Chapter 153: Changling Energy 2

There were only two ways to the highest floor. One was the safety staircase, and the other was the elevator.

At first, Wu Wei wanted to take the safety staircase, but when he found it, he realized that it was locked.

With no other choice, Wu Wei could only use the security captain's identity card to enter the elevator.

The good news was that the building's elevator could work.

The bad news was ...

Wu Wei had only taken an ordinary employee elevator, which could not directly reach the 81st floor.

Wu Wei could only reach the 78th floor at most.

Wu Wei had no other choice but to go to the 78th floor first and think of other ways.

As Wu Wei entered the elevator, it slowly ascended.

Wu Wei gradually felt that the higher the elevator went, the denser the spiritual force in the surrounding environment became.