大黑豆二合，炒熟，炙甘草一钱，水一盏煎汁，时时饮之。夸坚志云∶靖康二年，春，
京师大疫，有异人书此方于壁间，用之立效。
大豆水渍绞浆，旦旦洗之。或加少面沐发亦良。（千金方）
又方
风热也，用盐一斗，水一石，煎汤浴之三、四次。亦疗一切风气。（外台秘要）
或紫黑而大，或黑坏而臭，或中有黑线，此症十死八、九。用碗豆四十九粒，烧存性，
头发灰三分，真珠十四粒，炒，研为末，以油胭脂同杵成膏。先以簪挑疔破，咂去恶血，以
少许点之，实时变红活色，名四圣丹。（牛御史秘传方）
而小有异脓，如小豆汁，今日去，明日满。用芸苔捣熟，布袋盛于热灰中煨热，更互熨
之，不过三、二度。无叶用干者。芸苔即今油菜也。（千金方）
此疽喜着手足、肩背，累累如赤豆剥之，汁出。用芸苔叶煮汁，服一升，并食干熟菜数
顿，少与盐酱。冬月用子研水服。（千金方）
初起似痱，渐如水泡，似火烧。疮赤色，急速能杀人。芸苔叶捣汁，调大黄、芒硝、生
铁衣，等分涂之。（近效方）
行于上下至心即死。菘菜捣敷之，即止。菘菜即白菜。（张杰子母秘录）
取大黑豆两合，炒熟，加入炙甘草一钱，用水一盏煎取汁液，不时饮用。夸坚志记载：靖康二年春季，京城发生大规模瘟疫，有一位异人在墙壁上写下此方，使用之后立刻见效。
用大豆浸泡后绞取汁液，每天清洗患处。或者加入少量面粉洗头也很好。（出自《千金方》）
另一个方子：如果是风热引起的症状，用盐一斗、水一石，煎煮成汤液洗浴三到四次。也能治疗各种风气病症。（出自《外台秘要》）
如果疮色紫黑且肿大，或者发黑腐烂且有臭味，或者中间有黑线，这种症状十个人中有八九个死亡。用豌豆四十九粒，烧至存性（保留药性），头发灰三分，真珠十四粒，炒过后研成粉末，用油胭脂一同捣烂成膏状。先用簪子挑破疔疮，吸出恶血，取少许药膏点涂在患处，立刻变为红润鲜活的颜色，名叫“四圣丹”。（出自牛御史秘传方）
如果脓液较少，像小豆汁一样，今天排出去，明天又充满。用芸苔（油菜）捣烂，装在布袋里放在热灰中煨热，交替熨烫患处，不超过三两次即可。没有叶子就用干叶。芸苔就是现在的油菜。（出自《千金方》）
这种疽喜欢长在手脚、肩背部位，累累如赤豆剥开后的样子，流出汁液。用芸苔叶煮汁，服用一升，并吃几顿干熟的蔬菜，稍微加一点盐和酱。冬天用种子研碎加水服用。（出自《千金方》）
初起时像痱子，逐渐变成水泡，感觉像火烧一样。疮色发红，迅速能致人死亡。用芸苔叶捣汁，调和等分的大黄、芒硝、生铁衣，涂抹患处。（出自《近效方》）
病邪上行下行到达心脏就会死亡。用菘菜捣烂敷贴，就能停止。菘菜就是白菜。（出自张杰《子母秘录》）
Take two *he* (a traditional unit of volume) of large black soybeans, stir-fry until cooked, add one *qian* of honey-fried licorice root (*Gancao*, 甘草), decoct with one *zhan* (a traditional unit of liquid volume) of water to obtain the juice, and drink it occasionally. *Kua Jianzhi* records: In the spring of the second year of Jingkang, a severe epidemic broke out in the capital. An unusual person wrote this prescription on a wall; using it yielded immediate results.
Soak soybeans, squeeze out the pulp/juice, and wash the affected area daily. Alternatively, adding a small amount of flour to wash the hair is also beneficial. (From *Qianjin Fang*)
Another prescription: For symptoms caused by wind-heat, use one *dou* of salt and one *shi* of water, boil to make a decoction for bathing three or four times. It can also treat all kinds of wind-pathogen disorders. (From *Waitai Miyao*)
If the sore is purple-black and swollen, or blackened, rotting, and foul-smelling, or has a black line in the center, eight or nine out of ten cases are fatal. Use forty-nine broad beans, calcined to retain their medicinal properties (burnt but not turned to ash), three *fen* of hair ash, and fourteen pearls, stir-fried and ground into powder. Mix with oil-based rouge and pound into a paste. First, pierce the carbuncle with a hairpin, suck out the bad blood, then apply a small amount of the ointment to the site. The color will immediately turn red and vibrant. This is named "Four Sages Elixir" (*Sisheng Dan*). (From the Secret Prescription of Censor Niu)
If there is a small amount of abnormal pus, resembling soybean juice, which drains today and refills tomorrow, pound rape greens (*Yuntai*, 芸苔), place them in a cloth bag, warm them in hot ashes, and apply alternating compresses to the affected area. No more than two or three applications are needed. If fresh leaves are unavailable, dried ones may be used. Rape greens refer to modern rapeseed/colza. (From *Qianjin Fang*)
This type of carbuncle (*Ju*, 疽) prefers to occur on the hands, feet, shoulders, and back, appearing in clusters like peeled red beans, exuding fluid. Boil rape green leaves to extract juice, consume one *sheng*, and eat several meals of dry, well-cooked vegetables, with a little salt and soy sauce. In winter, grind the seeds, mix with water, and take orally. (From *Qianjin Fang*)
Initially resembling prickly heat, it gradually becomes like blisters, feeling as if burned by fire. The sore is red; it can kill rapidly. Pound rape green leaves to extract juice, mix with equal parts of rhubarb (*Dahuang*, 大黄), mirabilite (*Mangxiao*, 芒硝), and raw iron scale (*Shengtieyi*, 生铁衣), and apply topically. (From *Jin Xiao Fang*)
If the pathogen moves up and down to reach the heart, death ensues. Apply mashed pak choi (*Songcai*, 菘菜) to stop it. Pak choi refers to Chinese cabbage. (From Zhang Jie's *Zimu Milu*)
If the disease recurs after healing, and bone protrudes from the wound, mash turnip seeds (*Wujingzi*, 芜菁子) and apply as a poultice. Wrap securely with cloth and change once daily. (From *Qianjin Fang*)
Someone fleeing disaster entered a cave. Bandits tried to smoke him out until he was near death. He felt around and found a bunch of radish greens, chewed them to extract the juice, swallowed it, and revived. (From *Yanshu*, text truncated)