Before marriage.
"Mr. Gu, your hair style is really ugly." The next day, Gu Nianbei brought the best hairstylist in Pingcheng to Bei Jin. "Mr. Gu, these clothes of yours are too tasteless." The next second, Gu Nianbei threw these tasteless clothes into the trash. Gu Nianbei will try his best to satisfy every request Bei Jin makes, except for one. One day after the wedding, Gu Nianbei looked at Bei Jin who had just finished taking a shower with great sincerity, "Mrs. Gu, I have fulfilled so many of your requests and I am reciprocal, so it's time for you to give me a gift in return?" "Huh?" The next day, Bei Jin dragging his sore body directly to the Gu family, yelled: "Gu Nianbei, you beast."