C904 Large and Small Corpses in Ancient Ruins

"What is this? Why is there a hole in the ground?"

There was actually a deep underwater cave under Su Yun's feet.

"User will know when you go in and take a look. With user's strength, there shouldn't be any more enemies on this planet that can threaten you."

Su Yun held the Blood Devil Blade and directly jumped into the cave.

But what shocked Su Yun was that as soon as he entered the cave