Hello, landlord, I'll cover for you first. Here's the thing: you pay 400 times quickly, and they let you use the weight-loss equipment 10 times and give you a massage 10 times. The effect varies from person to person. Some people cut more, others cut less, and then the beauty salon will recommend you a six-month annual card, which is very expensive. And you have to buy more expensive things when you get a card. They refuse to serve you or treat you badly. You asked me how I knew so clearly. My friend is the victim. She is so angry that it is okay to reduce it a little, but the cost is by no means low. Ask the landlord to do a green test.