Pfft.
The Black Dragon King collapsed powerlessly.
The most vicious among the four Dragon Kings, the Black Dragon King, was taken down just like that in the elevator by Song Yun without even breaking a sweat.
We must say that the effect of this invisibility cloak is truly astounding, and with Song Yun's current extraordinary strength, it wasn't difficult to defeat the Black Dragon King in an instant.
The Black Dragon King lay lifeless where Song Yun tossed him aside, while Song Yun had already wrapped his arm around Song Kunhu's neck.
"Kun Hu, long time no see!" Song Yun said with a smile, "Come on, let's not waste time, let's keep the elevator going down."
Song Kunhu nodded slightly, trembling, then pressed a code on the keypad.
"Alarm deactivated."
The elevator continued descending.
"Song Yun, how did you get in here, and... how are you able to do that, to become invisible?" Song Kunhu asked.
"Of course, I can."
