The Story of a Low-Rank Soldier Becoming a Monarch

A brief description of the manhwa The Story of a Low-Rank Soldier Becoming a Monarch:
When I was 15, I lost my right hand on the battlefield… At the age of 24, I mastered necessary skills I couldn’t survive without -I’ve always been told the same words: «Just quit. I’ll go gray even faster if I try to teach you sōjutsu.» «If you want to learn something, then you won’t have any barriers but your productivity in limping.»
«Hey, let’s just collect herbs. Why are you so obsessed with swordsmanship?» «Just live like everybody else.» ―And at the age of 39, I lost my left hand and fell off a cliff. Swallowing the Artifact I had no knowledge about… [ Searching powers… ] – Availability for growth – Desire for knowledge – Abyssal greed – Power and tenacity – Talentless persistence -Reversing the instincts After the battle, I was reborn as a 15 year old rookie.
《Experience points increased! 》 《Experience points increased! 》 《Experience points increased! 》 《Experience points increased! 》 《Experience points increased! 》 From weather-worn mercenary Chris to young soldier Chris!
It’s the story of a skillful lad that found the glory on the battlefield. – It’s the story of a talentless man going beyond, overstepping the limits. – It’s the story of an ordinary man becoming a knight. – It’s the story of an unordinary monarch protecting his people. – It’s the story of a man that returned to save the continent. 《Experience points acquired!》