The huge cave abode (1)

Pluto stopped in front of the ruins. As it got closer to the ruins, you could feel its size. It was a huge ball of earth. Its surface area was no smaller than a planet. At the very least, it was much larger than Pluto.

Zhao Hai looked at the big weapons carefully. They had been here for a long time, but because there was no wind or rain, they were still in good condition. There were a lot of them, as if they had been thrown here randomly.

There were so many of them, and they were all randomly thrown here. Zhao Hai was very confused. He looked around. There was not a single meteorite, let alone a planet. Who would throw these weapons here?