It's hard to say, there are many influencing factors. About a market: If there are about 4~5 such stores in the city center, excluding labor wages, rent and so on. The general net profit should be 200,000 to 500,000 a year. However, this person's flow will not be too large, unlike opening a supermarket, where people come in and out. Gold and silver jewelry is mainly for young women, and women who want to get married have reached this small number of people with more money. Not the kind that everyone will buy. As for how much you can earn, this is really impossible. Ask people who have worked in this industry. Some people who want to drag you in may deliberately brag and talk more, saying that they can earn millions a year. It is also possible. It's best to ask people who have done it in this industry!