I Gave up My Arrogant Qingmei and Chose My Close Senior Sister!

Chu Cheng, who had been involved all his life, finally saved enough money to buy a car and a house, and found a beautiful girlfriend. However, during the premarital examination, he was told that he had cancer! At that moment, the sky fell. He sacrificed his whole life's health, only to end up like this. Lying in the ICU, before leaving, Chu Cheng secretly vowed that if there was an afterlife, he must be a peerless dragon, like a rich man, stepping on a good boat...