After Dressing up as a Cannon Fodder Female Supporting Role, My Whole Family Eavesdropped on My Thoughts

When Meng Yiyi woke up, she found that she had passed through the book and became the cannon fodder in the book. She was also bound to a melon-eating system. She knew the fate of her family, and she wanted to remind her family, but she felt that she was not favored and no one would believe her if she told her, so she didn't say anything, but she hadn't said it yet. In the book, the heroine, who was originally the family's favorite, suddenly fell out of favor. She, the despised cannon fodder, turned out to be the family's darling. She was confused, but it seemed that her family were all safe, but in the book, the heroine's family ended up very miserable...