When they were children, Shen Muyu and Xiao Moyuan made a marriage pact in a fire. As they grew up, Shen Muyu repeatedly donated blood to save Xiao Moyuan. However, after Xiao Moyuan recovered, Lin Yuanyuan impersonated Shen Muyu's identity, leading Shen Muyu to despair and divorce him. Later, at a return banquet, Shen Muyu made a comeback and slapped everyone in the face. Meanwhile, Xiao Moyuan gradually realized his feelings for Shen Muyu and began to pursue her.
