Chapter 739: Chapter 739, Kill Ku Man! (2)

The runic energy lines in the entire space began to burn. Flames were everywhere.

The burning of the runic energy lines clearly did not require oxygen. The temperature was trapped in this space and could not be released. It was getting higher and higher.

“Little Dragon, it’s too uncomfortable. We have to think of a way to get out.”

While flying at high speed, Yang Tian glanced around and said with a frown.

Other than the high temperature, the biggest threat to Yang Tian and the little azure dragon was Ku man who was following behind them.

Fortunately, this space was filled with runic energy lines. Once it burned, there would be fire everywhere, blocking their vision. In addition, Yang Tian used his mental energy to hide his and the little azure dragon’s auras, so Ku Man would have a hard time finding them.