The Rain Hits the Boat

Li Yan married Cui Qingyun because of the Cui family. Cui Qingyun married Li Yan to be the father-in-law of the family. A marriage where everyone gets what they want. He laughs at her for being arrogant and contrived, but she hates him for being a philistine. It wasn't until he came back late at night after being frustrated in his official career and saw her supporting the shaky family business alone that he suddenly realized—— The most successful "business" in this life was actually marrying her