There seemed to be voices talking behind the door.,Easy Yu Xing looked at the pitch-black, almost several meters away, a blurry expanse of the first floor and once again despised her own courage.,After powering on, only one-fifth of the battery power remained in the upper right corner of the camera. He fiddled with it casually and discovered that the camera had a night vision mode, which greatly facilitated their movements in the dark, although it consumed quite a bit of power.。