Gao Changgong (54 1-573), also known as Gao Xiaoxing and Gao Su, was born in Diaoguo, Bohai (now Jingxian County, Hebei Province), the grandson of Emperor Gao Huan, the fourth son of Emperor Gao Cheng of Wen Xiang, the imperial clan and general in the Northern and Southern Dynasties, and the king of Lanling County. Legend has it that he is very handsome and brave in the three armed forces. He is afraid that the enemy will look down on him when he goes to the battlefield, so he wears a fierce mask and is invincible every time he goes out.