C3046 And a Secret

"What? There's still a secret down there..."

Lin Yun was shocked. He looked into the hole and saw nothing but darkness. He couldn't see what was inside.

Even his heartforce was affected. He could only estimate that the depth of the cave was only three thousand meters.

"No matter what it is, let's go down and take a look..."

Lin Yun jumped down and landed on the ground in the blink of an eye