Li Wei Yin, who was originally a daughter of a wealthy family, became a bargaining chip for the marriage of two families. Wait a minute, the young master of the Xu family actually has an IQ of only eight years old! Oh my God, is she going to make herself married to a young boy? Although he smiled innocently and cutely, holding her hand and calling her elder sister, but she can’t spend her whole life with a young boy … Huh? Not quite right, why did he become cold and domineering on the second day of the wedding? On the third day of the wedding became evil and seductive again? What should I do? My husband changes every day when I wake up? I’m afraid, I might go crazy!