The X-Family Episode 24

With two tests passed, Yi Xian gives them the final task: to make his wife smile. Everyone tries to make her smile, but nothing works. Suddenly, Han rushes to the doctor's wife's side and threatens to kill her unless he strips away his powers and kills himself. When she realizes how much her husband truly loves her, she smiles and Han reveals that she has only been playing them to make the doctor's wife realize that she has true love on her side.