Adults with flaking tongue moss are generally referred to as peeling moss. That is, the tongue originally had moss on the surface of the tongue, and during the course of the disease, all or even part of the tongue moss is shed, and the shedding place is smooth and moss-free. Adult tongue moss peeling can be Yin deficiency, can also be qi and blood deficiency and other causes. 1. Red tongue moss peeling: mostly due to yin deficiency, due to heat illness injury to the yin, indolence, depletion of yin essence, etc., accompanied by five heart heat (two hearts and two feet heart heat, and consciously heart and chest heat (irritability and sultriness)), hot flashes, night sweating (after going to sleep sweating abnormally, waking up sweating to stop), and so on. 2. Pale tongue with flaking moss: mostly caused by blood deficiency or deficiency of qi and blood, due to weakness of the spleen and stomach, lack of source of qi and blood biochemistry, all kinds of acute and chronic hemorrhage, depletion of qi and blood due to thinking and anxiety, accompanied by fatigue (mental exhaustion, physical weakness), pale claws and nails, pallor, dizziness and dizziness. 3. Mirror tongue with reddish-red tongue: mostly due to depletion of stomach yin and lack of anger in the stomach, accompanied by noisy stomach and epigastric region (stomach has a feeling similar to hunger, emptiness with burning), hunger, dry mouth and throat, short and red urination (small amount of urination, deep yellow color), constipation, etc. If the tongue is peeling off, the tongue will be very pale, pale, dizziness, and so on. If there is flaking of the tongue, clinicians should be consulted for diagnosis and treatment.