Chinese medicine properties Herbs Introduction Synonyms: æž Root, Earthen Bone, Ground auxiliaries, Ground Festival ("The Classics"), æž¸æž Roots, è‹Ÿ Roots ("Ben Cao Jing Ji"), æž¸æž Root Peel ("Pharmaceutical Theory"), Hawthorn Roots, Sweet Roots of tooth roots, red-eared roots (Handbook of Henan Traditional Chinese Medicine), roots of dogwood roots, roots of dog tits ("Shandong Chinese medicine"), red skin of lizard ("Chinese herbal medicine handbook"), buds of dog land ("Sichuan Chinese medicine" Zhi"). Ground bone - picking [Textual Research] from "The Secret of Foreign Affairs" ã€Source】 The root bark of eggplant plants, etc. The plant morphology is described in detail. ã€Acquisition】 Excavate after the beginning of spring or autumn, wash the soil, peel the root bark and dry. ã€Herbs】 The dry root bark is a short cylindrical or grooved roll, of varying sizes, typically 3 to 10 centimeters long, 0.6 to 1.5 centimeters wide and about 3 millimeters thick. The outer surface is grayish yellow or brownish yellow, rough and has miscellaneous longitudinal cracks and is easily peeled off. The inside surface is yellowish-white, relatively flat, with fine vertical stripes. Light and brittle, easy to break, the profile is not flat, the outer layer is brownish yellow, and the inner layer is grayish white. Stinky. Sweet taste. Large blocks, thick meat, no wood core and impurities are preferred. Production system: excavation throughout the year, stripping roots and drying. Traits: The root bark is tube-shaped, trough-shaped or irregularly rolled. The barrel diameter is 0.5 to 2cm and the thickness is 1 to 3mm. Surface soil Ground bone - plant traits Yellow or grayish yellow, rough, with interlaced cracks, easy to peel off; the inner surface is yellowish-white, with fine vertical lines. Brittle and crisp, broken section is divided into two layers inside and outside, the outer layer is thick, earthy yellow; inner class is white. Slightly sweet, slightly sweeter. Chemical composition: The root bark contains betaine, lyciumamide, β-sitosterol, sugiol, melissic acid, linoleic acid and cinnamic acid. Taste: cold and sweet. Indications: cooling blood in addition to steaming, Qingfei Reduce Pathogenic Fire. For Yin deficiency hot flashes, bone steaming night sweats, Hyperactivity cough, hemoptysis, blood stasis. Note: The root bark of L. barbarum L., a plant of the same genus Ningxia, is also used for diatomaceous skin. Most of the country has production.