When Chen Yifei was young, his older cousin Gao Jian helped him. Years later, wanting to repay that kindness, Chen Yifei acted impulsively to defend his cousin and ended up in prison. Several years later, Gao Jian arrives with his wife, Xu Ruyun, to pick him up after his release. As they spend time together, Chen Yifei discovers that Gao Jian's timid nature has left both him and his cousin's wife suffering constant mistreatment. Chen Yifei repeatedly steps in to help his cousin resolve his problems. But instead of gratitude, he receives nothing but Gao Jian's disdain and schemes. He gradually realizes that Xu Ruyun is the one who truly treats him well. With her help, Chen Yifei makes a name for himself and helps her escape her failed marriage.