Female doctor Su Yiren treats Huo Xichen, the only male heir of three generations in the wealthy Huo family. Old Madam Huo intends to matchmake the two. Then Huo Xichen proposes a fake marriage, and Su Yiren agrees in order to investigate her father's wrongful conviction. With Huo Xichen's help, Su Yiren is about to uncover the truth. After standing side by side to fight against various crises, the two gradually fall deeply in love with each other.
