One sentence is worth ten thousand sentences

Niu Aiguo (played by Mao Hai) is a shoemaker in the county town, and his sister is Niu Aixiang (played by Liu Bei). Niu Aiguo wants a divorce, and Niu Aixiang wants to get married. Niu Aixiang was hurt when she fell in love when she was young. It wasn't until she was almost 40 that she married the eloquent chef Song Jiefang (played by Fan Wei) in order to find someone who could talk. However, after the marriage, she found that the two of them had nothing to say. His younger brother Niu Aiguo married Pang Lina (played by Li Qian) because he was "reasonable". However, after 10 years of marriage, they had nothing to say. Niu Aiguo then discovers that his wife has cheated on her, the owner of the bridal shop, Jiang (played by Entai Yu). He performs a series of dramas of tracking, catching, and dragging her to divorce, and he goes through a fierce process of anger, calmness, and relief. When Niu Aiguo faced collapse, others didn't care about him at all. Even his closest comrades and sister could not sympathize with his despair and shame, and just advised him to endure it. Finally, Niu Aiguo heard a saying from Zhang Chuhong (played by Sun Qian), an old classmate he met by chance: "Life is about living in the future, not in the past." He seemed to suddenly see the way out of life.