What is the experience of working abroad in Dubai, Middle East?

I read on the news that a garbage collector in Dubai earns tens of thousands of dollars a month and there are luxury cars everywhere. Even the police cars are BMW Mercedes-Benz. This is true, there is no denying it, but if we used to work, the situation would be completely different. Just like the wages in Singapore are very high, but the wages in China are very poor. Everyone knows that Africa is poor, but the salary in China is not bad.

It's the same in Dubai. This place is really rich and super rich, but the wages of people who used to work are actually not too high. Many of them don't exceed 10 thousand, which is more than 10 thousand. You can go to Dubai Chinese website to find a job.