Interrogation

A crazy idea suddenly emerged in Li Changsheng's mind.

The power of qi and blood, in fact, was nothing more than the essence of a living being—their vitality, in other word: lifespan. 

Didn't it mean that he, who had inexhaustible vitality, would be able to activate the Ancient Demon Altar without any repercussion?

The Ancient Demon Altar was the Ancient Demon Sect's core secret, the strongest foundation of the sect, and definitely much more than just a means to tear through space. 

According to historical records, the Ancient Demon Sect once relied on this very technique to contend against an emperor, highlighting the altar's terrifying capabilities.

These thoughts filled Li Changsheng's mind as he slowly approached the Ancient Demon Altar. However, this move made the old man from the Ancient Demon Sect slightly fluster. 

"What are you planning to do?" He questioned Li Changsheng warily.