Although the demon kings didn't dare to interfere in a battle of that level, they looked at Chu Yunfan as a top-tier master instead of an ignorant invader. Although Chu Yunfan seemed to be in a sorry state under the Great Ancestor Demon's attacks, he was just at a disadvantage.
They were shocked to find that the powerful and invincible Great Ancestor Demon in their eyes could not take down Chu Yunfan. From the looks of it, Chu Yunfan was constantly being sent flying and was in an extremely sorry state. From time to time, they could see him spitting out blood. Although they were not as strong as the Great Ancestor Demon, they were experts who had experienced hundreds of battles. How could they not see that the Great Ancestor Demon could not do anything to Chu Yunfan?
It was just a small injury, but Chu Yunfan seemed to have completely recovered after turning his head. Therefore, if such injuries could not accumulate into serious injuries, they would be useless.
