The President Admitted the Wrong Person, I Am Not Miss Chu

I don't believe that Chu Pianpian, who was abandoned by her childhood sweetheart who became an idol overnight, actually ended up in the bed of Song Xieyi, the president of Daying Group... She once again signed a huge debt agreement with the male protagonist in order to save her younger brother Qiqi, and from then on she was forcefully demanded for his love. But Song Xieyi never gave Chu Pianpian true respect and equal love, and for some reasons did many things to abuse the heroine. It's both cruel and sweet, with a happy ending.