Chapter 372 Dragon-Subduing Formation_1
This underwater cave has a diameter of nearly two meters. However, hidden by lush waterweeds and located at the deepest part of the water, it’s tough to discover.
Su Chengyu reached the entrance of the cave and pushed away the waterweeds. A water-repelling barrier was set at the entrance, which felt like a sphere of water to the touch.
The water-repelling barrier could block the water flow and also Divine Sense. Su Chengyu muttered a chant under his breath. Ripples appeared on the surface of the barrier. Once he found the right moment, he passed through the barrier and entered the cave.
However, as soon as he entered the cave, Su Chengyu immediately felt a chill attack him. At his current level, he was immune to both cold and heat. Even standing in a freezing snowy field, he wouldn’t feel cold.
A gust of cold wind blew in from the hollow of the cave, chilling him to the bone.
"Could this be the legendary Earth Yin evil energy?"
Su Chengyu operated his mana to dispel the chill. He reached out and touched the stone wall, which was cold and hard like chilled iron. He readied his Dragon Slayer Sword but didn’t venture further into the cave. Instead, he used his Divine Sense to explore.
No one knew what dangers lie in this cave. It was indeed safest to use Divine Sense for exploring. If anything seemed amiss, he could retreat in time.
The cave was deep, sloping downward continuously. Su Chengyu’s Divine Sense could explore up to about a thousand meters, but it could not reach the bottom of the cave. Furthermore, the cave became more spacious the deeper he went. The entrance was only over two meters in diameter, but a thousand meters deep in, the diameter had exceeded ten meters.
Su Chengyu hesitated briefly before deciding to venture further. He held the Dragon Slayer Sword in one hand and a talisman in the other, staying on full alert.
After Su Chengyu had ventured more than a thousand meters inside the cave, his Divine Sense finally detected a stone door.