The Old Ancestor was abnormally angry. He roared and slapped Li Yuanqing's domain from time to time. This domain was almost destroyed by him. The place was a mess. Even half of the Yufu Mountain had been flattened by him. It was a shocking sight. But even so, the Old Ancestor was still unable to walk out of Li Yuanqing's domain.
On the other hand, Li Yuanqing used the advantage of his domain and let the Demon Slayer Swords fly out from time to time. When he saw the Old Ancestor of the Yufu Mountain throw another punch, he suddenly released the Demon Stone and temporarily disturbed the Old Ancestor's mind.