Futian Sheng Zhu

A boy named Li Qingniu has constantly been told by his Deaf Grandma that he is too weak. In his village, he is outmatched by others in various tasks, such as outrunning the Gimpy Grandpa, distilling medicine as well as the Quack, and defeating the Black Bull. After leaving the village, he discovers that he is stronger than those outside. Determined, he sets out on a journey to find a real hero and develop the strength to satisfy his Deaf Grandma's expectations.