Immortal Martial Emperor

Gu Cheng, the lord of the Sky Realm, was betrayed and died by his good brother and lover. He was actually reborn into a young man with the same name in the subordinate world Yuanwu Realm. From then on, he began an awesome life that overturned everything. Fairy from the upper world? That's just the maid who brought me tea and water! The ancient warrior general is just a subordinate who obeys my orders! No matter how proud you are of heaven, no matter how holy your son or daughter is, they are just stepping stones for me, Gu Cheng! The emperor was reborn, and the color of heaven and earth changed. In this life, he must re-cultivate his martial arts, fight in the sky, and cut his enemies with blood. In this life, those who bully him and humiliate him must repay with blood and kill the ten clans!