1、 Can regenerate

The root of Flammulina velutipes can be regenerated. The cut root does not need to be thrown away. It only takes a few simple steps to make the root grow Flammulina velutipes again. Prepare a small bottle or plastic bag, put a piece of paper towel in it, wet the paper towel with soda, put the cut root on the paper towel, place it in a place where the dark sun can't shine at all, and put it quietly, so that new ones can grow in a few days

2、 Storage mode

After cutting off the root of the fresh Flammulina velutipes bought back, regenerate the root according to the above method, cut off the part of the root, soak it in the diluted salt water for a few minutes, take it out and drain it slowly so that it doesn't drip any more. Then it can be stored in the freezer of the refrigerator. According to this method, it can be stored for about a week, but in order to ensure a better taste, you'd better eat it early