Materials:

Rhizoma Polygonati, Rhizoma Dioscoreae, Fructus Lycii, Radix Rehmanniae Preparata, Radix Morindae Officinalis, Mori Fructus and Radix Angelicae Sinensis.

Exercise:

1. Wash and drain all materials for later use.

2. Put all the ingredients into the pot, add appropriate amount of water, and after boiling, turn to low heat and continue to cook for 30 minutes.

3. Finally, add a proper amount of rock sugar and turn off the heat after boiling.

Efficacy:

Polygonatum sibiricum, Dioscorea opposita, Radix Rehmanniae Preparata, etc. Both have the effects of tonifying kidney and benefiting qi, which is helpful to regulate renal function and promote kidney health. Morinda officinalis, mulberry, angelica, etc. It can replenish qi and blood and improve anemia caused by kidney deficiency. Lycium barbarum has the effects of nourishing liver and kidney and improving eyesight. The kidney-nourishing tea made of these materials is not only delicious, but also plays a good role in tonifying kidney.