First, pay attention to each other's qualifications.
This woman is the agent of slimming products, so we should thoroughly understand the various qualifications of the merchants and inspect the factories of the merchants. In addition, she has to go through some interviews before she can invest her own money. This woman, without a thorough understanding of each other's qualifications, blindly invested money and didn't look carefully when signing the contract. There are many terms in the contract. Generally, the contract can't be signed casually, but she trusts each other.
Second, be wary of high returns.
If someone pulls himself into business, he says there will be high returns. In this case, he must be vigilant, because no business is risk-free, as long as he invests, there will be risks. Moreover, sometimes it depends on the individual, even if he sells vegetables in the vegetable market, some people sell well and some people sell badly. This has something to do with being a man. Even if others have more business experience, they can only explore for themselves, because others' may not be suitable for them.
In short, even if the woman's intestines are already regretful, it is useless. After all, she has signed the contract, and the terms are clearly written. She wants to make money again, so don't invest easily.