Eucommia ulmoides tea originated in China, and was loved by Japanese people after it was introduced to Japan, because it can protect liver and lower blood pressure, and reduce weight and lipid. Eucommia ulmoides Oliv Xiaolin Pharmaceutical can be divided into concentrated type and ordinary type, and the dark concentrated type package contains eight times of geniposide, which is a healthy ingredient that can resist oxidation and help lower blood pressure. No caffeine, no fat, no calories, no salt, and no pesticide residue after testing. Put it in a bag of cold water 1- 1.5L, heat it until it boils, and then simmer for 10 minutes.