C815 Attack at will

"Ancestors, please come in."

Chang Zaian immediately knelt down on the ground and bowed respectfully when he saw the people who had arrived.

Chang Zaian was older than the other two old men in gray. However, he was far stronger than the other two old men in gray.

"Ancestor, why are you in such a panic?"

One of the old men in gray asked calmly, looking like a sage.

"Ancestor