"What's going on?" One of the other people from the World Environmental Organization walked over, puzzled.
He pointed at the AQI monitor inside the sealed enclosure. "Look at the AQI reading."
The other person looked over, and his face showed the same disbelief. "Oh, this is incredible. It's below 100!"
The reading on the AQI monitor had already dropped below 100, and it was working even faster than Dr. Aibo's device from the Star-Spangled Country.
But hadn't Dr. Aibo said his device represented a breakthrough, putting the country more than five years ahead of the rest of the world in this field?
Now, the results from just five plants in this Eastern Country were even better than Dr. Aibo's research?
It was incredible.
People from the other countries were drawn over as well, gathering around.
Evans and Dr. Aibo did the same.
When they saw the reading on the AQI monitor inside the sealed enclosure, both of their expressions darkened.
"Impossible." Dr. Aibo shook his head. "How could a few plants possibly outperform the device I developed?"
Evans hurriedly said, "Dr. Aibo, don't worry. We haven't seen the final result yet. Your device can't lose to five plants."
But as time passed, even Evans stopped believing his own words. The number on the AQI monitor kept dropping without pause.
The people around them looked at the five Purifying Grasses, growing more and more astonished.
Their reading was dropping far faster than the purification rate of any of the high-tech devices from the various countries.
70...50...30...20...10...9...
When the reading reached a single digit, people from every country could no longer contain themselves.
The final reading settled at 3.
The result drew gasps from everyone:
"These five plants can actually do this? Incredible."
"My goodness, this is amazing."
"How did they develop