Guardian burdock tea selects high-quality burdock from Cangshan, the hometown of burdock, and selects burdock with a length of more than 60 cm, a diameter of more than 2 cm, a smooth and tender skin and a straight and fresh appearance as raw materials; Absorbing ancient traditional techniques, it is refined by unique modern technology and strict production procedures. At the same time, it fully retains the nutritional components of Burdock (called Toyo Ginseng in Japan) and extracts the unique aroma of Burdock. The tea color is golden and bright, and the taste is warm and sweet. Drinking wine that nourishes yin, strengthens yang and tonifies kidney often has obvious effect, which can quickly restore energy and eliminate fatigue. Especially suitable for middle-aged and elderly men and sub-health women.