In order to get the inheritance, Ye Guiwan successfully reached a cooperation with the heir of the Yun family
She mistook the gentle and noble Yun Runchu and the handsome young man Xu Nanzhou as a couple, and determined that this was a "covered marriage".
She always thought that Yun Runchu did all this to protect his relationship with Xu Nanzhou, but she never expected that his tenderness was never an act, but a long-planned preference.
A marriage in the name of a contract, a heartbeat hidden in the past, Ye Guiwan fell in love with the wrong partner, but ran into Yun Runchu's heart full of joy.
When misunderstandings are resolved and the past emerges, can they transform from "contract allies" to staying with each other for the rest of their lives?
Purpose: Marriage first, love later