Pain, a splitting headache. Memories surged forward, forcefully. Images flashed like in a movie, fast and relentless.,Lin Yun pondered silently in his heart. As a sword slave, his cultivation time and resources were both hindered. For three full years, he had been unable to break through to the third level of martial arts. This original owner's comprehension was still a bit mediocre.,In serious cases, it could even be life-threatening.。