My Star Teacher

Chapter 195 [What is PM2.5]

Back home, it was not too late, Liu Chiyan was busy making dinner in the kitchen.

The sound of Yeguang opening the door startled Liu Chiyan, she ran out of the kitchen to take a look.

It was rather hot in the kitchen, and Liu Chiyan's forehead was covered with sweat, and a few strands of hair were sticking to his forehead, looking a bit embarrassed. Seeing Ye Guang, Liu Chiyan smiled sweetly at Ye Guang, "I'm back, It just so happens that the last dish is served, take Yiyi to wash your hands and get ready to eat." As he said, he trotted into the kitchen to get busy again.

Ye Guang felt warm in his heart, looked at Liu Chiyan's back, "I'm back."

Ye Guang has been in a heavy mood this afternoon because of Teacher Fan's illness, but when he got home and saw Liu Chiyan wearing an apron, holding a spatula in his hand, cooking in the kitchen after busy work, the gloom in his heart suddenly melted Opened up, and my heart settled down again.

At this moment, Ye Guang suddenly understood what the so-called home was.

Home is a place where no matter what kind of wind and rain you experience outside, what kind of haze you have, when you get home, you can always let go of the haze, feel warm, and be able to settle down.

For dinner at night, Ye Guang ate deliciously, and he ate an extra bowl of rice. I don't know if it was because he was really hungry because he didn't eat much at noon, or because Liu Chiyan's cooking was particularly delicious today, or because of other reasons.

After dinner, Yiyi was a little tired from playing all day, so she went to bed early, Ye Guang and Liu Chiyan chatted on the sofa while watching TV.

"I'll return the card to you." Ye Guang handed Liu Chiyan's card to her, "I paid Teacher Fan's medical expenses for 50 yuan."

Liu Chiyan didn't care, and took the card, "Well, is your teacher okay?"

Ye Guang shook his head, "I'm not very optimistic, lung cancer, I had an operation, but it didn't seem to work, maybe" Ye Guang couldn't continue.

Liu Chiyan sighed softly, "Oh, luck and misfortune are unpredictable, people will have such a day, think about it, you have done what you can, don't be too sad."

Ye Guang nodded, "I know, I just feel it's a pity, Mr. Fan is such a good person, why can't he live a long life?"

Liu Chiyan: "This kind of thing is not clear. With something like cancer, if you are infected and discovered early, you may have a chance to be cured, but if you discover it late, you will have to fight against death."

Ye Guang was silent.

Liu Chiyan: "Does your teacher usually smoke? How did it cause lung cancer?"

Ye Guang shook his head, "Shouldn't be smoking. So I knew it when he taught me, but I didn't know it later, but Mr. Fan has always been very restrained with himself. Zhan, probably not in the future.”

Liu Chiyan: "Since you don't smoke, your teacher's work will not cause lung cancer due to occupational factors. It is probably caused by the environment or your own constitution."

Ye Guang nodded, "Who says it's not? The air pollution is serious now, and PM2.5 exceeds the standard in many places. If you don't pay attention to protection, you will easily get sick if you live in this environment for a long time."

Liu Chiyan hummed, and then asked, "What is PM2.5?"

Ye Guang: "You don't even know about PM2.5, you are too."

Ye Guang was stunned suddenly.

For a long time, Liu Chiyan saw that Ye Guang had been thinking about something stupidly, and poked him, "What are you thinking about, so preoccupied."

Only then did Ye Guang come to his senses, "It's nothing, I just thought of a problem."

Liu Chiyan: "What's the problem, tell me."

Ye Guang shook his head, "Forget it, let's talk about it later."

Liu Chiyan nodded, didn't ask any more questions, moved to Ye Guang's side, found a comfortable position, leaned against his arms and continued to watch TV.

Ye Guang hugged her gently, staring at the TV, but his thoughts had drifted away.

During Ye Guang University, because I often entered the dream world in my sleep, many places were subtly influenced by the dream world, and often there would be habitual substitutions.

For example, this time, when he blurted out PM2.5, Ye Guang subconsciously thought that this concept had already been popularized by the public, but Liu Chiyan asked him what PM2.5 is, which instantly made him realize that the only thing that popularized PM2.5 was In the world of dreams, and in this world, the concept of PM2.5 has not been proposed to the general public, and only researchers and a small number of people know about it.Most of them don't know what kind of PM2.5 air pollution is.

When the concept of PM2.5 in the dream world rose, it also caused some public opinion storms, but fortunately, there were no major problems. The country still paid more attention to the issue of environmental pollution, and then issued various laws and regulations to prevent and control PM2.5 Air pollution, and fully popularize the concept of PM2.5 air pollution to the masses.

But in the current world, PM2.5 is unknown to the masses.I couldn’t even find any reports on this aspect. Ye Guang couldn’t help but think carefully. PM2.5 air pollution is a legacy of rapid industrial development. It already exists and cannot be changed, but why no one has introduced this concept to the public. Popularity can, but it cannot be changed, but let the people take more preventive measures, even if it is just to wear a mask when going out.

Is everyone not aware of this problem, or is there some other reason?
If everyone hasn’t realized it, then it’s easy to handle. Nightlight only needs to spread the concept of PM2.5 to the public, but if there are other reasons that cause the concept of PM2.5 to be deliberately covered up so that the public does not know it, then Luminous thought and fear.

In a trance, Ye Guang was a little dazed, he was a little unsure about the main reason, as if there were two roads before him, one road was muddy, if he stepped on it, his feet would be sunk in the mud and he couldn't pull his legs out, the other road was pitch black and vaguely heard. To bursts of wailing do not know where to lead.

Where should I go?

Where to go?

Ye Guang is just an ordinary person. Of course, there are still some differences between him and ordinary people. He has a system and the memory of the dream world, but strictly speaking, he is just an ordinary person. He still has the normal thinking of pros and cons just like normal people. , will be cowardly, and will be timid.

Distraught by his thoughts, Ye Guang shook his head, "Liu'er, I'm a little tired, I'm going to rest first."

Liu Chiyan looked up at Yeguang, "What's wrong?"

Ye Guang shook his head, "It's nothing, I'm just a little tired."

Liu Chiyan snorted, and got up from his arms, "I don't want to watch TV either, so go to bed early."

The two got up and were about to go back to their room to sleep. At this time, Ye Guang's call came to mind.

It was Jiang Fengxian who called.

Ye Guang picked up the phone, "Hello, Lao Jiang, what's the matter?"

"Yeguang, have you watched TV?" Jiang Fengxian's tone was a little anxious. He usually called Yeguang Consultant Ye, but now he called him by his first name.

Ye Guang didn't care, and asked, "Watching, boring TV series, what's wrong?"

Jiang Fengxian on the other end of the TV, "It's not this, news, you watch Jiangxi Satellite TV's news, hurry up!" Jiang Fengxian's tone was full of anxiety.

Ye Guang was puzzled, so he quickly took the remote control and tuned to Jiangxi Satellite TV, which was broadcasting the evening news.

As soon as I switched to Jiangxi Satellite TV, I heard voices on the news.

"It's him! It's him who killed me. I'm dead, don't come here!" Ye Guang looked at it and roughly understood. There was a middle-aged man standing on the bridge. Under the bridge was a turbulent river. Some people want to commit suicide by jumping into the river.

Before the phone hung up, Ye Guang asked, "I switched to Jiangxi Station and saw someone jumping into the river, what's wrong? So anxious? Do you know this person?"

"He mentioned you just now! He said you killed him!" Jiang Fengxian shouted anxiously.

Ye Guang and Liu Chiyan were both startled.

　Please ask for a ticket, this week's recommended tickets are terrible, although this is a common problem of not being recommended after it is put on the shelves, I still have the audacity to ask for a ticket.

　　


(End of this chapter)