What happened?

No one knew!

Looking at the green light on the faulty indicator, the staff knew that this problem is a huge one. A green light means it's safe, but with such a huge incident, no problem is the biggest problem!

Di, di~

"The origin energy is depleting. Shutting down the lighting system." 

"Lighting?" The staff member splurted out a mouthful of blood.

The first system lacking energy turned out to be the lighting system? What is actually happening here? Before he even responded, he heard another reminder.

Di, di~

"The origin energy is depleting; shutting down communication system." 

"Origin energy is depleting; shutting down cultivation rooms." 

"Origin energy is depleting; shutting down the water system." 

"Communication? Cultivation? Water?" 

The staff member was in a total freak out mode.

This isn't a joke; it's still fine with no light. But with no water system, the school will be cold and hungry. With the closure of the communication system, Zhanzheng Colle