\[No system\] \[Upgrade flow\] \[Invincible text\] \[Shuang text\] Monsters are in troubled times\, weirdness is rampant\, aristocratic families are in power\, and the royal family covers the sky with one hand\! Demon soldiers\, dao fruits\, ghost pills\, all kinds of powers beyond ordinary people\! Young Mo Xuan travels through the Great Yin Dynasty\, and accidentally obtains a human skin paper that can upgrade martial arts\, deducting one year's lifespan\, boy's martial arts \+10%\! Lifespan \+1 month\! "But the problem is\, I only have one year to live\.\.\." Looking at the remaining life\, Mo Xuan fell into silence\. \.\.\. So\, Mo Xuan began to repeatedly pull between krypton life and life extension\. In order to prolong his life and practice martial arts\, Mo Xuanyi embarked on a path of justice without hesitation\. "What? I abused children? That's weird\!" "Why don't you run away when you see a trick? Killing a trick can prolong your life\!" Mo Xuan\, who was a young boy with protruding muscles and arms thicker than his waist\, looked helpless\. "Why don't you believe me\, I really only have one year to live\!"