Humans are said to use only 10% of their brain. What would happen if 100% were activated? Cai Yao, who often finds his life filled with setbacks, constantly dreams of a stroke of luck to change his destiny. One day, by chance, an accident leads him to undergo a cranial perforation and drainage procedure, resulting in an unexpected miracle. His latent brain power is greatly enhanced, granting him superhuman abilities: expanded brain capacity, unlimited financial prowess, telepathy, and winning the lottery with ease. His life takes a dramatic turn, but what awaits him are a series of hilarious and absurd events....