Gambling Stone has a saying, "One cut poor, one streak rich," where some go from millionaires to paupers, while others rise from obscurity to immense wealth. Tengchong, this place, attracts gamblers from across the country skilled in Martial Arts.
Moreover, what's crucial is that with today's technological level, it is still impossible to use precise instruments to determine whether there is top-quality jade in the ore. It can only be judged by experience and the naked eye, which, of course, is one of the charms of Gambling Stone, attracting people from all over the country.
Li Yunfei's grandfather's surname is Liao, and his name is Liao Zhiping. He is one of Tengchong's most famous Jade Masters, who made his fortune through Gambling Stone and now owns a mine. He is also part of a highly reputed family in Tengchong.