Dry ice can be used to take pictures and create a feeling of fairyland, and it is also often used in stage performances. In addition, although the visual effect of dry ice is excellent, the human body must not touch it easily, and it is very easy to be burned by cold. This is because the temperature of dry ice is very low, which is worse than human body 100 degrees. Once burned, it will be more serious than being burned by boiling water. Therefore, we must be very careful when dealing with dry ice. Safety is the most important thing. /d 50735 FAE 6 CD 7 b 89 1bb 240 e 2 1f 2442 a 7d 8330 ef0? x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto