No. The efficacy and function of Jingxiu tea is to lose weight. Jingxiu tea is mainly composed of lotus leaf, cassia seed, hawthorn, mulberry and Pu 'er tea. It can reduce the accumulation of fat and calories in the body and also play a role in losing weight. It can also promote the digestion and absorption of food in the intestine and improve the symptoms of indigestion and loss of appetite. Yabo people's Jingxiu tea works very well, not a scam.