How to deal with the scam of gold silk sand painting

First of all, I personally think that the part-time job of golden colored sand painting is a deeper scam, which hides deception. Come to think of it, what they said is flawed. First, they will take you a long time to finish the work and let you take your time. If the sales of sand paintings are certain, how can you guarantee their so-called supply at such a slow production speed? Secondly, the finished painting they showed me on the wall was very effective. I have never seen that student reach that level. Third, although this is a part-time job, it takes too much time, which is no longer the original intention of our part-time job. Fourth, some people say that their works have passed. How long have they been working? Do you earn more money, or does he? To sum up: this is a scam floating on the legal boundary.

Regarding how to deal with this scam, I personally suggest asking the lawyer about the contract and seeing if the lawyer says there are any defects.