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Xu Xianwang smiled.
"certainly."
"This is the sewage purification system I recently researched, which can treat sewage very well"
As a result, before he finished speaking, a scientist in the audience burst into laughter, stood up and said sarcastically.
"Scientist Xu, you are so funny. This is a high-end scientific research summit. The scientific research results displayed by the hundreds of scientists on stage are all superb."
"You have the nerve to bring this little sewage purification system to the stage and embarrass yourself."
"Well, I thought you were very capable, but now it seems that you are no different from those selling water purifiers on the streets."
After what this person said, many people at the scene became suspicious of Xu Xianwangge. They no longer worshiped him so blindly and began to look at him with scrutinizing eyes.
Of course, there are also many die-hard fans of Xu Xianwang who stood up to accuse this person.
"Shut your stinky mouth. You don't understand anything. What qualifications do you have to question scientists?"
"That's right, if you are so awesome, why didn't you win the grand prize before?"
"Hurry up and sit down, don't embarrass yourself here."
But on the stage, Xu Xianwang behaved very generously, smiled in a gentlemanly manner, and said to the man.
"well said."
¡°Science needs questioning. Only through constant questioning can we continue to seek innovation and change.¡±
"But before expressing your own opinions, it is not too late to read one of my experiments."
Then, he snapped his fingers.
The assistant immediately handed over a transparent glass cup, which contained black and smelly sewage.
This scene was also magnified on the huge LCD screen.
Therefore, thousands of people present could see it clearly.
At this time, the host on the field began to introduce.
"This cup of sewage was just scooped up from the polluted river. It is full of various chemical raw materials."
"This is the relevant inspection report, please take a look."
Soon, a report issued by the relevant departments appeared on the big screen. Various data showed that this glass of water was indeed too seriously polluted.
Next, Xu Xianwang introduced the glass of water into the instrument.
Through the transparent glass pipes, you can clearly see that after entering the instrument, the sewage is gradually filtered and the color begins to become clear.
Everyone can see the whole process clearly.
Within two seconds, it flowed out from the outlet and turned into a glass of clear water.
If I hadn¡¯t seen it with my own eyes, I would have thought it was another glass of water!
Afterwards, Xu Xianwang took a sip himself, and then handed the remaining water to the host.
Then he said to everyone in the audience.
"I know that everyone may not believe what I say."
"So, we will hand this glass of water to the quality inspection staff of the relevant departments on site and issue a test report on site."
"Let us use real data to prove the specialness of my sewage purification system."
As soon as he finished speaking, the scientist who questioned him before spoke again, snorting.
"In my opinion, your sewage purification system is far inferior to mine."
¡°Subsequently, the scientist also came on stage, and his assistant also pushed up an instrument.
However, this instrument looks very different from the one used by Xu Xianwang.
The scientist first glanced at Xu Xianwang with disdain, then turned around and said proudly to everyone in the audience.
"As you all know, as the ecological environment becomes increasingly poor, the water resources on our planet are becoming increasingly scarce."
"Have you ever thought about what we should do if one day in the future there is only the last drop of water left on the earth?"
"What will our descendants do?"
"Are you going to watch them die of thirst?"
After hearing his words, everyone remained silent, while some people lowered their heads in deep thought.
??Including those students of Xu Xianwang, they also admit this.
Because this is a fact, those who engage in scientific research must speak with facts.
"Of course not!"
Speaking of which, heThe volume suddenly increased and he said loudly.
"Now I can guarantee that in the future, as long as everyone has a raw water system that I researched, at least they will not die of thirst."
"It's not as convincing as an experiment to say a thousand words and ten thousand words!"
After saying this, he waved and the assistant from the audience came over with a tray in both hands.
There was a pile of dark mud on the tray, which exuded a strong stench.
¡°According to the identification of the relevant on-site testing departments, it has been determined that this was taken from the bottom of a river that has been polluted for decades.
Everyone in the audience could smell the stench and covered their noses one after another.
The scientist didn¡¯t take it seriously at all. This was the effect he wanted.
Then, he took the tray and poured the smelly sludge into the instrument.
Soon, a miracle happened.
Through the transparent glass pipe, everyone can clearly see that the dark sludge is being rapidly decomposed and refined.
Soon, a glass of pure water flowed out from the outlet.
It only took less than a few seconds to transform from a ball of foul-smelling sludge into a glass of clear water.
This visual impact is too strong.
Everyone in the audience was shocked.
This is much smarter than Xu Xianwang¡¯s previous experiment.
The scientist looked at the shocked eyes of everyone in the audience and became more and more proud. He glanced at Xu Xianwang in the audience contemptuously and smiled.
"When rivers dry up in the future, even polluted water resources will no longer exist. I dare to ask Professor Xu, how will you still conduct your experiment?"
"Haha, I'm afraid you can't even find a glass of contaminated water, haha."
Then, he changed the subject and continued.
"However, my scientific research results are different. My equipment can not only extract clean water resources from sludge."
¡°Including plants, water resources can also be extracted from anything containing water.¡±
Then, his assistant took a bundle of willow branches that had just been broken off from the tree to the sky and put it into the instrument.
The machine started roaring like a grinder.
A miraculous scene happened again. Not long after, a glass of clear water flowed out!
The audience was completely excited.
¡°Oh my God, it¡¯s so amazing.¡±
"It's like magic."
¡°It must be fake, I don¡¯t believe it.¡±
Soon, some good people ran to the street outside, broke off many branches and leaves from the green trees, and threw them into the instrument with their own hands.
Within a few seconds, another glass of water flowed out.
This time, everyone was completely dumbfounded.
The scene, after a brief silence, suddenly burst into thunderous applause.
Even Baron William Rice, who was sitting on the rostrum, couldn't help but take another look at the scientist, with a trace of interest flashing across his face.
There were already many people in the audience, rushing to reserve this scientist¡¯s experimental equipment.
"How about it, Professor Xu, you lost, do you have anything else to say?"
Xu Xianwang was unmoved at all, as if what he just watched was just an interesting sideshow, he smiled lightly and said.
¡°It¡¯s indeed quite avant-garde.¡±
¡°But don¡¯t forget, science is about rigor, and simply winning the attention of others and sensationalizing will not work.¡±
"We'll wait for the test results to come out."
After saying that, he stopped paying attention to this person, turned around, and started talking quietly to the assistants next to him, without taking that person seriously at all.
The man smiled coldly and said proudly.
"Okay, since you like to pretend, then I will accompany you to the end."
"When the test results come out later, I wonder how you have the nerve to stay here!"
Thousands of spectators in the audience were waiting anxiously.
After all, for experiments, the process is important, but the results are more important.
If the result is not perfect or fails, everything else is in vain!
Under the stage, Hua Luoyu kept shaking her head, with a look of disappointment that could not be concealed in her beautiful eyes.
The level of these people can only meet the daily needs of ordinary people, and is far from the level of solving the crisis in the elixir garden. (Remember the website address: www.hlnovel.com), far from reaching the point of solving the crisis in the elixir garden. (Remember the website address: www.hlnovel.com