Academician Liu and the others stared at the testing equipment, their expressions growing more and more astonished.
The fish had only just been put in, yet the readings on the equipment installed on the tank had already begun to drop.
The researchers were dumbfounded.
They knew the fish were highly effective at purifying water, but this was almost too effective, wasn't it?
It was simply unbelievable.
"Academician Liu, these fish are way too effective!" one researcher exclaimed in shock.
"Exactly. They've only been in the water for a short while, and they're already making a difference," another researcher said.
Academician Liu was also deeply astonished, but as the person in charge, he couldn't react as dramatically as the other researchers.
So he instructed them, "Yes, the fish are extremely effective. But we still need to keep observing and see whether they can completely purify this extraterrestrial water."
The other researchers immediately nodded.
Even so, they didn't dare let their guard down for a moment while monitoring the water quality.
Early the next morning, Academician Liu and his team returned to the tank to check the readings from the various pieces of equipment.
But when they saw the displayed data, they were astonished all over again.
Compared with the earlier readings, the pollution level had already dropped by 15% in just one day.
That was right—the fish had purified 15% of the pollution in the water. This level of purification was almost unbelievable.
The third day, the fourth, the fifth... then the tenth!
As time went on, Academician Liu and the others grew more and more astonished. In just a short time, the fish had completely purified the extraterrestrial water.
Could anyone believe that?
Before this, they had tried who knew how many methods, but none of them had worked at