No matter from which angle, Shanghai is the most developed city with the best living conditions in China. Outsiders naturally envy and want to come. However, their living environment is not good, so they feel inferior. In order to make up for the emptiness in their hearts, they vent unreasonably in extreme ways.

2. As the most developed city in China, Shanghai has an advanced concept of fertility, and Shanghainese have the spirit of embracing all rivers and resolutely following the Party. Outsiders, on the other hand, are backward in concept, self-righteous, ignoring the party's policies and hindering the country's development.

You have a problem with this question. Although tourism is not the whole GDP of Shanghai, as a modern international metropolis, it is necessary to develop modern service industry. In addition, the registered population in Shanghai is about 6.5438+0.3 million, and the floating population is about 6.5 million. The more the relationship is 2: 654.38+0, it is not as scary as you said. Shanghai has the highest proportion of migrants in China. The first reason is that all the conditions are good. Similar cities in the world include Mumbai and Kolkata in India, Sao Paulo in Brazil and Mexico City in Mexico.