Fake Heiress Copied My Baby Illness; I Wished Her Real, She Regretted

The fake heiress is a copycat, and I have baby illness. On my first day back with the wealthy family, I sat at the dining table swinging my two little legs. "Baby hungry, Mommy feed me~" The fake heiress instantly copied me, pursing her lips into a pout. "Food hot hot, Brother blow on it~" Our parents and my brother immediately circled around her, doting all over her, and still didn't forget to turn back and scold me: