C409 The Sacrifice of Some People

On the other side, a research team from the heart of the desert was parked near the ruins. They were leaning against the wall, having used up all of their food and water, and had just stepped out of the sandstorm.

Their lips were dried, and Cheng Yiyi was among them.

"Boom!" There was a clap of thunder.

Everyone raised their heads, looking at the sky in a daze. A minute later