Echo Decoction

Zhi-Suo Er Chen Decoction，From *Danxi’s Heart Method*, Volume 4.，

Mung Bean and Frankincense Tuoli Powder，From *Emergency Moxibustion Methods*.，

Fragrant Chuanxiong and Erchen Decoction，*Causes, Symptoms, Pulse, and Treatment*, Volume 2.，Accumulation of cold phlegm, chest fullness and distension, deep and slow pulse.

Saposhnikovia, Schizonepeta, and Licorice Decoction，From *Introduction to Medicine*, Volume 6.，For Taiyang syndrome characterized by aversion to cold, fever, shortness of breath, and dark urine, with slow and painful eruption of smallpox.

Xianggui Yutong Decoction，From *Ten Thousand Gold Prescriptions for Gynecology*.，Lower abdominal and lower back pain.

White Castor Bean Ointment，Quoted from *Fan Wang’s Formulas* in Volume 26 of *Wai Tai*.，For pinworms.

Decoction Formula for Medicinal Paste，*Guide to Prenatal and Childbirth Care*, Volume 8.，For all types of abscesses, boils, and malignant, toxic sores.

Crab Roe Application Formula，From *Shengji Zonglu*, Volume 134.，Lacquer-induced sores.

Angelica and Fangfeng Powder，*Complete Collection on Survival from Cold Damage*, Volume 4.，For cases of typhoid fever with profuse sweating, blood loss, and convulsions.

Paulownia Leaf Powder，From *The Great Compendium of Surgery*, Volume 4.，Severe leprosy.

Zhengqi Powder，From *The Collection of Wonderful Formulas for Nourishing Life*, Volume 4.，For severe cases of cold-induced fever or common cold.

Hemostatic and Pain-Relieving Powder，*Essence of Ancient Formulas*, Volume 2.，For contusions and injuries resulting in broken skin and bleeding.

Jieji Cangzhu Powder，*Shengji Zonglu*, Volume 174.，For pediatric typhoid fever with disharmony of the stomach qi.

Blood Stasis Decoction，From *Danxi’s Heart Method*, Volume 3.，Blood stasis, bleeding from traumatic wounds.

Spleen-Nourishing and Kidney-Strengthening Rehmannia Pills，*Feng’s Treasure Chest: Miscellaneous Disorders*, Volume 11.，Morning diarrhea due to kidney deficiency.

Aristolochia Pill，Formula by Zhang Huan, cited in Volume 16 of *New Book on the Care of Infants*.，For cough due to lung congestion and constipation.

Ginseng and Agastache Decoction，*Formulas of the Imperial Bureau*, Volume 4 (Supplementary Collection of Empirical Secret Formulas from Various Bureaus).，For weakness of spleen and stomach qi, vomiting and retching, inability to retain food, cold hands and feet, and thick, sticky saliva and phlegm. It also treats symptoms resembling shortness of breath without actual shortness of breath, … Read more

Chronic Malaria Pills，From *Introduction to Medicine*, Volume 7.，Effective for chronic malaria that has not responded to treatment and is accompanied by abdominal pain; particularly suitable for cases of abdominal masses and for those living in areas with miasma and dampness.

Three Yin Spring Thunder Pills，From *Collected Effective Prescriptions*, Volume 2.，For three-day malaria, regardless of whether the condition is chronic or recent.

Black Bean Oil Ointment，*Collected Clinical Experiences of Zhao Bingnan*.，

Formula for Improving Vision and Strengthening Teeth，From *Selected and Commented Medical Formulas of Empress Dowager Cixi and Emperor Guangxu*.，Bleeding gums, sore throat, toothache, and corneal opacity.

Three Ministers Powder，From *Dànliáo Fāng*, cited in Volume 22 of *Yifang Leiju*.，Various forms of facial paralysis.

Wu Gan Decoction，*Selected Essentials of Medicine*, Volume 3.，For symptoms of yin depletion.

Scutellaria and Coptis Decoction，From *Lan Shi Mi Cang*, Volume 1.，Internal Eye Obstruction. Blood heat causing redness and pain in both eyes.

Canglin Decoction，*The Transmission of the Lamp of Medicine*, Volume 2.，For cases of diarrhea with loss of appetite, the toxic damp-heat in the stomach rises through the clear passage, causing the stomach to close and leading to a lack of desire to eat or drink.