CCTV News: Traditional fireworks are set off, and a little carelessness may cause fires. Firefighters remind that you should also be careful when setting off more cold fireworks in recent years.

Compared with traditional fireworks, cold fireworks have small smoke and low flame temperature, and have been set off more frequently in recent years. During the test, firefighters used infrared thermometer to test a lit cold firework "Fairy Rod", with the temperature reaching a maximum of 796℃, far exceeding the ignition point of various substances such as newspapers, clothing, and wood chips. And when the firefighter aimed the newspaper and clothing with a fairy stick, the newspaper and clothing were instantly ignited.

Jiao Han, a firefighter at Ningbo Road Fire Rescue Station, Guannan County, Lianyungang, Jiangsu Province, said that when setting off fireworks and firecrackers, please stay away from the crowd and flammable materials, and ensure that they are set off in open areas. Children should operate under adult supervision, stay away immediately after ignition, pay attention to the wind direction, prevent Mars from splashing and falling, and keep a safe distance to watch.