It is not scientific to say that Shrinking Spring Pill works best with what medicine. If the patient belongs to kidney yang deficiency and has excessive nocturia, Shrinking Spring Pill can be used under doctor’s guidance, together with Jin Gui Kidney Qi Pill, which is more effective. Shrinking Spring Pill has the effect of tonifying the kidneys and reducing urination. It is composed of three medicines, namely, Chinese yam, black cohosh and salt-fried Yizhi Ren, and is used for treating frequent urination and nocturnal enuresis caused by kidney deficiency. However, it is forbidden to use for allergic individuals, and the specific medication should follow the doctor’s instructions. Jin Gui Kidney Qi Pill has the effect of warming and tonifying kidney yang (warming and replenishing kidney yang qi), transforming qi to move water (promoting the operation of gas, thus promoting the operation of water and liquid), and consists of the medicines dihuang (yellow earth), yam (Chinese yam), cornelian cherry (Cornu Cervi Pantotrichum), mudanskin (peony bark), and zedoary (diarrhea). It can treat diseases caused by kidney yang deficiency, such as edema due to kidney deficiency, soreness and weakness of the waist and knees, and dysuria. It should be used with caution for pregnant women and people with Yin deficiency and internal heat. Combining Shrinking Spring Pill and Jin Gui Ren Qi Pill can strengthen the effect of tonifying the kidney and assisting yang, fixing essence and shrinking urine. It is recommended that the patient under the guidance of the doctor to rationalize the combination of medication, to avoid adverse consequences.