The crowd quietly painted their necks, and Quanzhou traffic police "understood" to save people. What happened?

The crowd broke into the law enforcement station and kept scratching their necks. The traffic police immediately realized that the man was stuck in his throat by a foreign body, and then gave him Heimlich first aid. It can be seen that the police are very familiar with heimlich's first aid methods. By observing the faces and gestures of the masses, they know what difficulties the masses have encountered. It's really careful and clever.

When most people get stuck in their throats, they will bend down quickly, dig their mouths hard and try to spit things out, but some foreign objects are too big to be taken out by their own efforts. At this time, someone will pat the back, but the effect is not obvious. Heimlich's first aid method is very useful, which can make the trachea or throat suffer an impact, and then let the foreign body gush out. This first aid method has also been practiced a lot, which really saved many lives. For example, when a little girl was eating in a noodle restaurant, something got stuck. It was the passing clerk who gave first aid. It was really touching. Parents or young people can learn this method and use it at critical times.

At a particularly critical moment, most people will forget some things outside, such as forgetting that there is still a pen or a mobile phone in the world, and will only use body language to express their current needs. After the man was stuck, he wanted to ask the police for help. He doesn't know how to type or write with his mobile phone, but he just keeps gesturing. Fortunately, he is a policeman. If ordinary people are sure, they will think that this man is mentally abnormal or afraid to approach this man. It can also be seen that the police are professionally trained, know some body language, and are brave and not afraid of being touched by others.

If you are in trouble, you can ask the police for help, and they will try their best to help you out.