...
There were two great dangers in the wilds of the Underground City.
One was the Dark Creatures, and the other was the Natural Magnetic Zones.
Shen Ning'Er had mentioned this to Gao Neng before, but he hadn't encountered any in Zone 93 or Zone 118 over the past two days.
So, in the back of Gao Neng's mind, he had assumed that Natural Magnetic Zones would only appear in B-rank, A-rank, or even S-rank zones.
A C-rank zone like Zone 317 shouldn't have one.
However, when he got to about four hundred meters from the edge of the Underground Swamp, he felt that something was off.
"Be careful. The Underground Swamp ahead seems to be a Natural Magnetic Zone!" Shen Ning'Er had also sensed the problem and quickly gave a warning.
"A Natural Magnetic Zone?!" Upon hearing this, Fang Tangtang's confident expression turned somewhat nervous.
"..." Gao Neng said nothing.
He just focused on sensing his surroundings.
