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[Golden Buddha Grass]
Also known as Jin Fo Cao (Golden Buddha Herb), also known as Di Lian (Earth Lotus), commonly called Huang Hua Zi Cao (Yellow Flower Seed Grass). It grows in the suburbs and fields, sprouting after the Beginning of Spring (Lichun). The leaves have many white hairs, resembling cotton wadding. By the Beginning of Summer (Lixia), it opens yellow flowers; a single stem grows straight upward, with flowers growing in clusters. It is found in mountains everywhere. Villagers harvest its leaves in early spring, rub them into powder to mix with food; it has a fresh fragrance and a tough texture, making it very palatable. This herb is small in stature, spreading on the ground with leaves, resembling Shen Huo (a plant) but thinner. When plucked, white silk-like strands appear; the color is greenish-white, and the root is small like Jian Dao Cao (Scissors Grass). According to records: Ben Cao Gang Mu mentions Shu Qu (Mouse Curd Plant), commonly known as Mao Er Duo (Furry Ears). Its leaves have white down, and it is also called Rong Mu (Down Mother); Emperor Huizong of Song wrote a poem: "Rong Mu just born, recognized by the Cold Food Festival." This refers to this plant. Ants become intoxicated after eating this grass, hence it is also called Pi Fu Jiu Cao (Ant Wine Grass). However, its functions are only recorded as treating chills and fever with cough, removing cold from the lungs, and greatly boosting lung Qi. Here, additional functions are supplemented.
Taste: sour; Nature: hot. Excessive consumption damages the eyes. It treats wind-dampness itching of the scrotum when decocted for washing. It cures pediatric malnutrition (Gan syndrome), syphilitic sores, and chancre when decocted with Gan Cao (Licorice Root) for external washing.

[Yadanzi / Brucea javanica]
Also known as Ku Shen Zi (Bitter Sophora Seed), also known as Ya Dan Zi. It originates from Fujian and Guangdong provinces and is available in all pharmacies. It resembles the seed of a parasol tree (Wu Tong); the kernel is oily. Raw consumption induces vomiting.
Treating Dysentery: He Mengyao's *Yi Bian* records: Ya Dan Wan (Ya Danzi Pill), using Ya Dan Zi (Brucea javanica Seed) shelled, pounded, and oil removed (1 qian), Wen Ge (Clam Shell) stir-fried with vinegar, Ku Fan (Alum), and Chuan Lian (Coptis Chinensis Rhizome) stir-fried, each 3 fen, made into pills with paste. Coated with Zhu Sha (Cinnabar). Alternatively, Ya Dan Shuang (Ya Danzi Paste) with Huang Dan (Red Lead) each 1 qian, plus Mu Xiang (Aucklandiae Radix) 2 fen. Pills made with Wu Mei Rou (Mume Fruit Flesh) and coated with Zhu Sha (Cinnabar). Both formulas are made into pills the size of mung beans, wrapped in rice skin, salted plum skin, dried longan flesh, or banana seed flesh, swallowed (11-12 pills), stopping dysentery immediately.
Tenesmus (Li Ji Hou Zhong): *Ji Yun Lv Chao* records: Use Ya Dan Zi, also known as Ku Zhen Zi, shelled leaving the meat, wrapped in longan flesh, one grain per year of age, taken with plain boiled water.
Treating Hemorrhoids: Jin Yucheng stated: Recently, boatmen in Fujian carry Ya Dan Zi to treat hemorrhoids with miraculous effect. A patient swallowed seven seeds wrapped in longan flesh.
Zhi Sheng Dan (Supreme Holy Pill): Treats chronic cold dysentery and diarrhea where hundreds of methods failed; cured after one dose. Generally, dysentery at onset, characterized by excess heat and accumulation, is easy to identify and treat. Only in deficiency-cold constitutions causing dysentery due to cold accumulation do physicians often pay little attention. For excess heat syndromes, external signs include fever, restlessness, dry cracked lips, thirst, abdominal pain and distress, tenesmus, yellow tongue coating, and surging-rapid pulse. Since the syndrome is urgent, treatment is urgent. Mild cases are treated with draining and purging methods; severe cases with cold purgatives. Once accumulation is removed and harmony is restored, yin and yang recover without exception. Regarding deficiency-cold constitutions causing dysentery via cold accumulation: there are no external signs of heat/restlessness, no internal acute abdominal pain, stool contains both red and white mucus, no tenesmus, loose stools, and clear abundant urine. This is because yin nature is slow, so external symptoms are not urgent. In such cases, one must not be lenient; use Ji Cheng San Xian Dan (Integrated Three Immortals Pill) to purge and remove accumulation. If not purged urgently, it will lead to serious complications. Accumulation lingers for a long time, gradually sinking to the junction of the lower large intestine and upper rectum, hiding in small bends, the deepest place of intestinal filth, unreachable by medicine. Symptoms fluctuate between light and heavy, remission and recurrence; stool varies between red and white, hard or loose, with no fixed pattern. Even divine pills offer no help. Because the accumulation is not in the abdomen but below the large intestine, drug potency dissipates before reaching there, becoming useless dregs. How can they remove such hidden accumulation? Thus, cold dysentery may persist for three to five years or even over ten years for this reason. Ancient formulas used Ba Dou (Croton Seed) pills for purging, fearing weakness in chronic patients, daring not use lightly. Now, Ya Dan Zi (Brucea javanica Seed) alone offers a swift and safe cure. This herb comes from Fujian, Yunnan, Guizhou. Though not recorded in various materia medica, it is available in pharmacies. It resembles Yi Zhi Ren (Alpinia Oxyphylla Fruit) but smaller. The shell is grayish-brown; the inner meat is white and oily, extremely bitter. Gently crack the shell with a small iron hammer; the meat emerges, size of a rice grain. Broken kernels are discarded; only whole kernels are used. Children aged 3-5 take over 20 grains; teenagers over 30 grains; adults take 49 grains. Wrap in large longan flesh. Children: 3 grains per wrap; Adults: 7 grains per wrap. Wrap tightly, swallow on an empty stomach, press down with a meal to facilitate downward movement. The longan wrapping helps reach the lower large intestine. This drug is neither harsh nor painful to the stomach. When bowel movements occur with white jelly-like substance resembling fish brain, it indicates cold accumulation. If white jelly is not seen, administer another dose after 1-2 days, or slightly increase the number of grains. No further doses needed thereafter. Avoid meat and alcohol for three days during medication; avoid duck meat for one month. This cures the root cause permanently. If hollow abdominal pain occurs the next day, use Bai Shao (White Peony Root) one branch, Gan Cao (Licorice Root) one branch, each weighing 3 qian. Wrap in paper, moisten with water, roast in fire until cooked. Remove, pound, decoct, and drink; pain stops immediately. This formula is not kept secret but recorded here for public use.
Divine Formula for Dysentery: *Yi Zong Hui Bian* records: Burn Bai Shi Liu (White Pomegranate) to ash (1 qian), slice Zhen Ya Pian (True Opium) (2 qian), Ya Dan Zi (Brucea javanica Seed) shelled and pressed on paper to remove oil (3 liang), Ren Shen (Ginseng Root) (3 fen), Ku Fan (Alum) (2 fen), Hai Nan Chen Xiang (Aquilaria Sappanwood) (3 fen). Grind into fine powder, mix with porridge to make pills, weighing 5-6 li each. Dry and store in porcelain bottles. For red dysentery, take with honey and boiling water. For mixed red and white, take with Yin-Yang Water (mixed cold and hot water). For abdominal distension, take with boiling water. For watery diarrhea, take with rice water. Avoid greasy, fishy, and sour foods for one month.