A war between immortals and demons broke out over a decade ago, ending with the Demon King sealed away.
Jiang Yihuan's connection to it was that her father was the hero who sealed the Demon King, while she was feared and hated by the world for harboring both sealed demonic power and spiritual energy within her.
After twenty years of cultivation with little progress, she took on her only disciple, Bai Zeqi. Her daily routine became sleeping, cultivating, and teasing her disciple.
Then the annual newcomer competition arrived as usual, and the useless master Jiang Yihuan unexpectedly took on another disciple.
A tree, a sword, a butterfly, and two disciples who never gave her anything to worry about. Life gradually grew livelier.
She thought she could carry on passing the time in this peaceful way, but overnight, Jiang Yihuan became the prime suspect in the murder of the sect leader.
After that, the lazy cultivator was pushed into becoming the cultivation world's greatest villain.
Someone asks: What should you do when you hit a roadblock in cultivation?
Jiang Yihuan: Just turn back and become a demon. Then you won't have to solve it.
Theme: Fight for every glimmer of hope