"Laughing gas":The scientific name nitrous oxide, colorless, slightly sweet, after smoking, makes people nervous, facial muscles out of control, and a weird dementia smile, so it is called "laughing gas". 
It is harmful to health and has long been included in the "Catalogue of Hazardous Chemicals (2015 Edition)" by the state;
It hides poison in its "laughter", and inhales high concentrations of "laughing gas", which can easily cause hypoxemia, ranging from hypoxic coma to suffocation and death
It is highly addictive, long-term smoking, and severely damages the nervous system and blood system.
Some ignorant teenagers.
Because of the pursuit of excitement and curiosity.
Secretly inhale this "laughing gas" comparable to drugs
Not only breaking the law.
It also caused irreversible damage to the body.
December 14th.
Zhenxing Police Station of Songshan District Public Security Bureau.
Successfully investigated and dealt with the first case of illegal smoking of "laughing gas" in the region.
3 suspects were arrested.
"110?I noticed a few people with suspicious shapes!”
In the early morning of December 14.
The Zhenxing Police Station received reports from the masses.
Said to be in a car near a community in Songshan District.
A few people were holding large bottles and inhaling.
The behavior is very suspicious.
After receiving the alarm. The police immediately rushed to the scene.
The three suspects who were smoking "laughing gas" were arrested on the spot.
Five silver aluminum "laughing gas" bottles were seized at the scene.
Upon inquiry. The three confessed to the illegal act of inhaling "laughing gas" in the car.
And confess. When they were in Liaoning, they were introduced to "laughing gas" by a "friend".
Because of curiosity and the pursuit of excitement.
I bought 5 bottles of "laughing gas" and brought them back to Chifeng.
That night, the three people met to smoke in the car downstairs in the community.
Unexpectedly, he was caught by Matsuyama**.
According to the relevant provisions of Article 30 of the Law of the People's Republic of China on Public Security Administration Punishments, the three people were suspected of illegally using dangerous substances and were administratively detained by the Songshan District Public Security Bureau in accordance with the law. Police alertThe police reminded everyone, especially teenagers, that "laughing gas" = drugs, don't touch it, simple and easy happiness is always a trap, and don't try it, so as not to cause an irreparable tragedy.