"Neutralizer Element In the Lake?" 

The Merfolk were usually half-human and half-aquatic animals or they were fully aquatic animals who had high intelligence just like humans. 

Most people would mistake these Merfolks as special beasts and monsters, so nowadays, purely aquatic animal Merfolks were rare and became a protected sub-race. 

Most of the Merfolk could not leave water for a long time if they didn't want to die, but this woman was different. 

She could live without water for one week straight and the side effect was only dry skin or dull scales. 

Still, despite being a Merfolk race who should have been good inside water, the Merfolk who was said to be the race that conquered the sea and all sources of water didn't dare to swim inside the lake. 

Just this fact alone already made the other contestants fearful about the seemingly ordinary lake. 

If even a Merfolk Race didn't dare to casually swim in this lake, how could they dare to board a boat and do the mission?