Tang Yu looked at the old man in surprise: "Disabled nationality? Practicing makes people crazy? What do you mean?

The old man grinned at his death and said, "That's a secret book of ancient martial arts I collected in my early years, but there are no pages in it. I once lent it to a fellow who went crazy when he practiced."

"So!" Tang Yuyi was shocked, but he thought that Feng Zihe was not a good man. Although he had not done anything to hurt himself, he hated to follow up and investigate himself. It would be a disaster for the second generation of rich people to stay here...