章 351: Chapter 339: The Key

The deeper they dove, the water pressure at the sea floor increased continuously, and gradually, the fish became scarcer. However, this had no effect whatsoever on Shitou and Lu Yun.

Their deep-sea protective suits not only shielded them from the cold at the sea bed, but could also allow them to dive to depths of about 20,000 meters without being affected by the pressure.

Halfway through, the two of them entered Lu Yun's space to have some lunch and rest for a bit. They only reached their destination when it was past three in the afternoon.

Gazing at the colossal object before them, Lu Yun walked around it while Shitou cautiously extended his spiritual power, ensuring that there were no dangers nearby. He also confirmed the absence of any surveillance equipment like underwater cameras or camcorders before nodding at Lu Yun.

In the next instant, both of them appeared in the space.