Lin Man thought that getting married meant having a home of his own. But stepping into the besieged city, living under the same roof, under the daily fireworks, there are constant disputes between mother-in-law and daughter-in-law. Her husband and mother are closely related by blood, but she is always the outsider who comes later.
Three meals of fireworks, trivial frictions, countless moments of dilemma, the ideal family warmth is slowly becoming dusty in the pull of reality. This is the real dilemma faced by countless ordinary women trapped under the roof of marriage.