Dry ice is very volatile at room temperature. If it is an open container, it will sublimate in about 5 minutes. If dry ice is put in an incubator, sealed and quietly placed in a cool and dry environment of 18 degrees Celsius, it can be preserved for 24 hours.

The use of dry ice on the dining table is generally used to decorate dishes and create an ethereal "fairy spirit". When using dry ice on the dining table, a special plate is generally needed, because dry ice can't directly contact with dishes, otherwise it will reduce the taste of dishes. This special plate will have a compartment with dry ice at the bottom and a plate on it. There will be some small holes on the side of the carriage, which is convenient for pouring boiling water to melt the dry ice, thus producing "immortal spirit", which comes out through the small holes, thus becoming a very popular dry ice cigarette disc in the hotel.