The Counterattack of a Wealthy Female Supporting Role

When Cheng Xiaoxiao woke up, she found that she was in the novel she had just read, or was she the heroine of a wealthy family who would die miserably in the end? I originally thought that as long as I successfully completed the plot, I could return to the original world. But when I saw that man disappear with my own eyes, I realized that I could give up the whole world, but I couldn't lose him. ——I will die with you in the end!