At a young couple's wedding, while parents and guests express their joy and affection, roaming merrily between tables, the bride and groom seem to be the only ones not having fun. "Double Happiness" portrays the absurdity of a traditional Chinese wedding, where the event meant to celebrate a couple's union is overshadowed by familial obsessions with material gains and social interactions among guests. Beneath the rituals and customs, it appears everyone is merely pretending to be an adult.