When he was five years old, his brother carried him on his back, and he thought he could lie on his brother's back and walk all the way to the end. When he was fifteen years old, something went wrong and he and his brother each took their own initiative. At the age of twenty-five, he was a fisherman and his brother was a knifeman. He suddenly remembered the allusion his brother told him that year - Guan and Bao were friends, but unfortunately, he did not have the life of Guan Zhong...