Suzuki Kotaro is an ordinary policeman in the police station. He still has his mother, brother and sister-in-law at home. His father has run away from home for a long time. One day Guangtaro received the news that his father Fengdao was fooling around with the nearby barbershop owner Haruko and was still pregnant, which dealt a great blow to their family. My mother's hair suddenly turned gray, my grandfather became dementia, and my brother didn't care about the changes at home and left to work on the livestock farm. All the changes made the Guangtaro family become fragmented.