At present, the world economy is in recession, and not many countries can host the World Cup. If China wants to keep it, it should be easy. But according to the principle of continental rotation, I'm afraid China will have to wait 20-30 years.
The countries hosting the World Cup now, such as Brazil, Brazil, India and China, are among the few countries with rising economies in the world, and they certainly have the strength to host it.
Russia, Russia's GDP has fallen to 1 1, a record low. They must find something to divert people's attention, and bidding for the World Cup is undoubtedly a good choice. And if the World Cup is successful and the match-fixing is good, you can still make money.
Qatar, a rich country in West Asia, easily hosted the World Cup by relying on its oil advantage.
Including South Africa, is also a country that is basically on the rise. Germany ranks first in the European economy.