After collecting the moss samples and having a rough understanding of their magic.
Xu Yun immediately confirmed one thing:
This is the reward given by the system!
And judging by the sanitation condition of the surrounding area, its effect seems to be more than just purifying rotten meat.
No doubt about it.
This is a discovery of great value.
Or, to be precise, it should be classified as a preliminary discovery.
Because Xu Yun currently doesn't know its purification method, nor whether the effect is due to the moss plant itself or some microorganism living within it.
Then he carefully stored the moss in the sample box and returned along the original path, climbing back to the surface.
As soon as he surfaced, Guo Yuting and several others waiting there came forward and asked:
"God Xu, did you find anything down there?"
Xu Yun nodded, pondered for a moment, then said:
"There's a suspected unknown discovery, but the specifics can't be concluded yet."
