The Assassin's Apprentice 分类,潜鳞重渊

He was an impoverished youth on Earth. Eager to control his own destiny, the youth wholeheartedly pursued to become the most powerful.
Possessing a piece of mystical rock, he broke through into a different world of raging frenzy and set off gorgeous and violent events that shook its core.
After a thousand years, there yet remains the legend of the Assassin….