Are all convenience stores in Shanghai made by young people?

Yes, all the employees recruited now are!

From 2003 to 2007, there were aunts and even uncles in their forties and fifties, but now 97% of the shop assistants are mainly young people. In addition, the same is true of family convenience stores, but the best friend, free, good customer and quick customer is 4050 aunt, who is still recruiting, because their company is a state-owned enterprise and has reemployment subsidies for laid-off workers to solve the employment problem of urban elderly people.