Blood Kasaya.
It came from Demon Monk Kong Tu.
When the blood-sea-like monastic robe enveloped Master Yankong, two ghastly white bone claws reached out from the blood sea without any warning, grabbing at Master Yankong's vital points.
Kong Tu did not choose the old monk with the staff as his target. Instead, he aimed at the injured Master Yan Kong.
This was naturally because Kong Tu was also seriously injured. Even if he suddenly changed sides and launched a sneak attack, he could only pick the weak ones to pinch.
Master Yan Kong had lost his Guardian Heavenly Dragon and was heavily injured. He also had to face Chen Luoyang's terrifying attacks. At this moment, he was no longer able to resist Demon Monk Kong Tu's sneak attack.
Although the old monk had the intention to help Yankong, Chen Luoyang's terrifying attack had already made him expend all his energy. How could he have the time to save Yankong?