Waste Prince: Why do

"His younger brother's daughter I can marry, and other princes can marry her too, but only Ninth Brother is off-limits!",Qin Gui Fei’s pearly teeth lightly bit her pale lips, and she countered, "Does the Crown Prince also like Sima Lan",Therefore, I will first take Sima Me, the eldest daughter of the Sima family, as the crown princess.。