Yiwu people do not have the legendary frugality and diligence, but are stingy rather than frugal. Yiwu locals have an inexplicable sense of superiority in their bones. There is no tolerance for negotiating with others, and others can't disagree. We should do as the Romans do, or we will scold you. . . . . .
If you are doing business, please spend a long time on-the-spot investigation, and don't trust the contracts and deposits mentioned by the local population casually. Try not to do big business with local people. It's ok to do small business. This is well-founded. If they try to cover you up by some means in their cooperation with you, they will tell you that it is well-founded. The agreement or contract is written like this. Fortunately, the small business lost money, and the big business cried.
Of course, there are good people and bad people in this place, but there are more treacherous people. For example, if I meet someone with good attitude, initiative and hospitality, you should be careful. This is to calculate your performance. Please keep your eyes open when dealing with local people, which is also a way to avoid trouble when going out.