Si Gu San

Muxiang Jieli Pills，*General Essentials of Health*, Volume 12.，For malnutrition with jaundice and emaciation, night sweats, abdominal distension with diarrhea, undigested food stagnation, and shortness of breath with wheezing.

Penetrating-to-the-Crown Spirit-Clearing Powder，From *Ao’s Golden Mirror Record on Shanghan*.，For cases of shanghan where heat is accumulated internally, with a red tongue, regardless of which meridian is affected; or for households affected by an epidemic, whether patients have already fallen ill or not; where the patient is confused and unconscious, unaware of their surroundings.

Spleen-Nourishing and Kidney-Strengthening Decoction，Formula from *Medical Case Records of Zhang Boyu*; name cited in *Famous Formulas Through the Ages*.，Chao Lin (chyluria).

Large Clove Pills，From *Shengji Zonglu*, Volume 44.，Deficiency-cold of the spleen and stomach; undigested retained fluid; fullness and pain in both flanks.

Sweat-Stopping Decoction，*Record of Differentiation of Syndromes*, Volume 7.，After a serious illness, when profuse sweating occurs throughout the body without apparent cause and becomes a daily occurrence, this indicates a deficiency of yang qi, causing it to leak outward while the pores are unable to close on their own.

Jade Maiden Powder，Formula by Xu Dexiu, cited in Volume 8 of *Zhu’s Collection of Proven Prescriptions*.，For all types of deficiency and debility in men and women, postpartum debility, deficiency-related fever and chills, and spontaneous or night sweats.

Three-Shi Pork Kidney Soup，From *Shenghui*, Volume 97.，Deficiency of kidney qi, sexual weakness.

Li Zhong Dan，From *Integrating Chinese and Western Medicine*, Volume 2.，Fever due to lung disease, coughing up pus and blood; sudden onset of eye disorders with redness, swelling, and pain; headaches and toothaches; all conditions involving excessive heat in the upper jiao.

Shiqi Powder，From *The Complete Book of Experience in the Treatment of Sores and Ulcers*, Volume 2.，For back abscesses caused by kidney deficiency.

Pus-Draining and Pain-Relieving Ointment，From *Shenghui*, Volume 63.，For all types of boils and abscesses on the back that have ruptured and cause constant pain day and night.

Junzi Xiangsu Powder，*Pu Ji Fang*, Volume 399.，For abdominal pain caused by intestinal parasites in children.

Shengjin Ding，From *The Complete Book of Experience in the Treatment of Sores and Ulcers*, Volume 4.，Fire carbuncles, Qi carbuncles.

Skin Rash-Resolving and Stomach-Harmonizing Decoction，*Complete Book on Measles*, Volume 3.，Rash appears 2–3 days after the onset of diarrhea.

White Angelica and Dehuo Decoction，*Causes, Symptoms, Pulse, and Treatment*, Volume 1.，For wind-dampness-induced low back pain in the Yangming Meridian that cannot be ignored, accompanied by a tendency toward sadness and a floating and涩 pulse at the right Guan position.

Five-Benefit Ointment，*Essence of Ancient Formulas*, Volume 1.，For various deficiencies and general debility.

Family Secret Stomach-Clearing Decoction，From *Symptoms, Causes, Pulse, and Treatment*, Volume 2.，Cough due to accumulated heat, with a flushed face and restlessness; profuse sweating upon coughing; restless sleep at night; frequent coughing in the early morning; and dark, scanty, and painful urination—all resulting from accumulated heat in the middle jiao.

Hemp Chicken Pills，From *Formulas for Universal Relief* (Vol. 380), citing *Fu’s Formulas for Saving Infants*.，For all types of malnutrition and accumulation, bone-consuming fever, sallow complexion and emaciation, and putrid masses in the abdomen.

Formula for Regulating the Three Jiao，*Shanxi Traditional Chinese Medicine*，Aromatic herbs dispel turbidity, alleviate vomiting, subdue counterflow, and clear heat. Summer-heat and damp turbidity mutually obstruct the middle jiao, leading to disharmony of qi.

Miaoying Decoction，From *Shengji Zonglu*, Volume 27.，For yang-toxin typhoid fever characterized by high fever throughout the body, severe shortness of breath, and restlessness with a sense of oppression.

Green Onion and Poria Decoction，From *Mei’s New Compilation of Proven Prescriptions*, Volume 7.，Effective for all types of hemorrhoids and fistulas, as well as wind-heat-induced prolapse of the anus.

Powder for Night Sweats，*Yang’s Family Prescriptions*, Volume 20.，Excessive sweating.

Clove and Persimmon Calyx Powder，From *The Complete Collection on Survival from Cold Damage*, Volume 3.，For hiccups due to a yin pattern in typhoid fever; and for persistent hiccups caused by deficiency-cold in the chest.

Yin-Nourishing and Internal-Supporting Powder，*Authentic Treatise on Surgery*, Volume 3.，For a fully developed scrotal abscess presenting with swelling, pain, and fever.

Heart Cough Decoction，From *Tui Si Ji Lei Fang Ge Zhu* (Annotated Songs on Formulas from the *Tui Si Ji*).，Heart-Cough: Coughing causes chest pain; there is a sensation of a lump in the throat; in severe cases, the throat swells and becomes obstructed.

Pill for Strengthening the Body and Expelling Pathogenic Factors，*Mirror of Surgical Medicine*.，Swelling of the feet in pregnant women.