凤眼草（即椿树上固翅也，烧灰淋水洗头，依日洗之经一年，明如童子眼，及加椿皮灰，
尤佳。
上用正月七日 二月八日 三月四日 四月五日 五月二日 六月四日 七月七日 八
月三日 九月二十日 十月二十三日 十一月二十九日 十二月十四日。
治眼一切疾。
石决明 草决明 丹丞明（又名丹丞石） 青葙子 白芷 甘草 黄柏 黄连 谷精草
龙
土地
活（水中生下
杵罗入一片子，用文武火炙，干入，候杵罗时，一七遍了尽，筛罗为度
上药每服七分，五更时披衣，以陈茶清调下，日午临卧准前服之。 小弩肉，细肿疼痛
不可忍者，三五日见效。大段赤白翳膜遮睛，久不可见光明者，服一七日，减三五分，见物
。至第二七日，取下眼中翳膜，如赤白浓胶，半月至三七日，其眼好安如不患时，复旧。若
根枯死者不疗，活者通医。诀曰如何知活死，如有烦恼，伤酒色，遇风雨，眼中疼痛者，即
是活眼也。若或有此，无泪不疼痛者，名为无根也，更不用。此药忌毒鱼面，禁猪肉酒色等
治一切眼疾。
白龙脑 乌鱼骨（研极细，飞过用） 川硝 真麝香 牛黄 牙硝 并盐 石胆（各少
许，）惟石
上等均为细末，入白砂蜜，和令得所，以铜箸点之为妙。
[Head-Washing Brightening Eye Formula]
Fengyancao (Phellodendri Cortex, specifically referring to the gall on the Toona tree): Burn it into ash, leach with water to obtain the lye for washing the head. Wash according to specific days for one year, and the eyes will become as bright as a child's. Adding ash from Phellodendri Cortex is even better.
The dates for using the above medicine are: the 7th day of the first lunar month, the 8th of the second, the 4th of the third, the 5th of the fourth, the 2nd of the fifth, the 4th of the sixth, the 7th of the seventh, the 3rd of the eighth, the 20th of the ninth, the 23rd of the tenth, the 29th of the eleventh, and the 14th of the twelfth.
[Jue Ming San]
Treats all kinds of eye diseases.
Ingredients include: Shijueming (Haliotidis Concha), Jiemingzi (Cassiae Semen), Danchengming (Dancheng Stone), Qingxiangzi (Celosiae Semen), Baizhi (Angelicae Dahuricae Radix), Gancao (Glycyrrhizae Radix et Rhizoma), Huangbai (Phellodendri Cortex), Huanglian (Coptidis Rhizoma), Gujingcao (Pseudobullbocaulis Herba), and Longnao (Borneolum Syntheticum). One ingredient requires special processing: grown in water, pounded and sieved into thin slices, roasted over mild and strong fire until dry, then pounded and sieved again; repeat this process seven times, stopping when finely sieved.
Take 7 fen of the above powder each time. Take it at dawn (Wugeng) while dressed, mixed with clear tea from aged leaves. Repeat at noon and before bed. For small polyps or fleshy growths that are swollen, red, and painfully intolerable, improvement is seen within three to five days. For severe red and white pannus covering the pupil causing long-term blindness, take for seven days; symptoms will reduce by three to five points, and vision will improve. By the second seven-day period, the pannus will detach from the eye like red and white thick glue. Within half a month to twenty-one days, the eye will recover completely as if never diseased. If the root is withered and dead, it cannot be treated; if alive, it can be cured. The saying goes: How to know if it is alive or dead? If there is emotional distress, excessive indulgence in alcohol and sex, and eye pain triggered by wind and rain, it is an "alive" eye. If there are no tears and no pain, it is named "rootless," and treatment should cease. This medicine forbids toxic fish noodles, pork, alcohol, and sexual activity.
[Chen Sha Gao]
Treats all kinds of eye diseases.
Ingredients include: Bailongnao (Borneolum Syntheticum), Wuyu Gu (Sepiae Endoconcha, ground extremely fine and washed), Chuanxiao (Natrii Sulfas), Zhen Shexiang (Moschus), Niuhuang (Calculus Bovis), Yaxiao (Natrii Sulfas crystallized), Yan (Sal), and Shidan (Chalcanthite) (each in small amounts).
Grind all the above ingredients into fine powder, mix with Baisha Mi (white sand honey) until well combined. It is best to apply using a copper stick.