Three-volt day is the hottest time of the year, Guilingjie has the effect of warming and tonifying kidney yang, etc. It can be used for kidney yang deficiency caused by lumbago and leg weakness, memory loss, diarrhea and other discomforts, taking Guilingjie on three-volt day may warm and tonify the kidney yang with a better effect, the specifics of which can be followed by the doctor’s instructions. The product is composed of red ginseng, seahorse, wolfberry, deer antler, clove, hyssop, lock yang, ripened dihuang, eucommia, bone marrow, cuscuta, cistanchis and other drugs. This product has the effect of consolidating kidney and tonifying qi, strengthening body and brain, and improving appetite. This product can be used in treating weak kidney and yang resulting in lumbago and leg weakness, memory loss, wu wei diarrhea (abdominal pain and desire to defecate before dawn), as well as qi deficiency and cough, and loss of appetite. Its adverse reactions are not clear. It is contraindicated in pregnant women. Avoid cold, raw and stimulating food when taking the medicine; stop taking it when having cold and flu. For patients with weak kidney yang, the climate is hot on the day of three volts, the outside world is full of yang, at this time to take the turtle Lingji may be warm tonic kidney yang better, specific need to follow the doctor’s instructions. Note that this drug should be used under medical supervision.