Dressed as the Heroine's Sister, I'm a Sure Winner!

The heroine Ye Zi accidentally traveled into a novel. Not only did she possess the heroine's peerless appearance, but she also inherited the original heroine's ability to hear other people's voices. It's a pity that the original owner didn't live up to expectations. He was jealous of his sister who was better than him in every way and harmed her at every turn. He even competed with her sister for a man, always thinking that the male lead would like her. . . Oh my God! Your sister is the heroine! Are you crazy and want to harm her? After Ye Zi traveled through time and became the heroine's sister, she suddenly woke up! I don't want any man, (referring to the prince, my sister's CP). I want to be the little rice bug next to my sister, and win! (Note: Both sisters have their own CP. They are mainly sisters. I misunderstood the dual heroines at first, but I can't change it now, sorry!)