After Being Kicked Out of the Sect by Them, I Became the Demon Lord

Ye Chen, the holy son of Daoyang Sect, is a genius who surpasses his contemporaries! In the battle between good and evil, Ye Chen single-handedly killed the demon king and protected the peace of the world. But because he was cursed by the Demon King, his realm continued to decline and he became a useless person. Later, the master and the sect slandered him for freeing the demon saint and expelled him from the sect! But they didn't know that Ye Chen had already recovered his cultivation at this time and could become that extremely dazzling talent given time!