Li Nianan got married after a blind date for 40 days, but she couldn't remember what her husband looked like. When she returned to her parents' home, she was gently reminded by her husband. After getting married, she discovered that Zhou Yao, who was serious and capable outside, was a caring and warm man who could wash dishes and rub shoulders at home. Being "educated" by her with legal knowledge, he smiled when transferring money and remarked "wife's fine"; he made her laugh by saying the wrong name of dim sum; when he was jealous, he asked questions in a serious manner, which made a lot of jokes. The two sat side by side and sent text messages to tease her. After being criticized, they used hugs to resolve it. Forty days of flash marriage, forty days of passionate love. It turns out that the best love is to fall in love with the person next to you again.