Mu Yanchu: I am your brother-in-law.
Mo Xin: Oh, so what?
Mu Yanchu: I am 8 years older than you.
Mo Xin: Well, so what?
Mu Yanchu: Your feelings for me are because I saved you. It can be gratitude and admiration, but it is not love.
Mo Xin: You can reject my feelings, but you cannot question my feelings.