The winter of 202 1 is really cold, and even some southern areas feel that they have experienced an unprecedented cold wave. In most cold areas, people perform for everyone. Especially in some weather with tens of degrees below zero, some netizens sent short videos and poured some hot water in the air, which immediately turned into ice.

And an old man in Jinan wanted to experience this feeling, so he threw a bowl of boiling water into the air. However, this water did not splash water into ice like online, but burned the old man. If we want to study, we'd better use cold water. If it is hot water, it is likely to hurt everyone. And generally speaking, the outdoor temperature must reach MINUS 20℃ to succeed, so everyone must do a good job in daily life, otherwise it is likely to lead to injury.

A physics professor even said that there is no accurate temperature to show that water can be poured into ice, but it is absolutely impossible to exceed MINUS 20℃. Fortunately, the injury of the old man is not serious. Nowadays people always like to post some interesting things on the Internet. But you must know that you must bring instructions, because if many children learn, it is likely to cause them more serious injuries. Like some videos that will cause safety accidents, everyone should imitate them carefully.

After all, most people are professionals, such as videos of sparks flying on the Internet. And things like this, it is certainly impossible for everyone to learn, and it is likely to burn the clothes we wear and so on. Everything will be harmful to some extent, and everyone must pay attention to it in the process of daily study.

I also hope that others will stop learning this behavior. If you really use hot water, you will probably get burned, and even have more serious consequences. Just play a video like this online.