1. Fresh mushrooms will inevitably fall into dust during drying, so they should be soaked and cleaned before eating. The types and processing techniques of dried mushrooms are different, and the soaking time will be different. However, after soaking dried mushrooms for 2-5 hours, touch them with your hands, and they feel completely soft and can't be soaked for a long time. Warm water is best for soaking dried mushrooms.

2. Both cold water and hot water are acceptable, but the cold water time is slightly longer and the warm water time is slightly shorter. When soaking dried mushrooms, it is best to soak them in warm water at 20℃-35℃.