Four sword beams were approaching from above. Wu Qi tilted his head up and looked at them, feeling surprised. Judging from the arrogant behavior of these four young men, he thought they were all having a pretty strong cultivation. Yet, when he looked at those sword beams, they didn't seem powerful at all. Each sword beam was merely a few feet in length, and the speed they streaked through the sky was even slower than the body maneuvering technique of his.