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Treats Lao Nue (Chronic Malaria). It can be taken by elderly individuals with deficiency.
Changshan (Dichroa Radix), Chuanshanjia (Pangolin Scale, processed with vinegar), Mutong (Akebiae Caulis), Qinjiao (Gentianae Macrophyllae Radix) (each 1 fen); Chensha (Cinnabar, half zi, ground separately); Gancao (Licorice Root, roasted, 0.5 liang).
The above are crushed into a coarse powder. For one dose, add three zhen of water, seven Wu Mei (Mume Fructus), and seven Zaozi (Jujube Fructus), decoct until half a zhen remains; then add one zhen of wine, decoct until eight-tenths remain, filter out the dregs, add Chensha, and take warm.

Treats chronic malaria where Jia Pi (abdominal masses) have formed in the abdomen and hypochondrium, which other medicines cannot remove.
Cangzhu (Atractylodis Rhizoma, soaked in rice water), Caoguo (Tsaoko Fructus, peeled), Jiegeng (Platycodonis Radix), Qingpi (Citri Reticulatae Pericarpium Viride), Chenpi (Citri Reticulatae Pericarpium), Liangjiang (Alpiniae Officinarum Rhizoma) (each 0.5 liang); Baizhi (Angelicae Dahuricae Radix), Fuling (Poria), Banxia (Pinelliae Rhizoma, washed with hot water to remove slipperiness), Zhike (Aurantii Fructus Immaturus, bran-fried, pith removed), Gancao (Licorice Root, roasted), Guixin (Cinnamomi Ramulus), Ganjiang (Zingiberis Rhizoma, processed, each 3 qian); Zisuye (Perillae Folium), Chuanxiong (Ligustici Chuanxiong Rhizoma) (each 2 qian).
The above are crushed into a coarse powder. Each time, take four da qian, add two zhen of water and a little salt, decoct until seven-tenths remain, filter out the dregs, and take on an empty stomach. Take three times daily and once at night, while simultaneously swallowing the Hong Wan Zi (Red Pills) mentioned below.

Especially effective for treating Shi Nue (Malaria due to food stagnation).
Peng'e Zhu (Curcumae Rhizoma), Jing San Leng (Sparganii Rhizoma) (each 2 liang, boiled in vinegar for one fu hour); Hujiao (Piperis Longi Fructus, 1 liang); Qingpi (Citri Reticulatae Pericarpium Viride, 3 liang, fried until fragrant); Awei (Asafetida, 1 fen, dissolved in vinegar).
The above are ground into powder. Separately grind Cang Mi (stored rice) into powder, use the Awei vinegar-boiled rice paste to knead and form pills, sized like wu zi (wuju fruit seeds), coated with chao Tuzhu (calcined earth cinnabar). Each time, take 50 to 100 pills, taken down with Lao Nue Yin (Decoction for Chronic Malaria). Although ancient formulas such as Biejia Jian Tang exist, they are not only ineffective when taken alone but also difficult to prepare due to the scarcity of ingredients.

Treats all types of malaria, regardless of cold or heat, and whether the duration is long or short.
Huandan (Lead Monoxide, 3 fen, fried); Muxiang (Aucklandiae Radix, 0.5 liang, ground into fine powder); Qingpi (Citri Reticulatae Pericarpium Viride), Chenpi (Citri Reticulatae Pericarpium), Wuzhuyu (Evodiae Fructus) (each 0.5 liang, simmered in two sheng of rice vinegar until the volume of the first three ingredients reduces to one sheng, filter out dregs, and further reduce the vinegar to a paste).
The Huandan and Muxiang are ground into powder, added to the vinegar paste, kneaded, and formed into pills sized like wu zi, coated with Chensha. Each time, take ten pills, taken down with plain warm water about the time of one meal before the onset of the attack; then take the dregs from the previous three ingredients, add 0.5 liang of Muxiang ground into powder, mix evenly with 3 fen of ground Huandan, form into pills using vinegar paste sized like wu zi. Each time, take 30 to 50 pills. This is also excellent for treating malaria, named Jie Dan.