C2376 2325 the lone wolf suddenly returned

It was night, and the entire base was frighteningly quiet.

Zhu Zhuer had slept soundly in the afternoon, so he was not tired at all. He walked around the room by himself, occasionally glancing outside the window.

Suddenly, there was a sound outside the door.

Zhu Zhuer quickly climbed back onto the bed and covered himself with the blanket