The invention discloses an external pure traditional Chinese medicine preparation for treating burns, belonging to the field of traditional Chinese medicine. The preparation comprises the following raw materials in parts by weight: 20-40 parts of minium, 5-25 parts of camphor and 5-15 parts of pine needle, wherein the minium has hot, salty and cold tastes and properties and toxin, acts on the heart, the spleen and the liver channels and has the effects of detoxifying, generating muscles and promoting expectoration to arrest convulsion; the camphor has hot taste and heat, acts on the heart and the spleen channels and has the effects of promoting restoration consciousness, killing pests, stopping pains and keeping away dirty; and the pine needles have bitter and warm taste and property, acts on the heart and the spleen channels and has the effects of dispelling wind, removing dampness, killing pests and relieving itching. The three raw materials are supplementary to each other, thus the preparation has the advantages of obvious curative effect, short course of treatment, low price and easy obtaining of the raw materials and no toxic or side effects and is convenient to use. Proved by 56 clinical cases, the total effective rate reaches 100 percent, and the cure rate reaches 94.6 percent, wherein 24 cases are male patients, 32 cases are female patients, the oldest patient is 62 years old, and the youngest patient is 3 years old.