C168 Illusion

Zhang Nan gave Zhi Ming a perplexed look and inquired, "What exactly is this 'deep hallucination'?"

"It's a substance that's diffused throughout the air here. For some reason, you didn't inhale much of it, so I was able to wake you before you fell too deeply under its influence. The others, however, are fully entrapped in the hallucination. Unless we find and disable the mechanism controlling it