1, tremella is generally dry, so it needs to be soaked in water before use to make it fully soaked. White fungus is usually soaked in cold water, and it is best to use cold boiled water. Tremella is soaked in cold water for a long time, which usually takes about 2 hours, so it is best to soak it in advance before cooking.

2. If you are in a hurry, you can also choose to soak in warm water. The water temperature can be controlled at around 40 C. Warm water can make tremella soak quickly, which usually takes about half an hour. However, it is better to soak tremella in warm water than in cold water, which will affect the quality of tremella and make tremella lose its nutrients.