治厉风手指挛曲，节间疼不可忍，渐至断落。
蓖麻（去皮） 黄连（锉，如豆，各一两）
上以小瓶子入水一升同浸，春夏三日，秋冬五日，后取蓖麻子一粒，擘破，面东以浸药
水吞下，平旦服，渐加至四五粒，微利不妨，水少更添，忌动风物，累用得效神良。
治厉风。
柏叶 麻黄（去根节） 山栀子（去皮） 枳壳（去穣，锉，麸炒） 羌活（去芦） 羊
肝石
白蒺藜（炒，去角） 升麻 子芩（去皮） 防风（去钗股） 牛蒡子（隔纸炒） 荆芥穗 茺
蔚子
焙干）
上为细末。每服二钱，温水调下，日七八服。（庞老方）
治肺毒疮，如大风疾。
用桑叶洗熟蒸日干为末。水调二钱服，日四五，无时。（出《经验方》。）
治走注历节，诸风软痛，卒中倒地，跌扑伤损。
草乌头（三两，不去皮尖） 熟地黄（酒洒，九蒸九曝，焙干） 南星（炮） 半夏曲 白
僵
蚕（去丝、嘴） 乌药（各半两，并日干）
上为细末，酒糊丸如梧子大，日干。每服五七粒，空心夜卧温酒下。如跌扑痛，用姜汁
和酒研十数粒搽之；如卒中倒地，姜汁茶清研五六丸，灌下立醒。（大知禅师方。）
治宿患风癣，遍身黑色，肌体如木，皮肤粗涩，及四肢麻痹，宜服乌头丸。
草乌头一斤，入竹箩子内以水浸，用瓦子于箩内，就水中泷洗，如打菱角法，直候泷洗
去大皮及尖，控起令干，用麻油四两，盐四两，入铫内炒令深黄色，倾出油，只留盐并乌
头，再炒令黑色，烟出为度，取一枚劈破，心内如米一点白恰好也，如白多再炒，趁热杵
罗为末，用醋糊丸如梧子大，干之。每服三十丸，空心晚食前，温酒下。
真州资福文雅白老，元 间有此疾，服数年，肌体黑 顿除，脚力强健，视听不衰。
一宗人，遍身紫癜风，身如墨，服逾年，体悦泽，教予服之，亦得一年许，诸风疹疮皆除，
然性差热，虽制去毒，要之五七日作乌豆粥啜之为佳。
乌豆粥。（载《豫章集》十九卷中）
Treating Li Feng (a severe form of leprosy) causing finger contracture and deformity, unbearable pain in the joints, gradually progressing to amputation or falling off.
Ricini Semen (Castor Bean Seed, *Ricinus communis*) (peeled), Coptidis Rhizoma (*Coptis chinensis*, Huanglian) (crushed to bean size, each 1 liang).
Place the above ingredients in a small bottle with one sheng of water and soak together. Soak for three days in spring and summer, five days in autumn and winter. Then take one Ricini Semen, break it open, face east, and swallow with the soaking liquid. Take on an empty stomach in the morning. Gradually increase to four or five pills. Mild diarrhea is acceptable. Add more water if needed. Avoid foods that induce wind. Repeated use yields miraculous results.
Treating Li Feng.
Platycladi Cacumen (*Thuja orientalis*, Baiye), Ephedrae Herba (*Ephedra sinica*, Mahuang) (roots and nodes removed), Gardeniae Fructus (*Gardenia jasminoides*, Shanzhizi) (peeled), Aurantii Fructus (*Citrus aurantium*, Zhike) (albedo removed, crushed, bran-fried), Notopterygii Rhizoma et Radix (*Notopterygium incisum*, Qianghuo) (rhizome removed), Yanggan Shi (Sheep Liver Stone), Tribuli Fructus (*Tribulus terrestris*, Bijieli) (fried, spines removed), Cimicifugae Rhizoma (*Cimicifuga foetida*, Shengma), Scutellariae Radix (*Scutellaria baicalensis*, Ziqin), Saposhnikoviae Radix (*Saposhnikovia divaricata*, Fangfeng) (twig-like parts removed), Arctii Fructus (*Arctium lappa*, Niubangzi) (fried between papers), Schizonepetae Spica (*Schizonepeta tenuifolia*, Jingjie Sui), Leonuri Fructus (*Leonurus japonicus*, Chongweizi) (baked dry).
Grind the above ingredients into a fine powder. Take 2 qian per dose, mixed with warm water. Take seven to eight times daily. (Formula from Elder Pang)
Treating Lung Toxin Sores, resembling Da Feng Ji (Leprosy).
Take Mulbai Folium (*Morus alba*, Sangye), wash thoroughly, cook until soft, steam, sun-dry, and grind into powder. Mix with water to take 2 qian per dose. Take four to five times daily, at any time. (From *Jingyan Fang*)
Treating Zou Zhu Li Jie Feng (Rheumatic pain moving around joints), various wind-induced soft pains, sudden stroke leading to collapse, falls, and traumatic injuries.
Aconiti Kusnezoffii Radix Preparata (*Aconitum kusnezoffii*, Caowutou) (3 liang, skin and tip not removed), Rehmanniae Radix Praeparata (*Rehmannia glutinosa*, Shudihuang) (sprinkled with wine, steamed nine times, dried nine times, baked dry), Pinelliae Tuber Preparatum (*Pinellia ternata*, Nanxing) (processed), Banxia Qu (Banxia fermented paste), Bombyx Batryticatus (*Bombyx mori* infected with *Beauveria bassiana*, Baijiangcan) (silk and mouthparts removed), Linderae Cortex (*Lindera aggregata*, Wuyao) (each half liang, sun-dried on the day of processing).
Grind the above ingredients into a fine powder. Make pills using wine paste, sized like wu zi (wu berry/loquat seed). Sun-dry them. Take five to seven pills per dose, on an empty stomach or before bed, with warm wine. For traumatic pain, crush ten-plus pills with ginger juice and wine, and apply externally. For sudden stroke/collapse, crush five-six pills with ginger juice and tea liquor, and administer orally to restore consciousness immediately. (Formula from Chanter Dazhi)
Treating chronic Feng Xuan (wind-related tinea/fungal infection), where the whole body turns black, muscles feel stiff as wood, skin is rough and dry, and limbs are numb. It is suitable to take Wutou Wan.
Caowutou (Aconiti Kusnezoffii Radix Preparata) 1 jin. Place in a bamboo basket and soak in water. Use a tile to rub/wash the tubers in the water within the basket, similar to washing water caltrops, until the coarse skin and tips are removed. Drain and dry. Add 4 liang Sesami Oleum (Hemp Oil) and 4 liang Sal (Salt) to a wok. Stir-fry until deep yellow. Pour out the oil, retaining only the salt and Caowutou. Stir-fry again until black, stopping when smoke appears. Break open one tuber; the center should have a white spot the size of a rice grain. If too much white remains, stir-fry more. While hot, pound and sieve into powder. Make pills with vinegar paste, sized like wu zi. Dry them. Take 30 pills per dose, on an empty stomach or before evening meal, with warm wine.
Mr. Bai Wenyaa of Zifu Temple in Zhizhou suffered from this disease during the Yuan dynasty. After taking this medicine for several years, his black complexion disappeared, his leg strength became robust, and his hearing and vision remained unimpaired.
A clan relative suffered from Zijian Feng (purple macular rash) all over his body, looking like ink. After taking it for over a year, his body became lustrous. He taught me to take it, and after about a year, all wind-rash sores were eliminated. However, the nature of the drug is slightly hot. Although toxicity has been removed by processing, it is best to consume Black Soybean Porridge every five to seven days to mitigate this.
Black Soybean Porridge. (Recorded in *Yuzhang Ji*, Volume 19)