Everyone in the Qingyun Sect knew that junior brother Mu Qinghe had a crush on the second senior sister, and was always at odds with his senior brother Lin Qingfeng - secretly hiding people's notes and deliberately interrupting people's conversations, as childish as a child who had not grown up. No one knew that behind Mu Qinghe's "targeting", there was a cold warning from the system: "The host is a destined villain. He needs to destroy the opportunity of the male protagonist Lin Qingfeng, otherwise the evil energy will backfire and die within 7 days."
He originally wanted to survive according to the system's instructions, but he became confused when he was approached again and again: Lin Qingfeng seemed to be cold, but she would patiently point out when he made mistakes in his practice, and would use the power of the real dragon to protect him when he fell into the demon's love. She even protected him when his demon identity was exposed and a kill order was issued.
Watching them get along, the system gave him a task to kill Lin Qingfeng, but he was unwilling and even broke free from control for him.
Since then, the world of immortality has lost a pair of righteous examples of a "match made in heaven", and has gained a pair of special Taoist couples who work together to resolve conflicts between humans and demons.