This time, in the teahouse, in the end, Lu Yang didn't figure out how this cooperation worked.

The reason is that Kang Jianguo himself is not clear, and he mainly talks with Lu Yang about the number one leader of the Ministry of Environmental Protection, that is, with the minister.

However, because of some things, the minister was not in Beishi at this time, which is why Kang Jianguo appeared here.

In the end, Lu Yang figured out two things, the content of the cooperation is related to the personal air purifier, which can be seen from the object of this cooperation.

Secondly, the object of this cooperation with Qiming Technology is the state, and the Ministry of Environmental Protection is only a representative.

The next day, in the morning.

Nine thirty o'clock.

Downstairs of Qiming Technology, the leader of the Ministry of Environmental Protection appeared.

"This is the chairman and founder of Qiming Technology and the inventor of the personal air purifier, Mr. Lu."

"This is the Minister of Environmental Protection, Minister Ding."

Minister Ding is about fifty years old, has a smile on his face all the time, and looks very approachable.

"Hello, Minister Ding." Lu Yang stretched out his hand.

"Mr. Lu, how are you?" Minister Ding shook hands and said, "Mr. Lu is really young and promising, worthy of being a young man." ”

"It's over, Minister Ding, the four words of young Junjie can't afford it." Lu Yang was slightly modest.

"If you can't afford it, no one can."

Lu Yang smiled and didn't say anything more modest.

"Mr. Lu, this Qiming Technology, but your place, why don't you take us to visit?"

"Minister Ding, please ...... here"

Lu Yang walked next to Minister Ding, and from time to time, he made a brief introduction.

Finally, to the fourth floor.

Now, I went straight to the conference room on the fourth floor.

In the conference room, only Minister Ding and Lu Yang were there, and Minister Ding's subordinates and others stayed outside the door for the time being.

"Xiao Lu, I'll make it big and call you Xiao Lu."

"Minister Ding, you can do whatever you want."

Minister Ding nodded, "Xiao Lu, I won't go around in circles, and I won't talk clichés, let's just talk openly and honestly."

This time, I mainly want to talk to you about a cooperation with you about your company's new product, personal air purifier.

This time, on behalf of the country, I reluctantly talk to Xiao Lu about cooperation on this.

But before I do that, I'd like to confirm one more thing with you.

Is it true or an exaggeration to say that you mentioned at the press conference that the widespread and large-scale use of personal air purifiers can effectively improve the air? ”

At the end of the day, Minister Ding was serious.

Lu Yang nodded, "It's true, this is mainly because of the principle of a personal air purifier, he is moving quickly to purify the air in an area, the speed is so fast that he can ignore the filling speed of the air, plus some, others... Thus achieved, now see the purifying effect.

And in doing so, in fact, personal air purifiers are purifying the air anytime, anywhere.

Quantitative changes produce qualitative changes, and this person's air purifier, if it is used very intensively, will naturally keep the air quality in a certain area to a relatively good state. ”

Minister Ding listened to Lu Yang's words and nodded thoughtfully, "Then there are two more questions, I hope Xiao Lu can answer them."

The first question is, after the personal air purifier is purified, where do the impurities in the air go?

The second question is, what is the energy used by a personal air purifier?

These two issues didn't seem to be mentioned at your company's press conference before? ”

Hearing these two questions, Lu Yang pondered for a moment and organized the language: "Minister Ding, first of all, where did this impurity in the air go, it was actually condensed."

Lu Yang paused and took off the watch in his hand, "Look, this is an air purifier, on his side, there is a small hole, and he will expel the impurities that have condensed. ”

"Look, that's it, the condensed impurities." Lu Yang thought for a while, and took out the vacuum bag from his pocket, which contained some, variegated particles, which were very small, seemingly about the size of rice.

"Straight out? Isn't it temporarily stored and then taken out by someone? Minister Ding said solemnly.

"No, but it's not completely directly discharged, when indoors, these things will be temporarily stored, and outdoors, they will be automatically discharged, the main reason is that the outdoor air quality is generally lower than indoors, and there are too many pollutants in the outdoor air, and the sewage reservoir of the personal air purifier cannot be stored at all. Secondly, for the sake of users, these things are not convenient to clean, so ......"

Minister Ding nodded, indicating that he understood, and he took the pollutant condensate in Lu Yang's hand, "Then these things, after being discharged, will they cause secondary pollution?" Especially the pollution of the land. ”

"No, these pollutants are mainly for the atmosphere and have little impact on the soil.

And because these things have condensed, in a short period of time, there is no need to think about this thing, and it will return to the atmosphere and cause pollution. ”

"Short time refers to how long, to be specific."

"Five months to seven months." Lu Yang thought for a moment and replied, "I think it's completely reasonable to cycle this time. ”

Minister Ding nodded and didn't say anything more.

"As for the other issue you mentioned, Minister Ding, energy.

This is mainly supported by two parts of energy to support the operation of personal air purifiers.

One is solar energy.

The second is the battery. ”

"Solar? Such a small thing, Xiao Lu, your solar energy utilization rate is a bit high? Minister Ding's heart moved, and he interjected and asked.

"Hehe, it's not ......," Lu Yang denied with a smile, "In fact, the power supply is mainly based on its built-in battery, because the power used by personal air purifiers does not need too much electricity, so solar energy plus built-in batteries can be used for a very long time." ”

In fact, in fact, there are a lot of black technologies in this air purifier, such as the use of solar energy, such as the storage of batteries.

These are all things like black technology, Lu Yang estimates that they are used for personal air purifiers, and users will not run out of electricity if they use up their personal air purifiers badly.

However, these black technologies can only be used in this person's air purifier.

And because, he didn't know the purpose of Minister Ding, so Lu Yang avoided the important and said it lightly.

Minister Ding, on the other hand, just nodded and didn't get to the bottom of it.

"Okay, Xiao Lu, now let's talk about cooperation." Minister Ding said, "Because your company's personal air purifier is really effective for air purification.

Personal air purifiers can be said to be beneficial to the country and the people, and they all know a very meaningful thing for the country and the people.

So, after some discussion and some consideration, we decided to include personal air purifiers in the government's recommended purchases, and to make some subsidies for personal air purifiers......"

Lu Yang listened, and was suddenly dumbfounded, this is ...... Should the state force the use of personal air purifiers?

"However, we also hope that there will be some concessions in the price of personal air purifiers......