1, dendrobium flowers, that is, dendrobium iron, also known as ten thousand beard, dendrobium is contained in the "Shennong ben cao jing", and is classified as the top grade. For perennial herbs, dendrobium grows in tropical, subtropical primitive forests and similar warm and humid environment, more attached to large tree trunks or rocks.

It has good efficacy in anti-tumor, improving human immunity, treating gastrointestinal diseases, anti-aging, antioxidant, anti-platelet coagulation, lowering blood sugar and treating cataracts. Dendrobium flowers are the flowers borne by Dendrobium, which are the most luxuriant and very beautiful from May to July. Dendrobium officinale flower is the flower borne by Dendrobium officinale.

Old Yanshan Dendrobium is produced in Yandang Mountain, Zhejiang Province, is China's national protection of the second category of rare and endangered plants, and the snow lotus, ginseng, cordyceps and other valuable Chinese medicinal herbs and is known as the "Nine Great Grasses", by the international medicinal plant community known as the "medicinal pandas," for the perennial herbs. Stem clustered, the upper part of the slightly flat and slightly curved up; leaves nearly leathery, oblong or long oval, flowering with or without leaves.

Racemes with 1~4 flowers; flowers large, pendulous, tepals white with light purple, apex purple-red; labellum inverted ovate moment round; capsule, flowering in April~June. Its stems can be used as medicine, with the effect of nourishing Yin and clearing heat, and promoting the production of fluids to quench thirst. It is used for fever and injury to the body, thirst and tongue dryness, and the effect of deficiency heat after illness.

2, the main value

Regulation of qi: qi clear and not turbid, and not violent, dredge the qi, declared stagnation without the evils of pungent, warm and just dry, improve the regulatory function, soothe the chest.

Tranquilizing the mind:When the mind is tranquil, the essence will not be depleted. It reduces stress and restores the body's resilience.

Benefiting Blood:If the qi moves, it will move; if the qi is stagnant, the blood will be stagnant; with the essence of the innate, it will nourish the qi and blood of the innate.