Evil Disciple! Let Go and Be a Teacher

Yue Qian once even gave her life for his words, but he was cold and cold. It was only after she died that he suddenly came to his senses. His brother also said that he was sitting in a corner feeling so sad that he looked for her like crazy. He finally found it, lost his cultivation for it, and was even driven to the human world to be miserable. What's terrible is that Yue Qian really thinks this guy is miserable, so she keeps protecting him, and even cheats on her with his brother. Do you really think she is easy to play?