I Accidentally Entered the Female Supporting Character’s Route

One day, an extremely handsome man handed her a seven-figure check. She looked at the check and then at that handsome man. Sure enough, she agreed! Money is desirable, but that man is even more desirable! Then that night, Yun Shu remembered her past life. She learnt that she transmigrated into an entertainment industry romance novel! The domineering CEO, who financially provides for her, is the male lead, but she is not the female lead, let alone the female supporting character of the novel! She seemed to have accidentally stolen the female supporting character’s part. What should she do? Source: NU