C2673 Plane Collapse Last Boss!

"What happened?"

Loong Fei looked at everyone who was lowering their heads and not saying anything. He could not help but ask.

Everyone lowered their heads even more.

Loong Fei's eyes tightened.

At the same time.

"Rumble!"

"Rumble rumble rumble!"

"Rumble!"

Violent rumbles could be heard from outside the room, like the sound of the earth cracking