Ten drops is a commonly used Chinese medicine in clinical practice, but it is used to treat summer heat stroke due to humidity and heat, and should not be used to treat frostbite. Frostbite occurs when the patient has been in a cold and humid environment for a long time and the local blood circulation is not very good, so ulcers and blisters occur at the end of the skin. It is not recommended that patients apply it to frostbite on their own, because if it is not applied properly, it may cause further damage to the patient’s existing skin ulcers, which may aggravate the original condition of frostbite. Therefore, for the treatment of frostbite, patients are advised to apply regular medications such as vasodilators and warmth.