Wu Dong: I Am the Ancestor of the Jiufeng Tribe

The protagonist, Feng Jiu, was originally a small employee of Blue Star. He accidentally traveled to the world of Wu Dong Qian Kun and became the ancestor of the Jiufeng Clan, the four major hegemonic clans in the Demon Realm. He was at his peak from the beginning. Accept Lin Dong as a disciple and slay strange demons. When the strange demon emperor finally arrived, he broke through reincarnation and entered the ancestral realm.