Gao Wu: I Am the Sword Saint, Killing All the Demons and Suppressing the Human Race.

[Fast pace + Decisive killing + System + Fate flow] Xu Feng accidentally traveled to the world of high martial arts. The awakening system can burn one's lifespan in exchange for martial arts realm. But I am just a mortal with a lifespan of a hundred years, how can I live up to this lifespan? Just when he was worried, the system prompted again. Ding~ [Kill the dog demon, life span +100] [Kill free-range chickens, life span +300] [Kill the innate demon, life span +1000] … From then on, Xu Feng embarked on a path of slaying demons, and a thousand years later, the world called him the "Sword Saint". Wherever the Human Sword Sanctuary passed, thousands of demons fled with their livers and gallbladders splitting. Suppress the luck of the human race and protect the country for all generations...