常山（鸡骨样者良） 茯神（去皮木） 肉桂（去粗皮，等分） 甘草（减半，热多加
之）
上石捶，不犯铁器，为粗散，每服半两，用常酒大半碗，浸一宿，于当发日早晨，空心
去滓冷服，服后不可吃热汤热物，滓再浸或略煎，近发时再服。一方不用肉桂茯神，却用槟
榔乌梅，要在人增损也。凡疟须是发作三五次后，却用截之为妙。
治一切疟疾，不问先热后寒，先寒后热，热多寒少，寒多热少，年久疟者，止一服取效，
赣州罗盐税传方，大有功效。
知母（直者） 贝母 常山 槟榔（各五钱）
上 咀，作一服，水酒各一盏，用绵盖定，露一宿，五更望东冷服，直到巳时食干物
，若吃水便吐，煎时不得妇人见。
治一切疟。
上平胃散一帖，大蒜一个，擂烂，用一大碗井花水，调蒜澄清，以半调平胃散，饮尽，
又以余蒜水再饮，用浓被盖卧，汗出即愈。友人郑瀛叟由赴监试感此，遇道人授此方。
治疟疾寒热，乃圣药也。
好信 硫黄（各等分）
上同研末，用绯红绢子，手捻一捻放绢上，裹如豆大，细丝练系缠数遭，系定用剪子剪
下，勿得不系紧，恐有药失，每服一丸，星全新水送，空心服，无得人知，如服药先一日夜
服，至明正发日早，勿令人知，去无人知静处避之，或庙宇内亦得。
Changshan (Dichroa Radix) (those resembling chicken bones are preferred) Fushen (Poria with Hostwood) (remove skin and woody core) Rougui (Cinnamon Bark) (remove rough outer bark, equal parts with Changshan and Fushen) Gancao (Licorice Root) (use half the amount, increase slightly if heat symptoms are prominent)
Crush the above herbs using a stone mortar, avoiding contact with iron utensils, and grind them into a coarse powder. Take 0.5 liang per dose. Soak in most of a large bowl of regular wine overnight. On the morning of the day when the malaria attack is expected, take the strained decoction cold on an empty stomach. After taking the medicine, do not consume hot water or hot foods. The dregs can be soaked again or briefly boiled, and taken again shortly before the next expected attack. Another prescription excludes Rougui and Fushen, instead using Binglang (Areca Seed) and Wumei (Mume Fruit); adjustments should be made according to the patient's condition. For malaria, it is advisable to wait until it has attacked three to five times before using this formula to intercept the disease.
This treats all types of malaria, whether the fever precedes the chills or vice versa, whether there is more heat than cold or more cold than heat, or even chronic malaria lasting for years. A single dose is effective. This formula was transmitted by Luo, the salt tax official in Ganzhou, and has great efficacy.
Zhimu (Anemarrhenae Rhizoma) (straight ones are preferred) Beimu (Fritillariae Bulbus) Changshan (Dichroa Radix) Binglang (Arecae Semen) (each 5 qian)
Cut the above herbs into small pieces for one dose. Use one cup of water and one cup of wine. Cover with cotton cloth and expose to the night air overnight. Take cold facing east during the wugeng period (3-5 AM). Eat dry food until the shisi period (9-11 AM). If drinking water causes vomiting, ensure no women see the boiling process.
Treats all types of malaria.
Take one packet of Pingwei San (Pingwei Powder), one clove of garlic. Mash the garlic into a paste. Use a large bowl of well water to mix with the garlic paste and let it settle. Take half of the clarified liquid to mix with Pingwei San and drink it all. Then drink the remaining garlic water. Cover yourself with a thick quilt and lie down; sweating indicates recovery. My friend Zheng Yingsou contracted this illness while traveling to Beijing for the imperial examination. He received this formula from a Daoist priest.
Treats malaria with alternating chills and fever; it is a miraculous medicine.
Haoxin (Note: Unclear term, possibly a variant or typo for another herb like Huhuanglian/Anemarrhenae Rhizoma, but extracted as written) Huangqi (Sulfur) (equal parts)
Grind both together into a fine powder. Wrap a pinch-sized amount in crimson silk, forming pills the size of beans. Bind securely with fine silk thread several times, then cut off with scissors. Do not tie too tightly to prevent loss of medicine. Take one pill per dose, swallowed with fresh water drawn early in the morning, on an empty stomach. Keep this secret. If possible, start taking the medicine the night before the predicted attack day. On the morning of the actual attack, do not let others know. Go to a secluded, unknown place to rest, or a temple is also acceptable.