Terran Guardian

Upon reincarnating in a world where chaos was rampant, Shen Changqing became a member of the Great Qin Demon Suppression Division. Kill monsters and upgrade [Thirteen Cross Practice] to perfection! Kill powerful demons and break the limits of Martial Arts! KILL –– Several years later, Shen Changqing became the Guardian of the human race. All of the monsters and demons bow down before him! “As long as I am here, the human race will never be destroyed!” — Description from novelcodex.org