Connotation and characteristics of social security system for migrant workers in China

There is no guarantee anymore. The land was given to them, and every farmer had his own land and his own homestead, all of which belonged to the landlord class. Medical expenses can be reimbursed, and there is a pension. What else do they need? The working class, the worst and most in need of protection, has no salary, nothing, and what's worse, it's degenerate. Good night, nothing, and you have to write a paper. Do you have your own land and a house? Is there a homestead? Like me, there is nothing but seven Baidu. What did it give?