As a beginner, Guan Fei slowly grew up step by step from Xiaobai, and gradually established a foothold in the jade market in the border town and the ups and downs of stone gambling in Piao State. This book does not have a golden finger, but more about sharing some experiences in stone gambling and Industry experience. The world of stone gambling is long and deep. Please read it slowly and carefully. If you are interested in stone gambling, read it slowly. This book can help you avoid some of the pitfalls that the author has stepped on.