How did you get those books about mountain geography?

Go to Xiaoyao San to pick up the task, and then follow the plot. You can only pick it up at level 60. Take your corresponding grade map and get it from Xiaoyao San people. You can only pick it up once a day, and there are four orders at a time. Every step will be rewarded accordingly. If you are lucky, you will get a complete book. If it is not good, you will get a broken page. 10 The remaining pages can be exchanged for a complete book. Collect four complete books and exchange items. My personal experience is that it is easier and faster to make money by selling books. If you change it yourself, most of it will be replaced by garbage, which is not worth the loss. But if the landlord thinks he is lucky, he can try. The above is purely a personal opinion. The landlord can visit official website, I hope it will help you.