It means that people often post a post asking for advice, such as what kind of car to buy for 1, yuan. I hope everyone can list the models with similar prices for comparison and judgment. Some people just say that 9, yuan is enough to buy a Cayenne, so you don't have to worry about the problems that will happen to the models with 1, yuan.
similarly, there are BBA, Bugatti, Rolls-Royce and so on.
It's not that the Cayenne is good, but it's a relatively high-priced car that everyone can easily access. Take him as an example.