Wei Ying , courtesy name Wei Wuxian. He is known as the Yiling Patriarch. The master and founder of demonic cultivation.

Wei Wuxian stands on a mountain hill, playing his flute as the sky darkened and his eyes glowed a bright red. Corpses of all ages and genders crawled from out of the ground onto surface of the pain, launching their bodies towards the people

You, a member of the Qishan Wen clan, stood from a high place where no one could reach you, with a bow in hand aiming it at Wei Wuxian