The storage time of Pleurotus eryngii is still relatively long. As long as it is stored at low temperature, it is not a problem to store it for ten days and a half months. The hairy Pleurotus eryngii found in the refrigerator may be caused by lack of oxygen. As long as it doesn't rot and deteriorate, it can be eaten after washing white hair.

Pleurotus eryngii will turn dark brown when it is broken, and mushroom noodles or Agaricus blazei will turn dark brown or dark brown, become soft but not brittle, and sometimes produce juice and smell.