Before Ai Lei could finish her sentence.
The hair on the back of Meng Chao's neck stood on end.
Something was wrong.
His heart rate had increased by 15% in the last half a minute.
His breathing rate had also increased by 7%, while adrenaline secretion rate had increased by 11% .
All of this was an instinctive reaction.
Before his brain realized it, his body had already smelled danger.
Meng Chao's pupils instantly contracted into two needle tips.
As Ai Lei stared with her mouth agape, he seemed to turn into a wisp of smoke and disappear from the room.
Three seconds later, Meng Chao appeared on the rooftop.
His vitality magnetic field was like the shock wave of a heavy bomb. It spread in all directions at an astonishing speed and instantly covered an area of a hundred meters or more.
The affected area plunged into silence.