Pathogenic factors invade the Zang-Fu organs and then attack the skin, causing disease. For those with delayed eruption, Tuochi San (Tooth-Shedding Powder) should also be administered. In cases lasting three to five days with nasal congestion, throat discomfort, coughing, red eyes, dry and brittle hair, tight skin, and a surging and rapid pulse, these are signs indicating that rash or smallpox should erupt. For favorable conditions, Bohe Fa (Mint Decoction for Sweating) is suitable to induce sweating, allowing the toxin of the sores to emerge naturally. Alternatively, if there is nasal congestion, throat discomfort, red eyes and forehead, but the pulse is not particularly surging, these are also signs of sores and rashes; in all such cases, Tuochi San (Tooth-Shedding Powder) is appropriate. If the sores appear like white pearls or small red pustules, this indicates resolution. Or, if there is nasal congestion, cracked lips, a fine pulse, and a sallow complexion