The noises of the gunshot were softened by the silencer. Hence, only faint sounds were produced when the bullets hit the flesh of the victims.
Did he fire that shot?
He was merely using his index finger and thumb to form the shape of a gun!
He was not holding a gun at all!
Later on, she finally realized that Si Yiyan was just like a commander, for his subordinates would aim their guns and fire bullets in whichever direction he pointed at.
They would shoot wherever he aimed!
It was as if Si Yiyan was a clairvoyant. Regardless of where the assaulters moved in the dark, Si Yiyan managed to aim at them accurately!