On the Day of My Flash Wedding, I Became Pregnant with the Heir to a Wealthy Family.

1V1 Shuang Jie [Substitution flash marriage + sweet pet + marriage first, love later + male protagonist pretending to be a pig and eating the tiger + long-planned + secret love comes true] Once married, she became a fake bride, marrying Mr. Su who was rumored to have killed her parents and lost all her family property. Everyone expected Su Wan to directly embarrass her, but then... The noble and aloof Second Master Su washed her hands and made soup, took her to and from get off work, couldn't bear to see her cry, couldn't bear her being wronged... He doted on her to the core. A year later, Yu Yanwan brought the divorce agreement she signed to the man and said, "Su Wan, I want a divorce." The man quickly put down his multibillion-dollar contract and put his arms around his beloved wife's slender waist. "Good boy, you've already given birth to a child. How can we get a divorce? Can my husband buy you a diamond mine to play with?" I thought I was just a dandy husband from a declining wealthy family, but he turned around and became a powerful billionaire! Yu Yanwan: I gave birth to an heir to a wealthy family!