First, the economy of people in state government agencies comes from wages. Maybe when you mention this, many people will think wrong and think about whether they are corrupt, then you think wrong. Now that the society has become more and more formal, do you think it is possible for people who travel all year round with public funds? Of course not. This kind of people usually need to study in various places for many years, so it will give people the feeling of traveling all year round.
Second, entrepreneurs and the economy come from established enterprises. Compared with the former type of people, the economy of such entrepreneurs comes entirely from their own enterprises. They travel all the year round, and suddenly Britain, America, Japan and so on look happy, but they are actually very tired. They don't just skim the surface, they just need to know the local economic situation, which is also an inspection of the market.
The third type, the rich second generation, the economy comes from parents. Everyone has their own hobbies, but they can't create wealth. Parents running a business is their best backing. Do nothing, don't want to stay at home, want to go out for a walk, naturally need parents to give money. Without parents, they are basically nothing.