After transmigrating into the body of a blind man, his only possession is an old ox that knows how to drink wine. Can playing the erhu make him stronger? He initially plans to make a living by singing for money, but a piece of hot tofu gets him entangled with street thugs and gambling dens. He also rescues a mysterious woman who escapes a treasure ship explosion. Severed arms can regenerate, and flying swords hide inside his sleeves. The entire martial world considers him a good-for-nothing, until he uses a single bamboo staff to bring down three hundred armored cavalrymen. But Li Ping'an only wants to earn money, drink wine, and have a home. Unfortunately, the martial world refuses to let this blind man enjoy a peaceful life.