I Fell for the Fake Groom

Ming heiress Ming Jing recruits orphan Shen Jie, who looks like her missing fiancé Lu Jian, to pose as him. Shen Jie sees himself as a mere stand-in, even as the two fall for each other. When Lu Jian returns and the truth unravels, Shen Jie is revealed to be Lu Jian's twin brother.