Gastrodia elata is oval or elongated, slightly flat, wrinkled and slightly curved, 3 15cm long, 1.5 6cm wide, 0.5 2cm thick. The surface is yellowish-white to yellowish-brown, with vertical wrinkles and multiple rounds of horizontal rings formed by the arrangement of latent buds. Sometimes brown coryles can be seen.Tips with red-brown to dark brown parrotlike buds or residual stem bases There's an umbilical scar on the other end. Hard, not easy to break, section is relatively flat, yellow white to light brown, horny. The air is small, the taste is sweet.3.Gastrodia elata can be stewed porridge, with japonica rice together, mixed into porridge is also OK. 2. Gastrodia elata can soak wine, soak in wine, soak to about a month, you can drink gastrodia elata wine. How to eat Gastrodia elata? 1. Gastrodia elata can also be steamed with eggs. 2. Fried gastrodia elata First take wheat bran and sprinkle it into the hot pot. When you see smoke, put gastrodia elata tablets into it and fry them gently until they are yellow. When you see a little char spot, take them out and spread them to cool. Or with the method of stir-fry, fry until yellow, slightly see the char spot, take out, spread cool. How to process gastrodia elata? 1. Gastrodia elata Take the original medicinal materials, remove impurities and black oily materials, separate the size, soak until 3 4 through, take out, moisten soft, or steamed soft, slice, dry.