Wang Yan had been on guard against An Beisan's surprise attack for a long time. At this moment, seeing An Beisan rushing over, Wang Yan's body flickered as he dodged to An Beisan's right side, and then the Soul-Breaking Spear emerged, stabbing towards An Beisan.
Wang Yan's speed was extremely fast, and he had already completed the maneuver of retreating and striking with his spear almost as soon as An Beisan arrived in front of him.
There was a "puff" sound, as Wang Yan's Soul-Breaking Spear pierced into An Beisan's lower abdomen.
It went straight through from the left rib to the right, with the spear tip protruding out.
With a single move, Wang Yan severely injured An Beisan, stunning all the demon cultivators on Mount Fuji.
No one could have imagined that the mighty Black Dragon Emperor would be so vulnerable, killed with a single strike.
