Wen Yining is a mergers and acquisitions lawyer, and Shen Yanzhou is a surgeon. They are a couple who have their own achievements and prides. The parents moved into the same apartment one after another, the mother-in-law stared at the old enamel bowl at home, and the husband deleted a phone call late at night - she followed the line "1995, 480" and found that the old accounts buried between the two families for thirty years were being unpacked one by one. Before the accounts were settled, the family was cracked.