I am also a professional ear picker, so I can share my experience. Because there is a demand for ear plucking, but the group who wants to spend can't find a suitable place, the pedicure bath is definitely not good, unprofessional and not disinfected. There is a market and a prospect. Don't say it's bad just because others haven't done it. Do better in the early stage, because no one is competing for the market. People will do it when they come back and see that you have made money. By that time, not only will there be competition, but guests will also understand the industry, pay more attention to details and have higher cost performance. As long as the technology is well learned, there are many refined customers. What ordinary guests do is rush to the members. If he doesn't spend all his money here, he will always remember and help promote and bring friends.