C424 Mysterious Incident

When we got out of here, we found that the tunnel outside had turned pitch black, and there was a burning smell in the air.

That smell was very similar to some kind of animal after being roasted.

It was only at this moment that I finally understood why there was such a smell just now. Why was it so hot just now?

If Wen Chuyang and I didn't hide in the cracks of the wall in time