Hello, Shengmaiyin has the functions of invigorating qi, restoring pulse, nourishing yin and promoting fluid production. It is generally used for deficiency of both qi and yin, palpitation and shortness of breath, and slight spontaneous sweating of pulse. Zhuangyao Shen Jian Pill has the effects of strengthening waist and tonifying kidney, nourishing blood, expelling wind and removing dampness, and is generally used for kidney deficiency, lumbago, frequent micturition, rheumatic bone pain, neurasthenia and other symptoms.

Suggestion:

Kidney deficiency refers to deficiency of kidney essence and yin and yang, and the most common ones are kidney yin deficiency and kidney yang deficiency. Kidney yang deficiency can be treated with Guifu Dihuang Pill, and kidney yin deficiency can be treated with Liuwei Dihuang Pill.