Wave after wave of hot air spread outwards. Liu Yuntian, who was waiting some distance away, could feel the power from the hot air and he involuntarily retreated.

“Surely, those two old men wouldn’t die inside,” Liu Yuntian suddenly said with a smile, his expression flickering non-stop. Who knows what he was thinking?

“This high temperature is nothing before us.”

“Soulflame, burn everything!”

Even though the temperature around them were constantly rising, there was a thick barrier around the two old men, keeping the high temperature outside.

Suddenly, a clump of flames emerged from each of their glabellas. The clump of flames was only as big as a thumb each; white in colour and smaller compared to the flames from a candlestick. However, when the two clumps of flames appeared, the surrounding hot air retreated while the ground began melting. The rocks beneath became like wax in the face of intense fire as it quickly melted.

The temperature of the two clumps of flames was so dreadfully high that even the surrounding hot air was scorched.

The two clumps of flames were Soulflames, something that only cultivators at a certain...