Is it illegal to go to Shanghai to help people make medicines and earn some hard money?

It counts. If the customer seeks illegal benefits from hard money to a certain extent, it constitutes the crime of accepting bribes by non-state staff; If the customer's hard work is out of gratitude, goodwill and material benefits, it does not constitute a crime. It is illegal to ask questions, because they are only earned. Shanghai, referred to as "Shanghai" or "Shen" for short, is the largest economic center and an important international financial center city in China, and the first batch of coastal open cities.