Erqi Pills

Ginseng Spleen-Warming Powder，From *The Yongle Encyclopedia*, Volume 981, citing *The Collection of Convenient Remedies*.，For children with chronic spleen wind, characterized by spleen deficiency and a cold stomach, manifesting as vomiting and diarrhea.

Xiangsu-Congchi Decoction，From *Revised Popular Treatise on Cold Damage*.，Typhoid fever during pregnancy.

Decoction for Clearing Heat and Nourishing the Stomach，*Secret Records of the Stone Chamber*, Volume 6.，For all cases of mania caused by internal heat, or profuse sweating, thirst, a dry tongue, or a sensation of thorns on the tongue.

Angelica and Rehmannia Nourishing Blood Decoction，*Concise Medical Compendium*, Volume 2.，For cases of Shanghan with a “ruined syndrome,” characterized by fever and thirst, with a tongue coating and tongue resembling a roasted pork kidney.

Blood-Activating Pills，From *Effective Treatments*, Volume 16.，For cases where, due to trauma or stagnation of liver qi, the blood has no proper channel to flow into and instead floods the pupil, causing eye pain as if pierced by a needle, without a corneal opacity, and blurred vision.

Partridge Grass Soup，*Selected Formulas of Renowned Physicians*.，For head sores caused by fetal toxins in children and abdominal pain due to intestinal parasites.

Enhanced Xiangsu Decoction，From *Yu’an*, Volume 2.，For common cold: when wind-pathogen invades the skin and pores, causing chills, sneezing, yawning, headache, and fever—symptoms similar to those of cold damage—but with a fear of wind and cold and mild severity.

Appetite-Stimulating and Spleen-Strengthening Pills，*Selected Collection of Traditional Chinese Medicine Formulas from Beijing*.，For disharmony of the spleen and stomach, loss of appetite, food tasting bland, and nausea or vomiting.

Tianma Dampness-Removing Decoction，From *Yang’s Family Prescriptions*, Volume 4.，Dampness retained in the limbs and joints, causing restlessness and pain in the body, swelling and pain in the hands and feet, or occasional numbness.

Blood-Harmonizing and Qi-Regulating Powder，From *Xingyuan*, Volume 3.，Excessive drinking and overeating, or sexual activity, leading to blood stagnation in the epigastric region and intermittent pain.

Physalis Wine，*Shengji Zonglu*, Volume 95.，Difficulty urinating, with a sensation of fullness and oppression.

Rhubarb Paste Wash Formula，*Thousand Gold Prescriptions*, Volume 22.，For wind-induced swelling and itching of the head and face.

Jichuan Decoction，From *Compendium of Medicine*, Volume 3.，Jueyin-type headache located at the crown of the head.

Wind-Dispelling Pills，From *Rumen Shiquin*, Volume 12.，All types of wind disorders.

Yin-Nourishing and Cleansing Pills，From *A Clear Illumination of the Origins and Course of Miscellaneous Diseases*, Volume 8.，Consumptive diseases. Yin deficiency with internal heat; internal heat scorches the metal element and damages the lungs; those who have frequently taken cold and cooling agents and thereby injured the spleen.

Secretly Transmitted Doumen Powder，*Formulas of the Imperial Bureau*, Volume 6 (Supplementary Collection of Empirical Secret Formulas from Various Bureaus).，For eight types of toxic dysentery characterized by cramping pain in the viscera, discharge of pus and blood (red or white), passing of stagnant blood, the formation of clots, or a mixture of five colors; frequent episodes … Read more

Chuanjiang Pills，From *Formulas for Universal Relief*, Volume 159, citing *Effective Formulas for Saving the World*.，For a cold-induced cough.

Zinc Oxide Dry Eye Ointment，From *The Great Compendium of the Yongle Era*, Volume 11412, citing *Formulas for Universal Relief Based on Clinical Experience with Modifications*.，For various eye diseases, including corneal opacities and blurred vision accompanied by pain.

Coptis and Pig Gallbladder Pills，*Shengji Zonglu*, Volume 173.，For children with the “Five Wasting Diseases,” who are emaciated and lack appetite for breast milk or food.

Zhoufei Pills，From *Shengji Zonglu*, Volume 48.，For pulmonary distension.

Ji Yin Zhi Bao Dan，*Medical Mirror of Ancient and Modern Times*, Volume 11.，For women suffering from various forms of deficiency and debility, the “Five Labors” and “Seven Injuries,” irregular menstrual cycles, and emaciation.

Single-Ingredient Toad Decoction，*Effective Prescriptions for Humans and Themselves*，Dingxi and Bulou: Critical Conditions. Characterized by small hands and feet, a long neck with protruding bones, no flesh on the buttocks, a distended abdomen with a protruding navel—this is called “Dingxi.” If, after each meal, the patient experiences increased vomiting and retching, the skull splits open, they … Read more

Internal Protection Decoction，From *Records of Differentiation of Syndromes*, Volume 9.，People who have a habit of eating rich, sweet, or heavily seasoned foods may cause these substances to accumulate in the chest and stomach, where they remain undigested for a long time; even a slight exposure to wind pathogens can lead to a sensation of qi … Read more

Yellow Chicken Noodles，*Yi Tong*, Volume 87.，For elderly patients suffering from dysphagia, inability to swallow food, and chest fullness.

Chuáncháng Pills，From *Shengji Zonglu*, Volume 97.，Constipation lasting 7–8 days, with no relief from other medications.