Yiguang Powder

Ginger and Cinnamon Powder，*Shengji Zonglu*, Volume 78.，Persistent diarrhea, sudden-onset diarrhea, tenesmus, and abdominal pain. Within moments, extreme and unbearable throat pain sets in.

Poria and Atractylodes Decoction，From *Yu’an*, Volume 3.，A bland taste in the mouth.

Feather Essence Ointment，From *The Great Compendium of Surgery*, Volume 4.，For rashes and persistent itching caused by wind.

Blood-Activating and Pain-Relieving Powder，From *Secret Essentials for Treating Injuries*.，Traumatic injuries and pain from fractures.

Ascending-Descending Decoction，From *Yilin Zuanyao*, Volume 10.，For contusions and injuries.

Eye-Dotting Stone Gall Pills，*Shengji Zonglu*, Volume 109.，For redness of the eyes accompanied by tearing, chronic itching and erosion, and the formation of corneal opacities or polyps.

Tong Sheng Shuang Xing Decoction，*San Yin*, Volume 14.，For injuries caused by wind, cold, heat, or dampness—whether manifesting as constriction or dispersion—that cause stagnation and congealing of qi and blood, leading to tissue decay and pus formation, and the accumulation of stagnation into boils and abscesses that may occur anywhere.

Formula for Wrapping Feet in Vinegar-Soaked Cotton，Formula from *Formulas for Emergency Care* (Zhouhou Fang), Volume 2; name cited in *Formulas for Universal Relief* (Puji Fang), Volume 203.，Cholera with muscle cramps.

Hibiscus Leaf Poultice Formula，*Shengji Zonglu*, Volume 132.，For swelling and pain in the cheeks and jaw, or where the skin has broken and formed sores.

Lingbao Ruyi Pill，From *Comprehensive Treatise on the Treatment of Ulcers*, Volume 7.，For severe, highly toxic boils and carbuncles on the back.

Raw Egg Wine，Formula from *Qianjin* (Vol. 2); name cited in *Puji Fang* (Vol. 338).，Heart pain during pregnancy.

Insect-Hunting Pills，From *The Complete Works of Jingyue*, Volume 51.，For parasitic infestations, abdominal distension and pain, and jaundice with emaciation.

Enhanced Formula for Black Beards, Strengthening Teeth, and Nourishing the Kidneys，*Yi Tong*, Volume 64.，For elderly patients with kidney deficiency presenting with loose and painful teeth.

Cinnabar Secret Elixir，From *Wei’s Family Prescriptions*, Volume 2.，For deficiency of heart qi.

Tianyi Powder，*The Secret Treatise on the Throat*.，Used for sores caused by accidental ingestion of poisonous ants.

Run Sheng Pills，*Comprehensive Treatise on the Treatment of Ulcers*, Volume 28.，Leprosy.

Decoction for Tonifying the Lungs and Strengthening the Spleen，From *Essentials for Medical Practice*, Volume 2.，Nasal Bleeding Due to Deficient Fire.

Spleen-Warming Pills，From *Family Treasure*.，Deficiency-cold.

Salt-Infused Powder，From *Pu Ji Fang*, Volume 301.，For genital sores and malignant ulcers.

Paste of Tangled Hair and Chicken Eggs，From *Classified Materia Medica* (Vol. 19), citing *Formulas of Trusted Transmission*.，For heat sores in children.

Baohe Pills，From *A Clear Explanation of the Origins and Course of Miscellaneous Diseases*, Volume 14.，For food stagnation and alcohol-induced stagnation.

Leech Decoction，*Shengji Zonglu*, Volume 151.，For young women with absent menstruation and abdominal distension due to stagnant blood.

Chaihu Decoction with Dragon Bone and Oyster Shell，*Treatise on Cold Damage*.，For cases of cold damage lasting 8–9 days, following purgation, presenting with chest fullness, restlessness and agitation, difficulty urinating, delirium, and a sensation of heaviness throughout the body so severe that the patient cannot turn over—indicating epilepsy.

Pill for Relieving Fullness and Masses with Asafoetida，From *Revised Popular Treatise on Cold Damage*.，For epigastric fullness; various types of mass accumulation, masses, and abdominal masses.

Universal Powder for Dysentery，*Selected Collection of Traditional Chinese Medicine Formulas from Beijing*.，Indicated for dysentery characterized by alternating chills and fever, red and white stools, abdominal pain with a sensation of heaviness, and scanty, red, and painful urination.