治伏暑吐泻，阴阳不分。
防己（一两） 香白芷（二两）
上件为细末。每服一钱，新汲水调下，不拘时候。
治伏暑伤热，燥渴胃闷，呕哕恶心，或发霍乱。
硫黄（二两） 蛤粉（四两）
上件同研匀。每服一钱，新汲水调下，不拘时候。
治一切疟疾。
黑豆（一两，取细末七钱半） 砒（二钱半，别研） 绿豆（取细末，七钱半） 雄黄
（一钱半，
上件修事了，于端午日和研令匀，滴水丸如梧桐子大，晒干，瓷合盛之。大人一丸，小
儿半丸，于发日两时辰前，面东用冷醋一呷送下。忌热物少时，仍忌荤腥三日。只可一服，
不可再服。
治久新疟疾，不问先寒后热，先热后寒。
砒（二钱半，别研细，放露下三宿） 白茯苓（去皮） 绿豆粉 石菖蒲 甘草（四味
并生用。
上件为细末，研匀，煮面糊为丸，作一百二十饼子。每饼子用竹刀切十字，不可切断，
晒干
治一切疟疾。
黄丹（水飞过研，一钱） 砒（研细，一字） 寒水石（研细，二钱）
上件同研匀，用末入油穣饼，剂如樱桃大二十块，搜药令匀，却分作二十饼子。用炭火
烧茶
不发日临卧服，或次日再发一次即愈。合时忌妇人、猫、犬见。
治脾胃虚弱，遂作疟疾，寒多热少。大凡寒发于胆，以猪胆引高良姜、干姜入胆，
燥脾胃。二姜热，猪胆冷，阴阳相制，所以作效。仍治秋深寒疟。
高良姜（一两，切作小块，油炒） 干姜（一两，炮）
上件为细末。分作四服，每服用 猪胆汁调成膏，以好酒半盏热调匀，发时服。
Treats vomiting and diarrhea caused by latent summerheat, and the disorder where yin and yang are indistinguishable.
Fangji (Radix Stephaniae Tetrandrae) (1 liang) Xiangbaizhi (Rhizoma Angelicae Dahuricae) (2 liang)
Grind the above ingredients into a fine powder. Take 1 qian each time, mixed with cool well water for administration, at any time.
Treats heat injury from latent summerheat, causing dry thirst, gastric stuffiness, retching, nausea, or even cholera-like syndrome.
Liuhuang (Sulfur) (2 liang) Gafen (Concha Arcae) (4 liang)
Grind the above ingredients together until uniform. Take 1 qian each time, mixed with cool well water for administration, at any time.
Treats all types of malaria.
Heidou (Semini Sojae Nigri) (1 liang, take 7.5 qian of fine powder) Pi (Arsenicum Rubrum) (2.5 qian, separately ground) Lv dou (Semini Phaseoli Radiati) (take 7.5 qian of fine powder) Xionghuang (Realgar) (1.5 qian)
Process the above ingredients, mix them evenly on the Dragon Boat Festival (Duanwu), add drops of water to form pills the size of Sophora japonica seeds, dry them in the sun, and store them in porcelain containers. Adults take one pill, children take half a pill. On the day of onset, two shichen before the expected attack, face east and swallow with a sip of cold vinegar. Avoid hot foods for a short time afterwards, and abstain from meat and fish for three days. Only one dose is allowed; do not re-administer.
Treats chronic or recent malaria, regardless of whether chills precede fever or fever precedes chills.
Pi (Arsenicum Rubrum) (2.5 qian, separately ground finely, exposed to dew for three nights) Bai fuling (Poria) (peeled) Lv dou fen (Powder of Semini Phaseoli Radiati) Shichangpu (Rhizoma Acori Tatarinowii) Gancao (Radix Glycyrrhizae Uralensis) (all four herbs used raw)
Grind the above ingredients into a fine powder, mix uniformly, and bind with cooked wheat paste to form pills, making 120 cakes. Each cake is cut into a cross shape with a bamboo knife without cutting through completely, then dried.
Treats all types of malaria.
Huandan (Lithargyrum) (water-flied and ground, 1 qian) Pi (Arsenicum Rubrum) (finely ground, 1 zi) Hanshuishi (Gypsum Frigidum) (finely ground, 2 qian)
Mix the above ingredients thoroughly. Incorporate the powder into oil-rich dough cakes, shaping them into twenty pieces the size of cherries. Knead to ensure uniform distribution, then divide into twenty individual cakes. Roast over charcoal fire until tea-colored.
Take before retiring on the day preceding the expected attack, or if it attacks once more the next day, it will be cured. During preparation, avoid exposure to women, cats, and dogs.
Treats malaria resulting from spleen and stomach deficiency, characterized by more chills than fever. Generally, cold originates from the Gallbladder channel; pig bile guides Gaoliangjiang (Galangal Rhizome) and Jiangjiang (Dried Ginger) into the Gallbladder to dry dampness and strengthen the spleen. The two gingers are hot, while pig bile is cold; their mutual constraint produces efficacy. It also treats cold malaria in late autumn.
Gaoliangjiang (Rhizoma Galangali) (1 liang, cut into small pieces, stir-fried with oil) Jiangjiang (Radix Zingiberis Preparata) (1 liang, processed)
Grind the above ingredients into a fine powder. Divide into four doses. For each dose, mix with pig bile to form a paste, add half a cup of good wine, heat and mix well, and take during the malaria attack.