Chapter 614 You Are Our Life Savior
- Matthew nodded. “The water is indeed clean because this kind of parasite doesn’t live in water. Instead, they live on the lake bed. The eggs of the parasite are all at the bottom of the lake and once the fish eats the eggs, it will carry the egg of this parasite in its body. Therefore, you won’t find anything by solely testing the quality of the water.”
- Professor Walter was surprised. “So that’s why! Oh my, I would never have thought of that! Enough said. I must collect some samples to study it.”
- Leading his students, Professor Walter started to collect samples.