小肠坚硬如掌而热。按之则痛。肉色如故。或 赤微肿。小便频数。汗出憎寒。脉紧实
而有力。服此神效。
大黄（炒） 朴硝（各一钱） 丹皮 白芥子 桃仁（各二钱，去皮尖）
水二碗。煎八分。食前或空心温服。
用皂角刺。酒煎服。即从小便出脓立效。
用地榆（一斤）水十碗。煎三碗。再用生甘草、（二两）金银花。（一两）再煎一碗。空
心服。一
未溃者。内消。已溃者。亦愈。外贴太乙膏收口而愈。
夏枯草（八两） 元参（五两） 青盐（五两，火 过） 海藻（一钱） 天花粉 生
地（酒洗） 川大黄（酒蒸） 贝母 海粉 白蔹 薄荷叶 连翘 桔梗 当归（酒洗） 枳
壳（麦面炒） 焰硝 甘草（各一两）
上为细末。酒糊跌为丸。绿豆大。食后临卧低枕。用白汤吞百余丸。就卧一时妙。
猪喉下肉子七枚。瓦焙研末。每夜酒服一钱。忌酸咸油腻塞气之物。
肺痈者。先因感受风寒。未轻发越。停留肺中。亦有七情饥饱劳役。损伤脾肺而生者。
又有劳力内伤。迎风响叫。外寒侵入而生者。其初则毛耸恶风。咳嗽声重。胸膈隐痛。项强
不能转侧者。是其真候也。久则鼻流清涕。咳吐脓痰。黄色腥秽。重则胸胁胀满。呼吸不利。
饮食减少。脉洪自汗。渐至久咳劳伤。咳吐痰血。寒热往来。形体消削。咯吐瘀脓。声哑咽
痛。其候转为肺痿。如此者。百死一生之病也。用大栝蒌一个。开一孔内子有多少粒数。配
杏仁（去皮尖）如数入栝蒌内。将孔封好。外用黄泥包裹。 红无烟候冷。去土将栝蒌又配
川贝母如前数。共研为细末。用蜜调二钱。卧时服灯心汤过口。
Apply tung tree leaves steamed in vinegar to the affected area. It reduces fever and relieves pain, gradually promoting wound healing. This is a secret prescription.
The small intestine area feels hard like a palm, is hot to the touch, and painful upon pressure. The skin color remains normal or is slightly red with mild swelling. There is frequent urination, sweating, aversion to cold, and a tight, solid, and forceful pulse. Taking this prescription yields miraculous results.
Da Huang (Rhubarb Radix et Rhizoma, stir-fried) 1 qian, Po Xiao (Mirabilite) 1 qian, Dan Pi (Moutan Cortex) 2 qian, Bai Jie Zi (Brassicae Semium Album) 2 qian, Tao Ren (Persicae Semen, peeled and removed of tips) 2 qian.
Add two bowls of water, decoct until eight-tenths remain. Take warm before meals or on an empty stomach.
Use Zao Jiao Ci (Gleditsiae Spina) decocted in wine. Pus will be excreted immediately through urine, yielding instant effects.
Di Yu (Sanguisorbae Radix) 1 jin, add ten bowls of water, decoct until three bowls remain. Then add Sheng Gan Cao (Licorice Root) 2 liang and Jin Yin Hua (Lonicerae Japonicae Flos) 1 liang, decoct again until one bowl remains. Take on an empty stomach.
For abscesses where pus has not yet formed, crush Bo Ye (Platycladi Cacumen) and apply externally; alternatively, apply hot salt compresses. When the qi descends, the swelling will subside.
Burn old glass lamp wicks to ash, mix with vegetable oil, and apply topically. This yields miraculous results.
For lesions not yet ulcerated, use internal medicine to resolve them; for those already ulcerated, they can also heal. Apply Tai Yi Gao (Taiyi Plaster) externally to promote wound contraction and healing.
Xia Ku Cao (Prunellae Spica) 8 liang, Yuan Shen (Scrophulariae Radix) 5 liang, Qing Yan (Natrii Chloridum, calcined) 5 liang, Hai Zao (Sargassum) 1 qian, Tian Hua Fen (Trichosanthis Radix) 1 liang, Sheng Di Huang (Rehmanniae Radix, washed with wine) 1 liang, Chuan Da Huang (Rhubarb Radix et Rhizoma, steamed with wine) 1 liang, Bei Mu (Fritillariae Bulbus) 1 liang, Hai Fen (Calamina) 1 liang, Bai Lian (Ampelopsis Radix) 1 liang, Bo He Ye (Menthae Haplocalycis Folium) 1 liang, Lian Qiao (Forsythiae Fructus) 1 liang, Jie Geng (Platycodonis Radix) 1 liang, Dang Gui (Angelicae Sinensis Radix, washed with wine) 1 liang, Zhi Ke (Aurantii Fructus Immaturus, stir-fried with wheat flour) 1 liang, Yan Xiao (Nitratum) 1 liang, Gan Cao (Licorice Root) 1 liang.
Grind all ingredients into fine powder. Use wine paste to form pills the size of mung beans. After meals and before sleep, lie down with a low pillow and swallow over one hundred pills with plain boiled water. Rest for one hour afterward for optimal effect.
Take seven pieces of meat from under the pig's throat, bake on a tile until dry, and grind into powder. Take 1 qian with wine every night. Avoid sour, salty, greasy foods, and substances that obstruct qi flow.
Fei Yong (Lung Abscess) initially arises from contracting wind-cold without timely gentle dispersal, allowing pathogens to linger in the lungs. It may also result from emotional disturbances, irregular diet, or overwork damaging the Spleen and Lung. Another cause is internal injury from labor, coughing in the wind, and invasion of external cold. Early symptoms include piloerection, aversion to wind, heavy coughing, dull pain in the chest and diaphragm, and stiffness in the neck preventing turning. These are true signs. As it progresses, clear nasal discharge occurs, followed by expectoration of purulent sputum that is yellow and foul-smelling. Severe cases present with chest and hypochondriac distension, difficulty breathing, reduced appetite, surging pulse with spontaneous sweating, evolving into chronic cough and consumption, hemoptysis, alternating chills and fever, emaciation, expectoration of bloody pus, hoarseness, and sore throat. The condition transforms into Fei Wei (Flaccidity of the Lung). Such diseases are nearly fatal, with only one chance in a hundred survival. Take one large Gua Lou (Trichosanthis Fructus), make a hole, insert a number of Xing Ren (Principis Semen, peeled and removed of tips) matching the quantity, seal the hole. Wrap externally with yellow mud. Burn until red and smokeless, then cool. Remove the mud. Mix the Gua Lou with an equal amount of Chuan Bei Mu (Fritillariae Cirrhosae Bulbus), grind into fine powder. Mix 2 qian with honey and take at bedtime, washing down with Deng Xin Cao Tang (Junci Medullae Decoction).