Chapter 591 It's Terrible to Be Ignorant!

The owner of the Prison World Tower! Ye Xuan was also very curious about this man! Although he didn't know much about the Prison World Tower, the people who were imprisoned in it were enough to prove how terrifying the tower was! The man who created this tower must be more terrifying! So here was the problem. Who was more powerful, the owner of the Prison World Tower or the owners of the swords on the top of the tower? At this time, Yue suddenly said, "Why did you ask so many questions?" Ye Xuan said with a smile, "I'm curious!" Yue said quietly, "You just need to understand one thing." Ye Xuan hurriedly asked, "What is it?" Yue said, "Don't bother about whether others are strong or not. Anyway, you are very weak." Ye Xuan was speechless. Yue said quietly, "Let's go out and I'll teach you how to use Space Tao Rule." Ye Xuan quickly nodded, "OK!" Yue took Ye Xuan to the back mountain of Martial Academy. They stood on the top of the mountain and