C956 This Bodyguard 02

Listening to the intense gunfire outside, Jian Nian was very calm. After all, to him, this little bit of activity was nothing. Back then, he was the one who climbed out from the apocalypse zombies.

Moreover, his hearing had always been good, so he didn't hear any footsteps approaching him. It was possible to predict that there was someone squatting over here more than ten meters away from him