Mu Zi and the other party had only clashed for a short few seconds, but the customers in the pub were greatly startled. With their vision and hearing, they could not sense the movement from the opposite street when the gray fog launched a counterattack. However, they could clearly hear the explosion when the artifact and the gray fog collided in the bar. Furthermore, in that moment of silence, many people saw the blue steel needle artifact, which was one of the symbolic artifacts used by the Ninth Shade Faction.