The escaped slave (1)

Zhao Hai stood next to a fire pillar in the underworld. It wasn't his first time seeing a fire pillar, but it was his first time being so close to it. The last time he came to the underworld, he came with everyone. This time, he came alone, so he could understand everything about the fire pillar as he pleased.

It was noon in the underground world, and the fire pillar was burning fiercely. He stood beside the fire pillar and could clearly feel the temperature of the fire. He was about a thousand meters away from the fire pillar, but he was the only one who dared to stand there at this time. If it were someone else, they would have been roasted long ago.