No one knew who had invented the Longevity Lamp. Azure Heaven Venerable had brought it into the Glazed Dao Academy.
It could be said that a great part of the Glazed Dao Academy's strength relied on the existence of the Longevity Lamp.
The Immortal World was filled with countless perilous places, many of which contained ancient relics. There were even places where Fruit Status Immortals faced nine deaths for every chance of survival upon entering.
But the Glazed Dao Academy possessed Longevity Lamps. As long as one left behind a wisp of remnant soul within a Longevity Lamp before exploring such ruins, then even if one perished in those ancient ruins, one would be revived within the lamp.
With this safeguard, the Glazed Dao Academy's understanding of the various dangerous sites and ruins throughout the Immortal World far surpassed that of other academies.
However, the Longevity Lamp had a fatal flaw: it could only function if a wisp of remnant soul had been left behind within it. If someone was struck until their soul scattered and dissipated, or if they had not left a wisp of soul in the Longevity Lamp beforehand, then the lamp was utterly useless.
This time, Chen Xiao intended to find a way to alter that flaw in the Longevity Lamp—to perfect it, so that it would be lit wholly by the life-bound flame of an immortal or cultivator. Even if they were struck until their soul scattered and dissipated, they could revive through it as long as the Longevity Lamp remained unextinguished.
But the greatest drawback of doing so was that cultivators and immortals would lose their awareness of life and death. Even in battles of life and death, they would receive no tempering or training.
Chen Xiao naturally had his own way of dealing