Chu Yun transmigrates into a chaotic era of the Republic of China. Though he is the youngest martial uncle at Maoshan, his blocked spiritual platform and complete lack of qi sensitivity make him the sect’s good-for-nothing. After lying low for ten years, he awakens the Body Tempering Level-Up System. Push-ups and squats forge his body, taking him straight to level 100 in a hundred days and granting him a Pure Yang Sacred Body. He dismantles lightning with his bare hands, withstands evil energy with his body, and burns fierce ghosts with his palm. He joins forces with Uncle Jiu, ventures into Tengteng Town, crushes the Gu Child Cult, and slays zombies and evil spirits. With an invincible body, he sweeps away countless monsters and demons in this chaotic age!