A sudden gust of chilling wind rose up; the already dense yin qi had now turned into an ink-like darkness.
This was no longer mere yin qi but had become substantial resentment energy.
Fang Yu couldn't help but exclaim, "How can there be such strong resentment energy here? And those ghostly cries… So many resentful spirits!"
Zhao Feng quickly explained the cause and effect with a single sentence, "To set up a formation that suppresses the experts of the world, the Imperial Clan slaughtered a hundred thousand living beings, and just beneath the Heavenly Prison is their bone burial ground."
This revelation left everyone present somewhat dazed.
Until now, Fang Yu had never harbored any thoughts of rebellion, and she had no grudge against the Imperial Family; Shenxiao Sect had always abided by the laws most scrupulously.
However, now that the Imperial Family's shiny facade had been peeled away, unveiled were such unsightly and sinful deeds.