2. Soaking wine: Dendrobium candidum is still a Chinese herbal medicine, which can be used to soak wine. When people use it to soak wine, they can choose fresh Dendrobium candidum, wash it, control the moisture, then pat it with a knife, then put it directly into a clean big glass bottle, then put it into twice as much white wine as Dendrobium candidum, add a proper amount of rock sugar, and then seal and soak it. 15 days later, the Dendrobium candidum wine inside can be taken out and drunk, which can warm the stomach and moisten the lungs.