The Xueba system takes me back to when I was six years old

When Mr. Zhou heard the problems reported by the two, he couldn't help but frown and look worried. It turned out that the effective range of an air purifier was relatively small, only about 100,000 square kilometers, and the entire country Z needed about 100 units to meet the demand.

"Is there any way to expand its range of effect?" Mr. Zhou asked anxiously.

"There is a way, but it requires energy stones. The effect of one energy stone is equivalent to ten air purifiers." Ye Jin replied.

"But even so, considering the hundreds of millions of square kilometers of area on the entire blue planet, it is difficult for us to achieve full coverage," said Mr. Mao worriedly.

"That's not the case. We can place air purifiers in several key areas where pollution is most serious. Although harmful components in the air will spread with the flow of air, this can at least dilute the concentration to a certain extent." Ye Jin put forward his own insights.

"So in your opinion, how many air purifiers does our country and even the entire blue planet need?" asked Mr. Mao.

"Well... the most serious situation is actually concentrated in our country. Ten devices are enough to deal with it. If other countries have needs, they only need to provide relevant materials and labor costs." Ye Jin responded.

"Girl, do you want to take advantage of this opportunity to make a fortune?" Old Zhou joked with a smile.

"Hehe, what do the two leaders think?" Ye Jin asked with a grin.

"I think what Jinjin said is very true. After all, these equipments are for their use, and it is reasonable for them to bear the material and labor costs." Mr. Mao agreed.

"I think the labor fee that this little girl Jinjin asked for will not be small." Old Zhou looked at Ye Jin and said with a smile.

"You really understand me. For example, XX ore is relatively scarce in our country, but Country M can use it as labor costs." Ye Jin responded.

"So Qi Meng, what do you think about this?" Mr. Zhou turned to Qi Meng and asked.

"I think the solution proposed by Jinjin is excellent. First, as long as our country's air purifiers continue to operate, other regions will not pose a threat to us; second, from a humanitarian point of view, we have provided them with conventional air purifiers, but these devices have relatively large consumption in all aspects." Qi Meng expressed his views.

"Okay, then let's do as Jinjin said. Since the air problem has been solved, the only hurdle left to overcome is the virus..." Mr. Zhou said in a steady tone.

Ye Jin responded immediately: "Regarding the research work on the virus, I have already asked the relevant research team. They said that the current progress is very smooth and they have successfully conquered three of the viruses. At this rate of development, I firmly believe that it won't be long before all twelve viruses will be conquered one by one."

After hearing this, Mr. Mao nodded with satisfaction and expressed his full trust in Ye Jin and the entire team: "Very good, I believe you can do it."

Ye Jin was greatly encouraged and said with confidence: "Let us work together. I believe that it won't be long before this terrible disaster will be completely over."

Qi Meng looked determined and nodded vigorously, indicating that she fully agreed with Ye Jin's point of view. She firmly believed that this beautiful wish would come true.

After the air problem was solved, Ye Jin rushed to the team responsible for conquering the virus. However, at this moment, a piece of bad news came like a bolt from the blue, catching Ye Jin off guard.