Is social security necessary for freelancers in Guangzhou?

Personally, I think it is completely unnecessary to buy it. Although I buy it now, I am forced by the company. I can't help it According to China's population trend and inflation rate, imagine whether China's tax revenue can maintain its current income after n years, and will there be so much insurance money? Now people's money for providing for the aged comes from taxpayers' money, and your future pension will come from the pension paid by your son's generation, and the population is decreasing. No, so I won't get so much money in the future. Like me, I hurt my hand and used medical insurance. The hospital said no, so I went back to work. The company said I wanted the receipt and went to the hospital to get it, but the hospital wouldn't give it to me. There's nothing you can do, so I don't think it's necessary

But if you are in poor health now, it is ok. After all, medical expenses can be reimbursed, although it is not much.