I Didn't Expect Our Family to Be so Rich

On the day when Chen Fan caught his girlfriend cheating on him, he unexpectedly received a deposit of 500,000 from the school beauty to register for marriage with her. He never expected that he would be her son-in-law. He thought he would be a softie for the rest of his life, but it wasn't until an old man came to him and asked him to sign an inheritance agreement that he realized how rich his family was...