Chapter 168: Defensive war

Now, two weeks have passed since the start of the challenge. 

They are only half a month away from their target. 

Although the first day suffered quite a lot of damage, thanks to Kain's timely and close leadership, everything was safe and on track. 

His status, unconsciously, had been raised to the highest level, even though he had never declared himself a commander. 

However, two weeks had passed without any major incidents, and almost all the monsters in and around the base had been wiped out, so it was inevitable that everyone's mentality would gradually loosen. 

At the same time, on top of the city wall approaching the base. 

Two students were walking on it on patrol, each holding a rope, which was connected to a bell system that extended down below, once something happened, they could ring the bell and alert the students stationed in the base. 

"Damn, this place always gives me the creeps."