C191 Yin-yang nine palace eight trigram diagram

Looking at the dark passage behind the stone door, my heart felt heavy.

The first trial was the Soul-Sealing Stone. Over half of the trial participants were still stuck inside, unable to wake up. Some turned into idiots as if they lost their souls, while others ended up maiming themselves to death.

When the red light of the Soul-Sealing Stone weakened, that also meant the end of the test