Zhenguan paper seller
Q: What is the best way to do business in ancient times? A: It's good to sell paper. Su Xi opened his eyes and found that he had traveled to the early years of Zhenguan, and crossed Chang'an to become a beggar.
This book is a beggar at the beginning, and it all started by selling paper. There is a group in this book, if you think it is good, add it, 953827071