During the plague in p>1936, Tiaozhong Pill, one of the prescriptions used to prevent and treat the plague, was very famous. It was composed of rhubarb, hemp seed, bitter orange, poria cocos, peony, peucedanum root and scutellaria root, and it was "a small profit after eating" and "a plague at four seasons". A prescription called "Qingwen Baidu Powder" was recorded in "One Gain from Epidemic Diagnosis", and it is still in use until now. The ancients also used aromatic drugs such as burning atractylodes rhizome, aucklandia root and Dalbergia odorifera to avoid filth, strengthen the spleen and eliminate dampness. The synopsis of the golden chamber also records a dose of medicine called Alisma decoction, which also has an inhibitory effect on the plague.
the second method of preventing and treating plague: the "plague-avoiding pill" in the incense method "Tai Yuan Mi Cang Gao Dan Wan San Prescription" is composed of Olibanum, Dalbergia odorifera, Atractylodes lancea, Asarum, Chuanxiong, Glycyrrhiza uralensis and Zizyphus jujuba, saying, "This medicine can make the plague uncontaminated when burned, and it can avoid foul gas when burned in an empty room." Burning smoke is the burning of drugs, and the burning smoke reaches a wide range, which is more effective for large-scale prevention.
the third method of preventing and treating plague: hanging wearing method originated from the "dressing therapy" of traditional Chinese medicine, which hangs Chinese medicine with fragrance to avoid plague.