1。 Stew the beaker in vacuum, preheat it with boiling water for 2-3 minutes, then inject hot boiling water above 95 degrees Celsius, add materials to lock the lid of the beaker, stew for 20-30 minutes, and then drink its soup. (Note that the stewing time of different foods is different. 2. To cook food in a smoldering pot, you need to scald the smoldering pot with boiling water, preheat the food in boiling water, shake it a few times, then pour out the water, pour it into boiling water, cover it with a cork and simmer it, and cover it.