Dig up My Son's Immortal Bones, so What If I Become a Demon!

(Traditional fantasy, passionate writing, growth-oriented invincibility, genius, single heroine, two-way running, no system) The young emperor Ye Guan has unparalleled talent and world-class fighting prowess. However, because of his status as a commoner, his status within the clan is low and he has always been despised by his direct clan members. In order to create a separate family tree and give his young daughter a stable environment to grow up, Ye Guan took the initiative to petition and went to guard the bloody battlefield where he fought against the demons. He killed many big demons and won outstanding military exploits. Unexpectedly, the young daughter was left alone in the clan and had no one to rely on. She encountered an unexpected disaster and was killed by an adulterer. Her natural immortal bones were dug out and transplanted to others, and she eventually lost her ability to become an immortal. The emperor returns, rages for his daughter and kills his enemies. He loses all sense and becomes invincible. He challenges the entire clan by himself. He is forced to become the enemy of the world and embarks on a new and unknown path of spiritual practice.