Is He Human or Ghost?

Not Scientific

Professor Zhu Chaoye had been worried about Li Bai, who had been left alone in the mountains.

But he never expected that before the helicopter could even fly over to pick him up, Li Bai would make his way back through the tunnel along the route they had taken. The changing weather had not affected him in the slightest.

It was just that his speed was utterly baffling. He nearly caused a major accident and scared everyone half to death. They thought something terrifying was about to burst out of the tunnel.

Speaking for everyone, Professor Zhu asked what they were all wondering. Li Bai explained, "I knew the way, I have fast legs, and I didn't run into anything weird."

That was the truth. On his way back, the Interception Spider swarm had already returned to its places, turning back into the "ancient Runes" on the stone walls. Before they could react, Li Bai had already dashed past them with lightning speed.

The battle in front of the stone hall had already ended. The worms and scorpions had fought and devoured one another, leaving only a sticky mess and a few scattered remains on the ground. Even the ceiling was completely bare; not a single living insect remained.

Fortunately, Li Bai had been cautious and hadn't taken Qingyao Demoness's snake scale out again. Otherwise, the insects that had reemerged would have been driven into the tomb. That was exactly what Professor Zhu and the others had worried about most—and feared most.

As he hurried along, he cast the spell Nine Nether Ghost Flame once more. The flames, which could ignite any living thing in an instant, blazed a path ahead of him, their heat filling every nook, cranny, and crevice in the tunnel.

The ghost flames only