The choice of proprietary Chinese medicines for the treatment of cracks in the middle of the tongue should be based on the identification of the type of choice, at present, mainly divided into spleen deficiency and dampness, blood deficiency and loss of moistening, yin deficiency and fire, etc., and can be used in the treatment of ginseng ling baijutsu granules, Ba Zhen Pill, Zhi Bo Di Huang Wan and other drugs. 1. Ginseng Ling Atractylodes Macrocephalae Pellet has the effect of tonifying the spleen and stomach, and it can also tonify lung qi, which can be used for treating the cracks in the middle of the tongue caused by spleen deficiency and dampness, as well as the symptoms of loose stools with little food and shortness of breath and cough. The adverse reactions and contraindications of ginseng lingbai juju san are not clear, it should be noted that patients with colds and fever should not take the drug, and avoid indigestible food during the medication. 2. Bazhen Pill has the effect of tonifying and replenishing qi and blood, and can be used to treat blood deficiency and loss of moisturizing caused by cracks in the middle of the tongue, yellowish color, loss of appetite, and weakness of the limbs and other diseases. Adverse effects of Bazhen Pills are not clear, allergic to the product and its ingredients are prohibited, it should be noted that patients with colds and fever should not take the drug, and to avoid indigestible food during the medication. 3. Zhi Bai Di Huang Wan has the effect of nourishing the yin of the liver and kidney, and it can also reduce fire, which can be used to treat yin deficiency and fire caused by cracks in the middle of the tongue, hot flashes and night sweats (sweating abnormally after going to sleep, and waking up sweating stops), dry mouth and sore throat, as well as tinnitus and spermatorrhea, and other conditions. The adverse effects and contraindications of Zhi Bai Di Huang Wan are not known. Cracks in the middle of the tongue may have other diagnostic typing, specific need to consult a traditional Chinese medicine practitioner for diagnostic guidance, unauthorized use of medication may have serious adverse effects on the body.