Why do I always think Shanghai people are bad?

Shanghai is a city of immigrants, and people originally from Shanghai account for a very small proportion of the total population of Shanghai. Especially after the reform and opening up, Shanghai has seen an influx of millions of new immigrants of all levels. In essence, there is no reason for Shanghainese to be xenophobic, because Shanghainese are also natives from other provinces, and the difference between them is only the length of time they have been in Shanghai. . However, there are big economic and cultural differences between foreigners, especially those from rural areas, and Shanghainese. Just like Shanghainese always feel that there are many things they don’t understand when they come to Hong Kong, how can foreigners integrate with Shanghainese? It's a conceptual issue. You need to adjust your mentality and don't have the idea of ??being inferior to others, and don't have any prejudice against Shanghai. There are all kinds of people in Shanghai, and their qualities vary greatly, but Shanghainese are very practical and look down on those they consider to be of a lower level.