Yi Yu San

Guanyin Relief Formula，A formula by Ma Fu, cited in Volume 4 of *Shou Shi Bao Yuan*.，Blood in the stool.

Musk Tooth-Brushing Powder，*Compendium of Medicine*, Volume 29.，Toothache.

Da Shun Decoction，From *Shanghan Dabai*, Volume 3.，Caused by heat being injured by cold, or mistakenly taking cold or cooling substances, leading to stagnation in the middle jiao; the six pulses are deep and slow, or deep and large; accompanied by hiccups, abdominal pain, borborygmi, and loose stools.

Miraculous Abscess-Resolving Powder，From *A Concise Explanation of Medical Formulas*, Volume 5.，Mastitis in pregnant women.

Toxin-Eliminating and Pain-Relieving Powder，From *The Great Compendium of Surgery*, Volume 2.，The pain from a genital ulcer is unbearable.

Gansong Pills，*Shengji Zonglu*, Volume 145.，For contusions and injuries; pain in the tendons and bones of the hands and feet.

Linked Chain，From *Chuanyaba* (Volume 2).，Wind-related disorders.

Divine Sight-Restoring Pills，From *Collected Medical Formulas* (Vol. 70), citing *Secret Formulas Based on Clinical Experience*.，A hazy veil obscures vision; internal and external obstructions cause blurred vision.

Sun-Moon Powder，From the Qi Bo Formula, cited in Volume 3 of *Yixin Fang*.，For all wind-related disorders.

Decoction for Nourishing Yin and Harmonizing the Middle，From *The Collection of Compassionate Guidance*, Volume 2.，For cases of epidemic fever where the exterior pathogen has not yet been cleared and the condition has progressed to malaria.

Midnight Powder，*Jie Wei Yuan Sou*, Volume 4.，For leprosy.

Silver-Reed Compound，*Formulary of Chinese Medicine*.，For lung abscesses in the suppurative stage.

Chaihu and Gypsum Powder，*Formulas of the Imperial Bureau*, Volume 2.，For external invasion of wind-heat, combined disorders of the Shaoyang and Yangming channels, characterized by high fever and aversion to wind, headache and body aches, nasal congestion and dry throat, thirst and restlessness, coughing and spontaneous sweating, with a floating and slow pulse. For epidemic plague, … Read more

Cinnamon and Honey Decoction，*Qian Jin*, Volume 3.，Postpartum residual cold causing dysentery, with stools containing pus, blood, red, and white discharge; dozens of bowel movements per day; abdominal pain accompanied by intermittent bleeding.

Dizziness-Relieving Decoction，*Yu’an*, Volume 4.，For cases of dizziness so severe it is unbearable, caused by exposure to rain and dampness leading to the upward surge of real fire.

Guanyin Universal Relief Pill，Formula by Wang Maiyuan, cited in Volume 5 of *The Great Treasure of Public Health*.，Difficult labor, failure of the pelvic bones to open, transverse or breech presentation, retained placenta, prolapse of the fetal intestines, and fetal death in utero; postpartum stroke, blood-induced fainting, menorrhagia, epistaxis, blood stasis, and abdominal pain; irregular menstruation … Read more

Menstrual Regulation and Blood Nourishment Decoction，From *Clinical Medical Case Studies and Formulas*.，Irregular menstruation with pale-colored, scant flow; or menstruation occurring too early or too late; dull pain in the lower abdomen that subsides with pressure; aching pain in the lower back; pale tongue with a thin white coating; deep and fine pulse.

Cinnamon Bark and Cassia Seed Powder for Inducing Sweating，*Shenghui*, Volume 17.，For a febrile illness lasting 3 days, with the exterior syndrome still unresolved, high fever, and stiffness in the head, eyes, and limbs.

Green Moss Powder，Quoted from *The Complete Formulas for Infants* in *The Great Compendium of the Yongle Era*, Volume 1033.，For nosebleeds and hematemesis in children; also treats dysuria and urinary retention.

Decoction for Clearing the Diaphragm and Relieving Stagnation，*Shengji Zonglu*, Volume 103.，For redness, pain, dryness, and swelling of the eyes.

Gui Yuan Decoction，*The Classic of Dian Dian*, Volume 1.，Chronic illness leading to dysuria, difficulty urinating, redness, swelling, and pain, with frequent oozing of pus and serous fluid.

Cancer-Eliminating Powder，*Shengji Zonglu*, Volume 173.，For the five types of malnutrition, vomiting of worms, abdominal distension, and emaciation.

Lithospermum and Four Saints Powder，From *Essentials for Infant Care*, Volume 17.，For delayed eruption of smallpox lesions with inverted rashes, or for red, scanty, and painful urination accompanied by fever.

Coptis and Atractylodes Decoction，*Treasury of Diagnosis and Treatment*, Volume 4.，For middle-jiao wasting syndrome where purgative methods cannot be used.

Secret-Recipe Intestinal Wind Powder，*The Great Treasure of Health*, Volume 2.，For intestinal wind and hemorrhoidal fistulas, regardless of how long the condition has persisted.