Fate is determined by nature and cannot be changed, but luck can be changed by man. Fate is the destination of a person's life. Luck varies with the transformation of time and space. Luck changes. Luck is the course of a person's life, which may go smoothly or adversely, with ups and downs, at certain periods of time. There is an ability in this world, that is, the ability to change luck and destiny. You can influence destiny by changing luck. However, luck in the world is constant and luck can only be obtained through exchange. Therefore, people who can accurately control luck have derived a new spiritual profession, the Fate Yalang. They help people trade their luck to receive kickbacks. Everyone can become a Fate Yalang. The oaths sworn inadvertently, the gambling spirit, and the promises made may all come true.