Prove the Path to Immortality with a Ghost Body!

Lu Yao traveled through time. The disadvantage was that he died shortly after entering, but the advantage was that he met an old man. Lu Yao: "What am I now?" Old man: "Spirit body" Lu Yao: "What's the use?" Old man: "Kill without blood." Lu Yao: "That's it?" Old man: "You can also plunder other people's cultivation and turn it into your own nutrition." In the future, Lu Yao will use his spiritual body to prove the Immortal Lord, eliminate all villains from all over the world, and realize the way of killing. ... The Holy Son of the Demon Sect: "Hit him quickly! He is using a sword!" Lu Yao: "I'm sorry, I'm the strongest in swordsmanship." Demon Lord: "I'm not afraid of you. Go quickly, go quickly... Wuwuwu..." Lu Yao showed a kind smile and asked me to punch him before leaving.