C2880 It Was Actually an Expert Who Sent Him Here!!

At this very moment —

When he arrived at the rooftop of the 23rd floor, Zhang Xiaofann could clearly hear the sound of...

The sound of gunshots rang out once again.

The sound of gunshots rang out once again. It was the sound of bullets being loaded, the sound of the trigger being pulled.

"Bang …"

"Bang ..."

"Bang …"

The sound of three bullets exploding rang out at the same time!

However