"Pei Nian, the air pressure in the third underground floor is abnormal, and there is a suspected gravity sensing device. There are three thermal imaging signals hidden behind the wall of the ventilation duct thirty meters in front of you. The weapon model is initially judged to be MP5, with a silencer installed." Su Wan's voice came through the in-ear communicator. , With a subtle tremor, not fear, but worry - Pei Nian could clearly hear the rapidity of her breathing, just like every time he performed a dangerous mission, even if there were several kilometers of underground rock formations, this concern could penetrate the radio waves and fall on his heart.
