The Forbes Rich List was founded in 1917. It will systematically calculate the assets of the world's rich, and then rank them together. Finally, it will become an annual Forbes rich list to the public.

However, we also know that Dubai is full of local tyrants. Because Dubai is rich in oil and its own oil will not be exhausted, it naturally chooses to sell oil abroad. Therefore, oil has become a sharp weapon for them to make money. In addition, Dubai is rich in tourism resources. Many tourists come to Dubai to play every year. Dubai's tourism revenue is very high. This makes the local tyrants in Dubai very rich, but why do we seldom see their names on the Forbes rich list?

In fact, no matter how rich Dubai is, it is not in the top 21 of the rich list. This is because the rich in Dubai get rich by oil. They eat, drink, play and do high-profile things almost every day. They have many tigers and luxury cars. Therefore, to outsiders, they are all rich. Dubai is full of local tyrants, because Dubai is rich in oil, which can't be used up in its own country, so it naturally chooses to sell oil abroad, so oil has become a weapon for them to make money. Moreover, Dubai is rich in tourism resources, and there are many tourists who come to Dubai to play every year, so Dubai's tourism income is very high.

apart from oil, we haven't heard of any famous industries in Dubai, such as Alibaba in China, Microsoft in the United States, Hollywood and so on, and even there are few Fortune 511 companies. Besides, Forbes' list of the richest people can only reveal some information. Forbes dare not disclose many people's assets. For example, the royal family in the United Arab Emirates can say that many of them are much richer than those on the rich list, but they just disdain to be on the rich list.