Returning home from a business trip, Lin Chen catches his younger brother, Lin Haoze, throwing an all-night party in the marital home, only to discover that his wife, Su Qingwan, has endured months of silence, suffering from severe insomnia due to the noise while handling all the chores of picking people up, fixing cars, and repairing the house. Standing firmly by his wife's side, Lin Chen confronts his biased parents and clueless younger brother and sister-in-law, refusing to back down even when targeted by malicious cyberbullying from his sister who takes things out of context. Eventually, the entire family experiences Su Qingwan's hardships firsthand, sincerely apologizes one by one, and finally lives in harmony, never letting her suffer a shred of grievance again.