冷，无毒。消痰，治渴，润心肺。（新补见日华子。）
图经文具矾石条下。
味甘，平，无毒。主目痛、明目，折跌，痈肿，金疮不瘳，破积聚，解毒瓦斯，利精神
，去寒热风痹，及丈夫茎中百病，益精。久服轻身，不老。生朱崖山谷、武都、朱提。采无
时。
陶隐居云∶《仙经》俗方都无用者。朱崖郡先属交州，在南海中，晋代省之。朱提郡今
属宁
州。唐本注云∶此即前条陶谓绿青是也。朱崖、巴南及林邑、扶南舶上来者，形块大如拳，
其色又青，腹中亦时有空者。武昌者，片块小而色更佳。简州、梓州者，形扁作片，而色浅
也。臣禹锡等谨按吴氏云∶扁青，神农、雷公∶小寒，无毒。生蜀郡。治丈夫内绝，令人
有子。
图经文具绿青条下。
三种海药余
《韵集》云∶生西国。是玉石之类，形似蚌蛤，有纹理。大寒，无毒。主安神镇宅，
解诸毒药及虫螫。以玳瑁一片，车渠等同，以人乳磨服，极验也。又《西域记》云∶重堂殿
梁檐皆以七宝饰之，此其一也。
《广州志》云∶生波斯国。味咸、酸、涩，有毒。主野鸡 痔，恶疮疥癣等疾。打
破内有金线纹者为上。多人烧家用。
《广州记》云∶出大秦国。其色白而莹净，内有棘针纹。味酸、涩，温，无毒。
主赤白漏下，阴蚀泄痢，疮疥，解一切虫蛇等毒。去目赤暴肿，齿痛。火炼之良。恶牡砺。
多入丹灶家，功力逾于河西石门者，近日语州诸番往往亦有，可用也。
三十五种陈藏器余
Cold in nature, non-toxic. Eliminates phlegm (Tan), treats thirst (Ke), and moistens the Heart and Lungs. (Newly supplemented content appears in the works of Ri Huaizi.)
Detailed illustrations and descriptions are recorded under the entry for Bai Fanshi (White Alum Stone).
Sweet in taste, neutral in nature, non-toxic. Primarily treats eye pain (Mu Tong) and brightens the eyes; treats fractures and dislocations (Zhe Die); treats carbuncles and swellings (Yong Zhong); treats open wounds from metal weapons that fail to heal (Jin Chuang Bu Chou); breaks up accumulations and masses (Po Ji Ju); detoxifies poisonous vapors and gases; benefits mental spirit (Li Jing Shen); expels wind-bi syndrome caused by cold and heat (Qu Han Re Feng Bi); treats various diseases of the male urethra/genitals (Zhang Fu Jing Zhong Bai Bing); and tonifies essence (Yi Jing). Long-term use lightens the body and prevents aging. Grows in the valleys of Zhuya, Wudu, and Zhushi. Can be harvested at any time.
Tao Hongjing stated: Neither the "Immortal Classics" nor common folk prescriptions use it. The commandery of Zhuya previously belonged to Jiaozhou, located in the South China Sea, and was abolished during the Jin Dynasty. The commandery of Zhushi currently belongs to Ningzhou. The "Tang Bencao Annotation" states: This is what Tao Hongjing referred to as Lüqing in the previous entry. Those imported by ship from Zhuya, Bannan, Lin-yi, and Funan are large, fist-sized lumps, greenish in color, and sometimes hollow inside. Those from Wuchang are smaller flakes but of better quality. Those from Jianzhou and Zizhou are flat, sheet-like, and lighter in color. Minister Yuxi and others respectfully note according to Wu Shi: Bianqing, according to Shennong and Leigong: Slightly cold, non-toxic. Grows in Shujun. Treats impotence and infertility in men (Zhang Fu Nei Jue), enabling them to have children.
Detailed illustrations and descriptions are recorded under the entry for Lüqing.
Supplements on three types of foreign medicines
The "Yunji" states: It originates from Western countries. It belongs to the category of jade stones, resembling clams or cockles, with visible grain patterns. Greatly cold in nature, non-toxic. Primarily calms the mind and stabilizes the residence; resolves various poisons and insect stings/bites. Using one piece of Haimao (Hawksbill Turtle Shell) in equal proportion with Chequ (a type of conch shell), ground with human milk and taken orally, yields excellent results. Additionally, the "Records of the Western Regions" states: The beams and eaves of grand halls and temples are decorated with the Seven Treasures, one of which is this substance.
The "Guangzhou Zhi" states: It originates from Persia. Salty, sour, and astringent in taste, toxic. Primarily treats wild chicken hemorrhoids (Ye Ji Zhi), malignant sores (E Chuang), scabies, and tinea (Jie Xuan). Those that, when broken, reveal golden thread-like patterns inside are considered superior. Many people calcine it for household use.
The "Guangzhou Ji" states: It originates from Daqin (Rome/Byzantine Empire). Its color is white and translucent, with thorn-like vein patterns inside. Sour and astringent in taste, warm in nature, non-toxic. Primarily treats leukorrhea (red and white discharge) (Chi Bai Lou Xia), genital erosion, dysentery (Xie Li), sores and scabies; resolves all toxins from insects and snakes; reduces acute redness and swelling of the eyes (Mu Chi Bao Zhong); and relieves toothache (Chi Tong). Calcination improves its efficacy. It is incompatible with Muli (Oyster Shell). It is frequently used by alchemists; its potency exceeds that of the product from Shimen in Hexi. Recently, it is reported that various foreign regions also produce it, and it can be used.
Supplements by Chen Cangqi on thirty-five items