✵The TCM herbalism is also known as pharmaceutics of Traditional Chinese Medicine, or Chinese pharmaceutics, is the branch of health science dealing with the preparation, dispensing, and proper utilization of Chinese herbs. It is majorly composed of Introduction of Chinese Medicinals, Classification of Chinese Herbs, Formulas, and Patent medicines.
Classifications of Herbs:Pungent-Warm Exterior-releasing Herbs.
Introduction: Pungent-warm exterior-releasing herbs: an agent or substance herbs pungent in flavor and warm in property, which is usually used for treating a wind-cold exterior syndrome.
✵Till the date Oct 10th,2019, there are totally  kinds of common TCM herbs,  kinds of related plant species, are recorded in this category. These pungent-warm exterior-releasing Herbs are briefly introduced separately:
Rhizoma Zingiberis Recens(Fresh Ginger).
Brief Introduction: The herb Rhizoma Zingiberis Recens is the fresh rhizome of Zingiber officinale(Willd.)Rosc.(family Zingiberaceae), used as (1).to induce sweating for releasing the superficies in cases of wind-cold affliction, (2).to warm the middle for arresting vomiting. The herb is commonly known as Rhizoma Zingiberis Recens, Fresh Ginger, Shēnɡ Jiānɡ.
✵The herb Fresh Ginger(Sheng Jiang) is the fresh rhizome(tuber or rootstalk) of Zingiber officinale Rosc., it is a plant species of the Zingiber genus, the Zingiberaceae(ginger family) family of the Zingiberales order.
The Zingiber officinale Rosc., is a perennial herb, 50~80 cm high. Hypertrophic rhizomes, cross-section is yellow-white, with a strong spicy odor. Leaves are alternate, arranged in 2 rows, sessile, several clasping stems; leaf blade length 2~4 mm; leaf blade lanceolate to linear-lanceolate, 15~30 cm long, 1.5~2.2 cm wide, apex acuminate, base narrow, leaf leather sheath amphibian, glabrous. The calyx is extracted from the rhizomes and grows 15~25 cm long; the spikes are oval-shaped, 4~5 cm long; the sepals are ovate, about 2.5 cm long, pale green, with a pale yellow edge, and a small pointed tip; the calyx tube is ca. 1 cm, with 3 short tines; corolla is yellow-green, tube length is 2~2.5 cm, 3 lobes, lanceolate, less than 2 cm in length, median lobes of oblong petals oblong-ovate, shorter than corolla lobes, with purple stripes and yellowish spots, ovate on both sides, yellowish green, with purple margin; 1 stamens, dark purple, anthers ca. 9 m, appendages enclosing styles; ovary 3-locular, glabrous, 1 styles, stigma subglobose. Fruit. The majority of seeds are black. It is flowering in August.