At present, some manufacturers release some purely manual jobs in order to save workers' wages. I wonder if there is any risk in doing this kind of manual work.

This is risky, and most of it is fake. They all say that you have to pay a raw material deposit or let you buy the raw materials it provides. When the time comes, the raw materials will be bought back and ready. They say you won't accept substandard products. To put it bluntly, they sell raw materials at high prices. 0 yuan, a person in the market, sells you one kilogram of raw materials 1.52 yuan. If you don't buy it, you won't be allowed to do it, saying that only its raw materials can guarantee quality or something.

In fact, from the factory's point of view, it is not cost-effective, the progress and quality are not guaranteed, and basically no regular manufacturers will do so. So this kind of thing, please join carefully.