Three minutes later, Ren Zhong appeared in the bedroom of Liu Wanxiong's Armed Sleep Cabin.
At this moment, Liu Wanxiong and his son had already guessed Ren Zhong's intentions and preemptively shut down the automatic attack system of the armed sleep cabin.
However, it was all in vain.
Ren Zhong lightly shook his foot, and a small stone was slowly lifted by the hooks on his leg armor, flying toward the armed sleep cabin.
A machine gun with an energy beam suddenly protruded from the sleep cabin, automatically targeting the small stone.
At that moment, Liu Wanxiong was filled with terror.
He tried everything to stop the machine gun but to no avail.
The gun seemed malfunctioned, out of control.
0.1 seconds later, a beam just strong enough to melt the small stone suddenly shot out but missed the stone.
A ding sound echoed in the room.
A sound emitted when the small stone struck Ren Zhong's back.
