After a car accident, Shen Hanxing discovers her lover He Chen has been impersonated by his twin brother He Can. To uncover the truth, she pretends to get engaged to He Chen’s uncle Zhong Sihuai as a pretext to get close to He Can again. As her investigation deepens, their relationship grows increasingly ambiguous. Yet Shen Hanxing slowly realizes that the man she spends every day with might actually be the real He Chen!
