The protagonist, a 15-year-old boy who transmigrated 15 years ago and lived as the fake young master of the Li family. He was pampered and adored as the only son for fifteen years, but when the real young master returned, he was cruelly thrown out by Madam Xu with nothing. He has a weak and sickly body. After being betrayed by Ox-Head and Horse-Face in the underworld, he bound the Sign-In System and began exploring Qingzhou Prefecture to build his own future.