Si Bai San

Snow-Melting Powder，From *Formulas for Emergency Treatment*, Volume 1, citing a formula by Yang Xingqiao.，For boils on the back and all types of unexplained swollen abscesses characterized by redness and severe pain.

Bitter Bean Soup，From *Essentials of Dietary Therapy*, Volume 1.，

Pine Resin Formula，*The Collection of Immortal Prescriptions*, Volume 2.，Deafness.

Pills for Stopping Discharge from Fistulas，From *Secret Transmission of the Blue Sack*.，Fistulas and sores.

Cang Gong Powder，From *Formulas for Preserving Life and Dispelling Confusion*, Volume 3.，Yumao Blood Syncope. The patient feels no discomfort beforehand but suddenly appears as if dead: the body remains motionless, the patient is silent and unresponsive, the eyes are closed and cannot be opened, and the jaw is clenched so that speech is impossible; or … Read more

Jianchang Powder，From *The New Book on Smallpox Inoculation*, Volume 12.，Persistent diarrhea during smallpox.

Jinqi Powder，From *Formulas for Universal Relief*, Volume 335.，For women with acute pain and distension in the lower abdomen.

Chai-Ge Jieji Decoction，From *Insights into Medicine*, Volume 2.，Diseases caused by spring warmth and summer heat, characterized by fever and headache—symptoms similar to those of true cold damage—but without aversion to cold and accompanied by thirst.

Ginseng and Sichuan Pepper Decoction，*Complete Book of Surgical Diagnosis and Treatment*, Volume 4.，For scabies.

Inducement of Vomiting Powder，*Supplement to the Compendium of Mugwort* (Cai Ai Bian Yi), Volume 2.，Severe abdominal pain following a stroke.

Coix Seed, Aconite, and Patrinia Powder，*The Golden Chamber* (Jin Gui), Volume Middle.，In cases of intestinal abscess, the body appears scaly and rough, the abdominal skin is taut, and upon palpation it feels soft and swollen; there is no mass in the abdomen, no fever, and the pulse is rapid. This indicates the presence of pus … Read more

Menstrual Regulation Liuhe Decoction，From *Zheng’s Family-Transmitted Gynecological Prescriptions Worth Ten Thousand Gold*, Volume 1.，For women with stagnation of qi and blood, amenorrhea accompanied by abdominal masses, and heaviness and pain in the lower back and legs.

Acorus Red-Discharge Powder，*Medical Levels*, Volume 7.，When heat from a cold invasion penetrates the pericardium, causing restlessness, thirst, drowsiness, and difficulty urinating.

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.

Nine-Refined Bone-Setting Pill，From *Selected Essentials of Surgical Treatises*, Volume 8.，For fractures of the hands and feet.

Melia Root Decoction，*Shengji Zonglu*, Volume 174.，For children with ascariasis causing pain in the heart and abdomen.

Bald Chicken Powder，Formula attributed to Dong Xuanzi, cited in Volume 28 of *Yixin Fang*.，For men suffering from the “Five Exhaustions and Seven Injuries,” resulting in impotence and inability to perform sexual duties.

Modified Cang Sha Decoction，*Therapeutics of Traditional Chinese Gynecology*.，For cold blood and qi stagnation, delayed menstruation, dark menstrual blood, scant flow, lower abdominal pain, lumbar distension, slight aversion to cold, white tongue coating, and slow pulse.

Digestive and Qi-Regulating Decoction，*The Complete Works of Jingyue*, Volume 54.，The spleen earth is inherently deficient and cannot withstand liver qi; whenever anger arises, diarrhea occurs.

Mo Chen Decoction，*Songya Zunsheng*, Volume 9.，Chest Pain Relieved by Pressure.

Xu Du Dan，From *Secret Formulas for Immediate Relief from the Blue Sack*, Volume 1.，For dog bites that have broken the skin, and for hot boils and sores.

Double-White Pills，Formula by Zhu Shutong, cited in Volume 4 of *Wei’s Family Prescriptions*.，Treats cloudy, white discharge; deficiency of true qi in the lower jiao, with frequent urination day and night without regularity.

Hundred Herbs Dew Powder，*Ji Feng*, Volume 10.，For wounds.

Soybean Formula，*Nourishing the Elderly and Honoring Parents*.，For those suffering from water retention and bloating, swelling of the hands and feet, restlessness, and weakness.

Daochi Decoction，*New Book on Smallpox Vaccination*, Volume 12.，During smallpox, with scanty urine, restlessness and thirst, and sudden fright.