A blistered tongue with ulcers is considered to be a clinical manifestation of hyperactive heart fire and hyperactive stomach fire according to the basic theory of Chinese medicine. If it is accompanied by heart trouble, insomnia, and excessive dreaming, it is mostly considered to be hyper-fire of the heart, and can be treated by taking Guoxi Wan and Niuhuang Qingxin Wan orally. If it is accompanied by swollen and painful gums, bad breath, burning stomach, dry stools, etc., it is considered to be hyper-fire in the stomach, and can be treated by taking Niuhuang Stomach Clearing Pill and Dahuang Stomach Clearing Pill. Eat more vegetables and fruits, eat less spicy and stimulating food, pay attention to rest and don’t stay up too late.