This book meets the requirements. In the beginning, the heroine travels back in time and is a vicious female partner who marries a villain. In the original novel, the heroine likes the hero and her love rival, but later she and her love rival became friends. In order to get the will, the heroine began to please the villain, because the villain was weak and sick and could not live long. In the end, she raised the villain! ?
[Exploration] I accidentally slipped in while taking the subway after get off work ❗ I can never get out again ❗ I stayed up late to read it, and I went to work early this morning. My boss is concerned about me, why do you look so weak and pale? ❗ Are you sick? In fact, I am embarrassed in my heart [face covering]