C349 The Origins of the Merciless Envoy
Shen Yih and the others followed the entrance and went deeper into the cave.
The heat waves in the cave were getting stronger and stronger. Gradually, the surrounding space was replaced by the heat waves.
When these heatwaves hit a person's body, not only were they unbearably hot, they were also like huge rocks hitting a person's body.
Xue Xiaochai and Gui Yun'er