David was trying to find places with a high concentration of mana. Those were the places where he would be going next.
Mana was generally spread evenly all over the place with uniform concentration, but when humans or other creatures entered the picture, they affected the uniformity of the flow by creating disturbances.
David's goal was to find these disturbances, and with his high sensitivity, it shouldn't be too hard.
Or so he had thought, but even after trying for ten or so minutes, he didn't feel anything around him.
There were not even small disturbances.
The mana around him resembled a serene lake without any fluctuations.
Which was very odd and dangerous.
A sinking feeling started to take root in his stomach; the simple-looking green forest filled with vitality suddenly became a little mysterious.
It no longer looked pleasing to the eye.