Traditional Chinese medicine believes that Polygonatum sibiricum, Lycium barbarum, ginseng, yam, angelica and other medicinal materials have the effects of nourishing yin and tonifying kidney, strengthening yang and benefiting qi. Therefore, the common kidney-tonifying and yang-strengthening teas are as follows:

1. Bushen tea: put Polygonatum 5g, Ginseng 5g, Lycium barbarum 10g, Yam 10g, Arillus longan 10g, Morinda officinalis 10g, etc. Put it in a teacup, pour a proper amount of boiling water, soak it for 10 minutes and drink it.

2. Wuzi Bushen Tea: Put 50g of Lycium barbarum, 50g of arillus longan, 20g of Chinese yam, 20g of almond and 20g of chrysanthemum together in a teacup, and pour appropriate amount of boiling water for soaking 10 minute before drinking.

3. Danggui Gouqi Tea: Put 5g of Danggui, Lycium barbarum 10g, and appropriate amount of rock sugar into a teacup, pour in appropriate amount of boiling water and soak for 10 minutes before drinking.

4. Hu Aishan Ginseng Tea: Put10g of Hu Aishan and 5g of ginseng into a teacup, pour appropriate amount of boiling water, soak for10min and drink.