Stop It! The Young Master Set His Sights on Me Right After My Breakup

(Both leads are virgins + calculating, dark-hearted heroine + seems like a forced romance, but really she treats the hero like a dog on a leash + real and fake heiresses) After learning she was a fake heiress, Qiao Muqian, a black-hearted lotus who had always kept up a facade, immediately dumped her fiance, Song Huaiting, who still pined for another woman, packed her bags, and offered to leave the family home. One night, she got drunk and spent a passionate night with someone. To her horror, it turned out to be the ex-boyfriend she'd once looked down on. Wait! Her penniless ex-boyfriend was actually the heir apparent of Beijing's elite circles?! Damn! So she was the real clown all along. Well then... how about making a little money off him?