What Should I Do If I Quickly Travel Through Time and Become a Vicious Female Supporting Character?

[Yandere + imprisonment + forced love + double purity + non-virgin heroine + he] [The first world: When Jiang Nian met Qi Yun for the first time, he was still a handsome young prince, but when she was discussing marriage with another man, Qi Yun acted like crazy, possessing her and imprisoning her. The first world is love at first sight] [The second world: Jiang Nian, as Qi Yun's master, watched him become possessed and had no choice but to do anything. After she severed the relationship between master and apprentice with him, Qi Yun acted like crazy and even imprisoned her] [The third world: Jiang Nian transformed into the vicious female supporting character in the novel True and False Thousand Gold, framed the heroine, and committed all kinds of evil. In the end, he was kicked out of the house and was ridiculed, but he did not want to be taken home by his juniors and imprisoned]