In the scorching summer, the vehicles are exposed to the sun in the open air. When the doors are opened, many people choose the "cooling spray", which is popular on the Internet. However, there are many hidden dangers in the "cool artifact" that cools down instantly. In addition, under the long-term sun exposure, many common items in life will become "time bombs". How can we avoid it? The fire experiment tells you the answer.
(Editor in charge: Liu Qi, Xing Manhua)