杀妖能夺寿元？燃命光速修炼！

[Life-burning practice] [Kill demons and take lives] [High martial arts world] [Kill decisively] As soon as Zhou Ping opened his eyes, he found that he had traveled to a world full of demons and monsters, and was being framed. In this critical time, the system is awakened, and as long as there is endless lifespan, various techniques and martial arts can be deduced. No need for hard training to improve your strength. "System, fill it up for me!" [In the first year, the host devoted himself to training and finally broke through to the fifth level of body tempering...] [Congratulations to the host for cultivating the Demon-Slaying Sword Technique to the Great Perfection and understanding the Demon-Slaying Zhengyang Sword Technique] ………