Sealing needles is the so-called consolidation of curative effect. Acupuncture is useless at all. It's basically a diet to lose weight. If you try to take it during acupuncture, you can't lose it at all. Don't listen to those people in the weight loss center. They are afraid that you will say that acupuncture weight loss won't work here. That's what happens when I do acupuncture. They give me diet pills. Now I feel really cheated. In fact, 10 can lose weight without eating staple food and acupuncture.