Because of the agreement she made with her eldest sister, the dark demon Mo Shuang came to the "Xiangxi" University in the UK. The night before going to school, Mo Shuang saw an ideal handsome boy while singing in KTV, so she launched her plan to win love. Unfortunately, the road of love was too tortuous. When the eldest sister's request was met and she gave birth to a child, the eldest sister's daughter was actually three years old.