Treats the formation of corneal opacity (nebula) in the eyes, with protruding red vessels (dilated conjunctival blood vessels), astringency, itching, pain, and tearing.
Sha Mi (Honey, 4 liang); Qing Yan (Green Salt); She Xiang (Musk, each 1 zi); Ru Xiang (Frankincense); Sha (Sand, washed by dripping); Ku Fan (Alum, each 0.5 zi); Dang Gui (Angelica Sinensis, 0.5 qian); Huang Lian (Coptis Rhizome, 1 qian).
Grind the above ingredients thoroughly in a mortar, mix with honey, place them inside a green bamboo tube, seal tightly, and boil for half a day. Filter through thick cotton cloth and apply to the eyes as drops.

Treats Yu Mu (Night Blindness), regardless of duration, characterized by the inability to see objects after sunset.
Shang Se Ge Fen (Fine Powder from Clam Shells, finely ground); Huang La (Yellow Beeswax, equal parts).
Melt the beeswax and knead it with the powder to form pills the size of a jujube. For each use, take a slice of pig liver weighing approximately 2 liang, split it open, wrap one pill inside, tie it securely with hemp thread, and boil it in a clay pot with one bowl of water until cooked. Remove, and while still hot, fumigate the eyes until the temperature is comfortable, then consume the liver. Continue until therapeutic effect is achieved.

The Lung serves as the Hua Gai (Canopy covering the five Zang organs), and all meridians derive their Qi from the Lung; the nose acts as the Chang He (Gate/Portal) of the Lung, inhaling various odors, protecting and nourishing the five Zang organs, and regulating the ascent and descent of Yin and Yang. Thus, the nose is the pathway for clear Qi. However, internal stagnation of the Seven Emotions (Joy, Anger, Worry, Pensiveness, Sorrow, Fear, Fright) or external invasion by the Six Exogenous Pathogens (Wind, Cold, Summer-heat, Dampness, Dryness, Fire), combined with improper diet and labor/rest, can cause a failure to distinguish between Clear and Turbid Qi. This leads to Qi obstruction, resulting in symptoms such as clear nasal discharge, Bi Dong (nasal cavities/polyps), turbid pus, brain-like mucus strands, Nu Xue (Epistaxis), and flesh growths. Over time, these may develop into polyps. Although the manifestations vary, they invariably involve the Three Causes (Internal, External, and Neither Internal nor External). This can lead to chaos in the Ni Wan Palace (referring to the upper Dantian or brain region) and generate various syndromes.

Treats Lung deficiency with Qi stagnation, where nasal polyps grow, causing anosmia (loss of smell).
Yang Fei (Sheep Lung, 1 whole unit, washed); Bai Zhu (Atractylodes Macrocephala Rhizome, 4 liang); Cong Rong (Cistanche Stem); Mu Tong (Akebia Caulis); Gan Jiang (Dried Ginger); Chuan Xiong (Ligusticum Rhizome, each 2 liang, ground into fine powder).
Add an appropriate amount of water to adjust the consistency, pour into the sheep lung, cook until done, grind finely, dry by baking, and process into powder. Take 1–2 qian after meals with rice water.

Treats nasal congestion, cold sensation in the head, and continuous flow of clear nasal discharge.
Xi Xin (Asarum Root); Chuan Jiao (Sichuan Pepper); Gan Jiang (Dried Ginger); Chuan Xiong (Ligusticum Rhizome); Wu Zhu Yu (Evodia Fruit); Fu Zi (Prepared Aconite Root, peeled and de-navelled, each 3 fen); Zao Jiao (Gleditsia Sinensis Fruit, crushed, 0.5 liang); Gui Xin (Cinnamon Twig Heart, 1 liang); Zhu Zhi (Pork Fat, 6 liang).
Render the pork fat into oil. The night before, soak the first eight herbs in Ku Jiu (Bitter Vinegar/Vinegar). Add this infusion to the oil and simmer until the Fu Zi turns yellow. Soak cotton wool in the medicated oil and insert it into the nostrils.