"Go this way."
Eve continued to lead the way. Soon, we passed through several stone rooms, and in the quiet underground, I suddenly heard the echoing sound of water.
After passing through a stone door, we found ourselves next to an underground river. It stretched across in front of us, blocking our path. The underground river was about ten meters wide, almost like a small river.
The water seemed deep, and we would have to swim across. Swimming in this cold winter was not something to look forward to.
However, Catherine seemed prepared. She took out two wetsuits from her backpack. Unfortunately, since we were separated from Professor Henderson, Catherine only had two suits for the three of us.
In the end, the decision was made that Eve and Catherine would each wear a suit, and I would
