1. The environment is not generally dirty. I didn't buy Lily Lifetime Card. While I was doing it, 3-4 people were bombarded by fatigue. I said that when you spent money, you didn't issue an invoice after buying it, saying that some things were gone. 3. I didn't reach the expected weight and changed to three beauticians. I spent such money, and now there are many weight loss centers to choose from. 5. Poor management.