It wasn't just the two elders of yin and yang who didn't believe it, Lin Ling and Xiang Ying were even more incredulous. Just as elder yang had said, they believed that it was already a great achievement to cultivate a basic saber technique to the perfection realm. Generally, as long as one cultivated it to a small achievement, they could learn other saber techniques. There weren't many people who cultivated it to the major achievement realm, let alone to the perfection realm. As for the integration of man and move, in their opinion, it meant that other saber techniques had nothing to do with the basic saber technique.