It was an era of war unlike ever seen before in Murim history.To end the horrible war, numerous heroes had sacrificed their lives and disappeared on the battlefield.This is the story of a man that longed to be a hero and the story of his brilliant rise to the top.***Joo Seo-Cheon is a man who luckily survives the Warring Era and becomes the Hwasan sect's elder, only to live a life full of regrets and doubts.He lays on his deathbed waiting for the inevitable when he is returned to the past...Adapted to Manhwa Age Progression Ancient China Archery Body Tempering Character Growth Evil Organizations Famous Protagonist Friendship Hard-Working Protagonist Hidden Abilities Hiding True Identity Inferiority Complex Late Romance Leadership Love Interest Falls in Love First Loyal Subordinates Male Protagonist Manipulative Characters Mature Protagonist Mercenaries Merchants Multiple Identities Mythical Beasts Orphans Past Plays a Big Role Polygamy Proactive Protagonist Quiet Characters Revenge Schemes And Conspiracies Second Chance Secret Organizations Strength-based Social Hierarchy Sword Wielder Time Skip Tragic Past Tsundere Underestimated Protagonist Wars Weak to Strong Wealthy Characters

A skilled thief gets a system in an Alternate Wizarding World. The system seems useless in the beginning since he hasn't unlocked any features. But...
[The very first feature of the System has been unlocked.]
[Congratulations. You've unlocked the class feature. Due to your existing skills and experience, you have gained the Special Class \