Naming of night

"descend 1000 meters, enter cruising mode, and arrive at military base 02 in 8 hours.",this makes Qingchen firm his mind that if he can return to the watch world alive, then the first thing he needs to do this time is to complete the next life-and-death challenge.,at this time, Qingchen felt someone approaching in the cabin. He closed his eyes and carefully analyzed the breathing sound of 21 people in the Class A floating airship, including four pilots.。