章 707: Diving Into the Bottom of the Lake

"This shouldn't be the lake water formed by the hot spring. The current here is very fast. There must be an underground river leading to somewhere. However, there is solid ice that doesn't melt all year round down here. How does it lead to other places?" Yun Chujiu asked in puzzlement.

"This is indeed a little strange. However, the Scarlet Poison Frog just now usually lives in the hot spring. If this place isn't formed by the hot spring, how can it survive here?" An Feng really did not know much about this. After hearing Yun Chujiu's words, he realized that there was something strange about this place.

Yun Chujiu stretched out her hand to test the temperature of the lake water. It was actually warm water. Yun Chujiu rubbed her chin and thought for a moment. "Little Madman, I want to go into the water to investigate."