Yoyo Immortal Formation

"In a distant, unknown corner, there is a fairy formation. Although it is broken, it has a spirit. The ignorant little formation spirit will protect the party..." A middle-aged man said this, and when he was about to continue, he was interrupted by the little boy beside him who pulled his clothes. "Daddy, daddy, I have heard the beginning of this story many times. Can you tell me other stories about the little formation spirit?" The middle-aged man touched the little one's head and said, "Of course..."