Modern research on the efficacy of Pu 'er tea * * * lists these 20 operations, namely, weight loss, lipid lowering, prevention and treatment of arteriosclerosis, prevention and treatment of coronary heart disease, blood pressure lowering, anti-aging, anti-cancer, blood sugar lowering, antibacterial and anti-inflammatory, smoke poisoning reduction, heavy metal reduction, radiation resistance, central nervous system excitement, diuresis, dental caries prevention, eyesight improvement, digestion assistance, anti-toxicity, sterilization, constipation prevention, hangover relief and others. Some functions are as follows. For more information, please visit Zangmingxuan.