Enron nano's steaming has a good practical effect. With the use of nanotechnology, the materials used in steaming rooms are expensive, and shops have to pay utilities, rent and property fees. Fools know that they can't make money and they have to lose money. Generally, shops that provide free steaming charges in disguised form under the following excuses: 1, and charge in disguised form through clothing fees and utilities; 2, trying to sell your products to you, you will be unhappy if you don't sell his products, and some will even say that you are unappreciative and so on. Of course, there may be other fraud methods, so be careful. It is normal for enron nano to accept 20 yuan/person (once, that is, without a membership card) to 30 yuan/person. Prices that are too low or too high may be problematic.