On the Day Her Engagement Was Broken Off, the Cannon Fodder Heroine Successfully Lost Weight

Transmigrating into the 180-Pound Disowned Daughter of a Powerful Family, I Get Dumped by My Ice-Cold Fiancé in Public from the Start? No Problem, my Sharp-Tongued Mood System has successfully bonded with me! Roast people to get slimmer and prettier, make snarky comments to earn money and win prizes! Watch how I, Hou Meiyu, tear apart the fake sweethearts and trample scumbags underfoot, conquering the world with my words, while turning that overbearing CEO who says he doesn't want me into a sweetie who loves only me!