Extreme Yin and Yang

"The past reappears, the ancient holy god, the Lord of the Dragon God, holds the stars in his hand, controls reincarnation, and is reborn in Nirvana!" A mysterious young man hidden in the world is waiting for the return of his relatives. During a mission entrusted by a mysterious man, he unknowingly falls into endless conspiracies. At the same time, the secrets of the young man begin to gradually emerge.