In the 1980s, the female protagonist met a mama's boy who obeyed his mother in everything on a blind date, and decisively rejected him on the spot. Coincidentally meeting a down-to-earth youth in the courtyard, the two agreed to establish an engagement. After moving into the courtyard, storms followed one after another. Facing gossip from others and the harassment of love rivals, the female protagonist dealt with them calmly. Through day-and-day companionship, the two slowly moved from a piece of paper agreement to sincerely guarding each other.