Changyu Decoction

Modified Yuzhu Decoction，From *Revised Popular Treatise on Cold Damage*.，Indicated for summer-heat-like symptoms caused by autumn dryness, where both body fluids and qi are depleted, leading to the accumulation of phlegm; used when treatment has reduced phlegm and alleviated coughing.

Houpo Xiexin Decoction，From *Essentials of Shanghan* (Volume 2).，On the 2nd or 3rd day of typhoid fever, both pulses are deep, rapid, and slightly涩; the cun pulse is not excessively floating or large; there is a sensation of fullness and oppression in the chest and abdomen, but no pain upon palpation.

Miraculous Huang Bai Powder，From *Shengji Zonglu*, Volume 182.，For all types of abscesses, swellings, and toxic conditions in children, as well as various wind-heat syndromes.

Eight-Ingredient Eye-Restoring Powder，From *De Xiao* (Effective Treatments), Volume 16.，When wind-heat lingers and transmits between the liver and lungs, it causes a slippery opacity resembling mercury beads, with a faint yellow tint; it is neither painful nor itchy, produces no tears, and obscures the pupil; a dry opacity appears faintly reddish, sometimes clustering and sometimes dispersing, … Read more

Hibiscus Flow-Cutting Pills，From *Essentials of Laryngology*, Volume 2.，For watery diarrhea and various types of abdominal pain accompanied by diarrhea.

Wu Hong Ling Dan，*Selected Collection of Traditional Chinese Medicine Formulas from Beijing*.，Indications: Closed orifices, stagnation of summer-heat and dampness, heatstroke-induced coma, and cold extremities.

Mouthwash Formula，*Selected Medical Formulas of Empress Dowager Cixi and Emperor Guangxu*.，Oral ulcers.

Great Sage Universal Truth Pills，From *Xian Chuan Ji Yin Fang*, cited in *Yi Fang Lei Ju*, Volume 212.，For women suffering from seasonal and miscellaneous illnesses, as well as various types of stroke characterized by locked jaw, opisthotonos, and dragging of the hands and feet.

Ophiopogon Juice，*Shengji Zonglu*, Volume 69.，For vomiting blood, hemoptysis, and epistaxis.

Qi Liuhe Decoction，From *The Collection for Preserving Life*, Volume 2.，Qi deficiency and weakness; feeling weak upon standing, with a tendency to collapse suddenly.

Bone-Setting Ointment，*Compendium of Traditional Chinese Medicine Formulations*.，For closed fractures, joint sprains, and soft tissue contusions.

Family Secret Zhengqi Powder，From *Symptoms, Causes, Pulse, and Treatment*, Volume 2.，Phlegm in the stomach causing vomiting of sour fluid.

To disperse a boil，From *Secrets of the Medicine Chest*.，Spreading abscess with swelling, numbness, and pain.

Purple Jade Pill，From *Si Sheng Xuan Shu*, Volume 1.，Symptoms of the Shao Yin meridian: dryness and thirst.

Newly Modified White Tiger Decoction，From *Revised Popular Treatise on Cold Damage*.，Characterized by feverish sweating, restlessness, and thirst; a faint rash visible on the skin; scanty, red, and hot urine; and, in severe cases, coughing up blood and delirium.

Ginseng and Purple Aster Decoction，From *Yang’s Family Prescriptions*, Volume 8.，For lung invasion by cold pathogens, manifesting as coughing, shortness of breath, fullness and oppression in the chest and diaphragm, and aching pain in the limbs.

Rice Ash Formula，From *Collection of Effective Formulas*, Volume 2.，For adults and children suffering from wind-cold or food stagnation, manifested as headache, fever, and difficulty passing urine or stool.

Garlic and Egg Formula，From *Pu Ji Fang*, Volume 259.，For dysentery with rest.

Gui Xin An Zi Pills，*Shengji Zonglu*, Volume 151.，For women with irregular menstrual cycles, amenorrhea, pain below the navel, a sallow and emaciated complexion, and loss of appetite.

Qianjin Descending Pill，*Three Hundred Collected Effective Formulas*.，For abscesses, carbuncles, and boils after ulceration; for gangrene with ulceration; and for various sores caused by dampness in the lower body.

Asthma and Phlegm-Resolving Pills，*A Study of Thirteen Surgical Formulas*，For chronic asthma with excessive phlegm and cough; or for coughs caused by the common cold, accompanied by phlegm, wheezing, and shortness of breath.

Modified Shuiyao Huangzi Decoction，From *Formulas for Infants and Toddlers*, cited in Volume 28 of *New Book on the Care of Young Children*.，For children who have had diarrhea for 3–4 days.

Stasis-Resolving Pill，*Compendium of Medicine*, Volume 3.，Stomach pain that remains fixed in one location indicates stagnant blood.

Formula for Treating Malnutrition，From *Selected Formulas of Renowned Physicians (Sequel)*.，For children with opacities in the black part of the eye, opacities developing after smallpox, or malnutrition-induced eye disorders.

Bu Zhong Ning Sou Decoction，*Compendium of Diagnosis and Treatment*, Volume 2.，Internal injury to the middle qi, resulting in a weak stomach and aversion to food; or food failing to provide nourishment, leading to a lack of strength; accompanied by a persistent low-grade fever, aversion to cold, mental fatigue, and possibly a phlegm-related cough.