A Scale Tablet should be the Chinese herbal medicine A Scale Tablet, also known as Andrographis paniculata. The effects of the nail piece are to promote menstruation and lactation, reduce swelling and expel pus (eliminating pus and swelling and discharging pus), search for wind and clear the channels, and work to treat menstrual closure and blood stasis, joint pain, and have a therapeutic effect on carbuncles, swellings, sores, and breastfeeding. It is a kind of traditional Chinese medicine, which is the scale armor of pangolin in the family of pangolin, with a salty taste, slightly cold, and enters the liver and stomach meridians. The adverse reactions and contraindications of A Tablet are not clear. Precautions should be taken with caution for pregnant women, weak qi and blood, and those whose carbuncles and gangrene (which is a kind of poisonous sores, acute suppurative disease occurring on the body surface, limbs, and internal organs) have been ulcerated. In the use of medication, need to be guided by a traditional Chinese medicine practitioner to identify the evidence of the use of medication, do not arbitrarily use the drug, in order to avoid adverse consequences.