I think Sichuan and Henan provinces have the largest population. In Xi &;an, many people who run restaurants, supermarkets and clothing stores, especially on the construction site, are from Sichuan. Both men and women are military rubber shoes, a helmet and a big water cup. They all think that southerners are especially good at making money and suffering from hardships in business. Another thing is that cooking is particularly delicious. Sichuanese who live with me at the same time always silently praise them when they are cooking, and they really have an appetite. I once chatted with a 50-or 60-year-old grandfather, a Sichuanese, who said that he came out to work just to earn more. For the sake of his children, when talking about their studies, his face was full of pride and pride, because his children studied very well, which was his greatest motivation! Many people choose to go out to work mainly because their income is not good at home, and the range of income sources they can choose is relatively small. Some of them are that the local labor costs are not very high, and there is no long-term stable job. They all make a living by doing odd jobs, so the demand for labor in the city is relatively large and the demand range is relatively wide. As long as they can endure hardships, they can find a job with considerable income and stability! Finally, I hope that the country will develop better and better, so that people can easily make money at home, stay with their families, watch their children grow up and talk with the elderly, so that there are only left-behind children and lonely elderly people in the countryside! If you like my answer, please ask a friend to like it or comment below!