Poria cocos, Atractylodes macrocephala, Angelica sinensis and Glycyrrhiza uralensis are Sijunzi decoction, which belongs to invigorating qi and strengthening spleen. Coix seed strengthens the spleen and eliminates dampness, Radix Pseudostellariae tonifies qi, Chen Pi regulates qi and phlegm, and medicated leaven helps digestion.

Platycladus orientalis root cools blood, Scutellaria baicalensis Georgi clears heat and dries dampness, Ligusticum Chuanxiong promotes blood circulation and removes blood stasis, and Paeonia lactiflora cools blood.

Ligustrum lucidum and Eclipta prostrata are Erzhi pills, which tonify kidney and nourish yin. Lycium barbarum, mulberry and dogwood also tonify kidney and yin.

This prescription can be used for: spleen and kidney yin deficiency; Symptoms such as soreness of the waist and knees, abdominal distension, and sores on the mouth and tongue.