Golden Wedding tells the story of Wen Li and Tong Zhi, who married in 1956 and weathered fifty years of life's ups and downs together. They faced the daily grind, raising children, conflicts with in-laws, and emotional turmoil, with arguments intertwined with companionship. Through changing times, they overcame countless misunderstandings and differences, stumbling along but staying together into old age, until they reached their golden wedding anniversary.