Attack of the Sword Maniac!

Li Yao frowned and asked, "What are you sorry about?"

"In the past ten years, I have come across three people that were worth killing, but it is a shame that I have never had the chance to kill any of them without concern!" Yan Liren groaned. "Wang Xi was the first one worth killing, but at that time, he was the most powerful man in the world. My senior brother only allowed me to practice with him but not to kill him, stating that there were more benefits in letting him live than killing him!

"When it was finally okay to kill him, the guy was more cunning than a fox and had long run away.

"Qi Zhongdao was the second one, but my senior brother again said that, since he was the leader and the pillar of the Cultivators of the Great Qian Dynasty, I could defeat him or be defeated, but I'd better not kill him.

"Now, I have run into you.