The 7-seater car bought by son-in-law Pei Yan for 180,000 became a vehicle where the family could summon the son-in-law at a moment's notice to pick people up, deliver goods, and pick up children; whoever wanted it drove it, and he shouldered all fuel costs, maintenance, and accidents by himself. On the day the family came to borrow the car, he no longer endured it and sold the car publicly. The father-in-law exploded and did not allow him to sell the car; even though his name was on the vehicle registration, the rules were always set by others. Once the car was gone, the family finally tasted the cost. What truly crushed the father-in-law was the regret of seeking a car in vain on a snowy night forty years ago, carrying it for a lifetime.