Chapter 540: Who Dared Call Themselves Invincible? Who Dared Claim They'd Never Be Defeated?

"Boom!" A heaven-shaking blast rang out. Travis Jauncy's casual sword swing had actually been stopped. That single, offhand strike should have been enough to cut down any ordinary Martial King Expert. Even someone at the peak of the Martial King realm would not have been able to take it head-on. Yet it had been erased by a single slash. The surprise flickered through him before he could hide it. "Hm?" Travis let out a soft sound of curiosity and tilted his head toward the direction the blade...