A fate ten years ago allowed him to obtain a treasure and made him no longer ordinary. The Xuanyuan Water Control Banner, one of the Five Elements Flags of Heaven and Earth, gave him the supernatural ability to control water, and he has a photographic memory. After all, it is no longer the era when force ruled the roost. In the modern metropolis, knowledge can also create wealth. He does not have clairvoyance, and he can still make money by gambling on stones. . He has no golden fingers, so he can also distinguish the false from the true. An authentic rural child, rich in learning, interprets his ordinary and wonderful life in the bustling city.