Quick Wear: the Host Can't Help but Criticize Her

[Sweet Pet + Yandere + Shuangjie 1v1] Qin Nian died suddenly and was accidentally bound to a system. In order to survive again, she had to work hard to complete the tasks in each small world. However, instead of living her own life for the original owner, wouldn't it be better to save the villain? But looking at this diligent person in front of me, why can't I get rid of it... Note: The soul of the villain in each plane is the same person. In the end, the two meet and stay together in modern times with their true appearance.