He was once the last ancient warrior in China, but he was reborn as an orphan in Konoha. The "waste" who was unable to refine chakra was adopted by the young Metkai and embarked on a completely different path of physical arts.
Eight Gates of Dunjia is not a forbidden technique, but the key to unlocking the secrets of the human body!
Open the eight doors, open the acupoints, condense the Gangqi, and reveal the Dharma!
He integrated the wisdom of ancient Chinese martial arts into his blood and created his own martial arts realm: first practice the pure body, then condense the innate true energy, and finally cultivate the undying martial spirit!
Pain invaded, and Shinra conquered the world. When he felt deeply powerless, Teacher Kai's Ye Kai burned like a shooting star, illuminating his Taoist heart - this body should fight to protect him!
Since then, Konoha has had a legend who conquered the world with force. In the chunin exam, one punch destroyed the "absolute defense"; in the war of the ninja world, the dragon-shaped form of the law defeated the Ten-Tails. When Otsutsuki Kaguya despised all living beings, he burned his energy and blood and punched "Open the Sky"!