For the next half hour or so, Yu Xian shuttled through different tunnels. Along the way, he picked up no less than a ton of gold, as well as a few dust-covered weapons. Any weapon that could remain intact in this kind of environment was clearly extraordinary.

During this time, he also took the wrong path several times. However, whenever he reached the end of a tunnel, he would simply switch to another one and continue exploring.

Not even Yu Xian himself knew where he was or how far he was from the surface. Through the connection between his bubbles, he only knew he had been moving downward the entire time.

These tunnels looked flat, but in reality, they sloped slightly downward. No matter which path he chose, he always went deeper underground.

Suddenly, a message popped up on the screen.

Sharpshooter: This energetic in the middle of the...