Job Recruitment Website - Ranking of immigration countries - Which city is more like an international metropolis, Shanghai or Mexico City, or is it more internationally renowned?

Which city is more like an international metropolis, Shanghai or Mexico City, or is it more internationally renowned?

The hotel service industry in Mexico is relatively good, and the attitude is also very good. Mexicans are still very polite on the surface. But immigration officials at the Mexican airport are as disgusting as their governments, and always look for passengers who can't speak Spanish, especially China people, because they can make money. Please don't tell them if you can speak Spanish, but speak English. And be sure to bring documents that can prove that you entered the airport legally, otherwise they will sometimes drag you in.