Xu Qing's eldest brother suffered from uremia and died. He and his sister-in-law Qin Bing were dependent on each other. Because of rent arrears, he met Zhu Xiaoling and began to take over work. An encounter with a sloppy old man gave him the "golden pupil" power, which allowed him to see through wool. From then on, he entered the world of stone gambling and made his first pot of gold by gambling on dragon mother tickets, glass jade, etc.
