656 The light-chasing purification grass! The terrible air quality index!
There were also many cities with air quality index of this level. For example, some cities in Dongguang, Dongshan, and Nanhe were often in this level.
Every breath of air in these cities contained a trace of exhaust from cars and factories.
Of course, this was already very bad, but there was something even worse. A typical example was that danger warnings would be issued in Beijing many times, the air quality index would break through 150, and there would even be foggy weather.
As for those who were curious about the impact of this air quality, they could go out and take a deep breath of the fog when the weather in Beijing was foggy. They would know then.
Li Kai quickly arrived at the manor with the AQI detector.
The moment he entered the manor, he was stunned.
He wasn't a slow-witted person, so he could instantly feel the fresh air in the manor.
As soon as they entered the manor, they were greeted by the refreshing air.
"This Tao Wu!" Li Kai muttered to himself as he left the manor. That feeling disappeared, and in contrast, the air outside was stuffy.
He stepped into the manor again.
The fresh air appeared again, as if the air inside and outside the manor was on a completely different level.
They were only separated by a flower garden wall, yet the difference was so great?
Confused, Li Kai left the manor and turned on the AQI detector. A moment later, he saw a number pop up on the screen: 59!
This was the normal value of you Cheng.
Although level 59 was a level where the air was good, in modern society, it was already considered a city with good air.
And this was in Linlin villa. If it was in the county, it would be an additional 5-10 points.
After Li Kai finished checking the air quality index outside, he entered the manor again and checked again. The value on the instrument jumped again, and finally stopped at a value: 43!
"Really?" Li Kai was shocked. No wonder there was such a huge difference.
The air quality inside the manor was of high quality, while the air quality outside was only good.
Furthermore, even though there was only a difference of 16 points between 43 and 59, if a city had to rely on money to manage this 16 points, it would require billions of dollars to make up for the difference.
if any sanatorium or sanatorium could have such an air index around them, they would be able to brag about it.
Now, the air quality of old Brother Qin's Manor has actually reached such a level.
It was too unbelievable.
The key was that he had been to this Manor before. Was the air quality of the manor so good before?
Li Kai walked into the manor with doubts, but the closer he got to the manor, the more he felt that the quality of control was better.
This was because the potted purification grass and the lawn were transplanted around the manor villa, and the potted plants were also in the villa.
Therefore, the air quality in the manor in the center was the best.
Even when he entered, he could feel a feeling of breathing and hair follicles relaxing. How good was the air quality?
Li Kai subconsciously turned on the AQI detector in his hand. The number on it jumped again and finally stopped at an unbelievable number: 3。
The air quality index is only 3?
"Are you kidding me?" ah! Li Kai exclaimed.
This kind of air index could not possibly appear in a place where humans gathered. It was possible in a primitive forest where few people visited.
Now, the air index appeared in front of his eyes.
Li Kai even subconsciously suspected that there was something wrong with the AQI detector. He subconsciously activated the device again and tested it again.
Soon, the numbers on the device began to jump again.
After a while, the number stopped again. 2。
Looking at the number, Li Kai's mouth was wide open.
It was even lower.
Was this really not a joke?
However, his breathing and dilapidating hair follicles told him that it was true.
li kai finally couldn't help but take out his phone and call qin lin. the moment the call connected, he asked anxiously, " "Brother Qin, what did you do in the manor?"
