Chapter 690: Overturn

The people who had stopped earlier did not catch up to them.

Su Xiaolu looked back. The ten people who were left behind did not speak and closed their eyes to rest.

Two hours later, a deafening rumble came from the depths of the foreign land.

Su Xiaolu and the others felt the air tremble. Su Xiaolu felt as if she could not hear anything at all. It was very uncomfortable.

Right on the heels of that, the ground shook.

Su Xiaolu and the others staggered and barely stabilized themselves.

However, what was even more terrifying was yet to come.

The ground cracked open with many cracks. Some were shallow, but some were very deep.

These cracks were not fixed. Some grew larger and larger before they were quickly filled again.

"Retreat…"

Zhou Zhi gave the order calmly. They could already feel such a huge commotion. It was hard to imagine what kind of terrifying environment those people who had been left behind would face.