This is hardly true. Almost all have to pay a deposit, or let you pay the material fee first. When recycling, we don't pay attention to quality, which means people don't receive the goods now and need to wait. Even if it is recycled, the salary is too low. Might as well go out to work for a few hours. If you are really persistent, it is not bad to learn the same craft yourself. Make it yourself and sell it online, or find some gift shops to help you sell it. Don't do manual work for others, 90% of them are cheated, the salary is low, and they can't learn anything.