Mo Dao Zu Shi.

Feared and hated for his sinister abilities, Wei Wuxian--the grandmaster of demonic cultivation--was driven to his death when the most powerful clans united to destroy him. Thirteen years later, Wei Wuxian is reborn. Summoned by a young man who sacrificed his soul in a forbidden ritual, Wei Wuxian is now bound to seek vengeance on the stranger's behalf or risk the destruction of his own soul. But when an evil entity emerges, a familiar face from Wei Wuxian's past suddenly appears amidst the chaos--a powerful cultivator who will help shine a light on the dark truths that surround them.