1. Quick freezing and preservation. Classify the tea tree mushrooms so that the size of the mushroom bodies is as consistent as possible to avoid temperature unevenness during the quick freezing process. Use vacuum-sealed packaging to extend shelf life. First pre-cool to 0-5℃, then lower the temperature to below minus 39℃. The storage temperature after quick freezing is below minus 18°C, so the shelf life can be up to one year.

2. Dried tea tree mushrooms: The dried tea tree mushrooms are recommended to be sealed and stored the next day after drying. They can also be stored in a ventilated, low-temperature and dry place, or they can be packaged and placed in the refrigerator. Refrigerate, note: take moisture-proof measures.