The Rebirth of Taozu

When the Immortal Emperor of Tongtian advanced to the Dao Ancestor realm, he was invaded by inner demons and his body was destroyed. He fell from the immortal world to the human world and was reborn in a useless body... In the sect, he was a useless person and suffered isolation, contempt, disdain, and insult from everyone. When he was about to be beaten to death, he awakened the power of his previous life...