you friends for your perseverance. Ronaldinho will update more after it is released, and the number of words in each chapter will increase. If conditions permit, he will explode and thank you all.

　　 At the same time, I would like to thank the editors Bacon Da and Bei He Da, thank you for your continued support and encouragement, and for providing valuable advice to Ronaldinho.

After 　　 is on the shelves, subscription is very important for a book. I also hope that friends can support the genuine and subscribe to Ronaldinho's works.

Thanks again.