Being a good friend Huang Zitao was, he'd never imagined an innocent delivery of a package to his best friend's fiance would lead him to a web of unexpected occurrences. When he was accidentally mistaken as the fiance of Kris Wu, a rich heir of the Wu Company, Zitao thought it wouldn't be too bad to pretend to be his best friend just for one day. But, when this Kris Wu had taken a liking to Zitao, what will he do? Would he be able to straighten the mess? And to make matters worst, Zitao might have started developing feelings for the other. Would he still be able to keep his friendship with his best friend and also keep the one he has lost his heart to? Or is there more to it?