治伤风、瘟疫，身热昏睡，气粗，风热痰寒壅嗽，惊风潮搐，及蛊毒、中暑。沐浴后并
可服，壮实小儿，宜时与服之。
天竺黄（一两） 雄黄（水飞一钱） 辰砂 麝香（各别研半两） 天南星（四两，腊月酿牛
胆中，阴干百日，如无，只将生者去皮脐，锉炒干用）
上为细末，煮甘草水和丸，皂子大，温水化下服之。百日小儿，每丸分作三、四服；五
、二丸；大人三、五丸。亦治室女白带。伏暑，用盐少许，嚼一、二丸，新水送下。腊月中
，雪水煮甘草和药尤佳。一法用浆水或新水浸天南星三日，候透，软煮三、五沸，取出乘软
切去皮，只取白软者，薄切焙干炒黄色，取末八两，以甘草二两半，拍破，用水二碗浸一
宿，慢火煮至半碗，去滓，旋旋洒入天南星末，慢研之，令甘草水尽，入余药。
治小儿慢惊。多用性太温及热药治之，有惊未退而别生热症者；有病愈而致热症者；有
急惊者甚多。当问病者几日？因何得之？曾以何药疗之？可用解毒之药，无不效，宜此方。
大豆黄卷（水浸黑豆生芽是也，晒干） 板蓝根 贯众 甘草（炙各一两）
上四物同为细末，每服半钱至一钱，水煎去滓服，甚者三钱，浆水内入油数点煎。又治
吐虫，服无时。
治急慢惊风。
大黄（蒸） 甘草 半夏（汤洗薄切，用姜汁浸一宿，焙干炒） 金星石 禹余粮 不灰木
青蛤粉 银星石 寒水石
上各等分，同为细末，研入龙脑一字，再研匀，新水调一字至五分，量儿大小与之。通
毒，本旧方也，仲阳添入甘松三两枝，藿香叶末一钱，金芽石一分，减大黄一半，治药毒吐血，神妙。
Treats wind-cold injury (Shangfeng), epidemic febrile diseases (Wenyi), body heat, drowsiness, coarse breathing, cough caused by obstruction of wind-heat and phlegm-cold, convulsive disease with tidal spasms (Jingfeng Chaochu), as well as gu poison (Gudu) and heatstroke. It can be taken after bathing; for robust children, it is suitable to administer regularly.
Tianzhu Huang (Calamina, *Lithomarge* - 1 liang) Xionghuang (Realgar, *Realgar* - processed by water levigation, 1 qian) Chensha (Cinnabar, *Cinnabaris*) Shexiang (Musk, *Moschus* - each separately ground, 0.5 liang) Tiannanxing (Arisaema Rhizome, *Arisaematis Rhizoma Praeparatum* - 4 liang, brewed in ox gallbladder during the twelfth lunar month, dried in shade for one hundred days; if unavailable, use fresh rhizome, remove skin and navel, cut into pieces and stir-fry until dry.)
Grind the above ingredients into fine powder. Mix with decoction of Gancao (*Glycyrrhizae Radix et Rhizoma*) to form pills the size of soap beans. Dissolve in warm water and take orally. For infants under one hundred days old, divide one pill into three or four doses; for five-month-old infants, two pills per dose; for adults, three to five pills per dose. It also treats leukorrhea in young unmarried women. For latent summerheat syndrome, chew one or two pills with a little salt and swallow with fresh water. In the twelfth lunar month, using snow water to decoct Gancao for mixing with the medicine is especially good. Another method: Soak Tiannanxing (*Arisaematis Rhizoma*) in Jiangshui (fermented rice water) or fresh water for three days until soft. Boil three to five times, remove while still soft, peel off the skin, retain only the white soft part, slice thinly, bake until dry, and stir-fry until yellow. Take 8 liang of this powder. Take 2.5 liang of Gancao (*Glycyrrhizae Radix et Rhizoma*), crush it, soak in two bowls of water overnight, and slowly boil down to half a bowl. Remove the dregs, then slowly sprinkle in the Tiannanxing powder while stirring slowly until the Gancao water is fully absorbed. Then add the remaining medicines.
Treats slow convulsive disease in children (Xiao'er Man Jing). Often, treatments using overly warm or hot natured drugs fail to resolve the convulsions but generate other heat symptoms; sometimes the original illness resolves but induces heat symptoms; there are many cases of acute convulsive disease. One must ask: How many days has the patient been ill? What was the cause? What medications have been used? Antidotal (detoxifying) medications can be used, and they are invariably effective. This formula is suitable.
Dayou Huangjuan (Soybean Sprout, *Sojae Semen Germinatum* - soaked in water until black soybeans sprout, then sun-dried) Banlangen (Isatis Root, *Isatidis Radix*) Guanzhong (Cyathulae Rhizoma / Osmundae Rhizoma, *Cyathulae Rhizoma* or *Osmundae Rhizoma*) Gancao (*Glycyrrhizae Radix et Rhizoma*) (stir-fried with honey, each 1 liang)
Grind the above four ingredients into fine powder. Take 0.5 to 1 qian per dose. Decoct in water, remove dregs, and drink. For severe cases, take 3 qian. Decoct in Jiangshui (fermented rice water) with a few drops of oil. It also treats vomiting of parasites; it can be taken at any time.
Treats acute and slow convulsive disease (Ji Man Jing Feng).
Dahuang (Rhubarb Root, *Rhei Radix et Rhizoma*) (steamed) Gancao (*Glycyrrhizae Radix et Rhizoma*) Banxia (Pinellia Tuber, *Pinelliae Rhizoma*) (washed in boiling water, sliced thinly, soaked in ginger juice overnight, baked dry, and stir-fried) Jinxingshi (Venus Stone, *Pyritum*) Yuyuliang (Yucheng Stone, *Haematitum*) Buhui Mu (Non-burning Wood, *Asbestum*) Qinggefen (Blue Clam Powder, *Concha Meretricis Cyprinae) Yinxingshi (Silver Star Stone, likely a mineral variant) Hanshuishi (Cold Water Stone, *Natrii Sulfas Crystalloides)*
Take equal parts of the above, grind together into fine powder. Add Longnao (Borneol, *Borneolum Syntheticum*) equivalent to "yi zi" (a traditional small weight measure), and grind again until uniform. Mix with fresh water to a dose of "yi zi" to 5 fen, adjusted according to the child's age and size. The Tongdu formula is an ancient prescription. Zhongyang (Qian Yi's courtesy name) added 3 branches of Gansong (Costus Root, *Saussureae Radix*), 1 qian of Huoxiang Ye Mo (Agastache Leaf Powder, *Agastachis Folium*), and 1 fen of Jinyashi (Golden Bud Stone, likely a mineral). He reduced the amount of Dahuang (*Rhei Radix et Rhizoma*) by half. It treats blood vomiting caused by drug toxicity, with miraculous efficacy.