Song Yan thought for a moment and realized he met the three conditions, so he made up his mind and then asked, "What about the Profound Heart Crystal?"
Yang Mutan replied, "When the Celestial Demon swallowed the Heaven-Stealing Pill, it went to the depths of this Barbaric Land, operating this ancient technique of the Profound Heart, which then condensed into a crystal. However, after it formed the crystal, the Profound Heart weakened significantly."
Song Yan immediately understood: The emergence of the ancient tomb was inevitable, and before, that Killing Demon Monk forcibly stole the Profound Celestial Crystal to cultivate the 'Profound Heart Body,' accelerating the collapse of the array. If that's the case... the Netherworld's Qi will soon erupt in a cataclysmic fashion, just like a dam bursting under a flood.
A sense of worry surfaced in his heart: If that's the case, where should I go?
