I ate Wei Ting, a gift package, 156 yuan. The kind with two bottles of chitin. It's good. I lost more than 6 pounds. Wei Ting takes her own medicine before breakfast and only needs to take it once every morning. Take 2-3 pills to lose weight and 1-2 pills for beauty. I ate four. Chitin is eaten 20 minutes before the other two meals. Drink more hot water after eating the two drugs, which will help fat burning, otherwise the effect is not obvious. This medicine mainly helps to expel the fat and grease in three meals, and then burns the excess fat and grease in the body. There were no adverse reactions, but the medicine I took in the morning didn't taste very good.