All this for this

Clark and Chloe followed Beta into the arena. At this time, there were no fighting matches, but the sounds of struggle and wailing still echoed inside.

"Hmph, how does it feel? As soon as you step in, you can feel the grandeur of this place!" 

Beta was proud, and from his tone, one could imagine dozens of torture methods and torments.

"Disgusting. Can't you do something useful?" Chloe sneered. She didn't sympathize with humans; she just found this place boring!

"I want to go in and have a look!" Clark glanced inside urgently, eager to find Emma.

"Sure thing!" Beta clapped his hands, and a metal door opened.

A wave of blood scent wafted out immediately. Inside was bright, but what Clark saw made him wish he hadn't seen it.

The backstage of the arena was divided into two parts: Zone A held zombies, and Zone B held humans. There was a clear distinction between them.