567 Metal Block

"That's bad; something's really happened." Lu Yunxian rushed into the tunnel without any hesitation.

"Young Master Wen said that no matter what happens, we can't go in…" Xu Wen pulled Lu Yunxian back.

"Do you have any idea what's happening now? If Young Master Wen dies inside, how are we going to answer to Adjutant An and Overseer An? Furthermore, Young Master Wen saved our lives." Lu Yunxian shook off Xu Wen and rushed in.

Xu Wen gritted her teeth and charged in as well. She couldn't be bothered anymore.

As the two of them rushed over, they heard terrifying screams and rumbling crashing. They were even more worried. From the sounds, the dragon was probably enraged.

Terrifying sounds and collisions echoed in the tunnel. Even Professor Lei, who was setting up various equipment, heard them.