Dad, Be Sure to Come to Mother's Wedding

A modern genius doctor transmigrates into an unloved princess and nearly gets buried alive the moment she opens her eyes! What? The infant prince, born with tumors all over his face, is about to be executed as a monster? She stakes her life and stands up to the heartless prince and his wicked concubine to protect her child. Apart from one loyal old servant, everyone in the household wants her dead! But with her medical skills, modern technology, and medicine, how could she let petty villains get their way? The heartless prince finally changes his mind. "My beloved consort, please let me see our precious child! I've already hung everyone who tried to turn us against each other and harm us from the trees." A divorce letter flies out of the window. The adorable little prince declares proudly, "Mother's getting remarried in a few days. You can come to the wedding feast, but don't cause trouble, or I'll beat you until your head's covered in lumps!"