Banyan stalk: It is recorded in the Classic of Materia Medica that "the function is real; Can replenish vitality, tonify the middle and replenish qi; Can help yang, tonify yang deficiency, kidney deficiency and essence deficiency; Can benefit essence; Sperm and kidneys. "

The ratio of health tea is: 2-3g of Chinese fir stem, 3-5g of astragalus root and 0/5 of medlar/kloc.

Efficacy: Tonifying the middle energizer, invigorating qi, promoting sperm production, strengthening the body, strengthening yang and stopping diarrhea, fast hardening but not firm, refreshing the brain, and having a good conditioning effect on kidney deficiency.