Refuse to Change Jobs, Start by Deducing the Mythological Immortality System

Thousands of races invaded, the human race struggled to survive, and everyone changed jobs at the age of eighteen. Someone changed his profession to a mage, and with one fireball spell, thousands of miles of earth were scorched. Someone changed his profession to a warrior, with strong Qi and blood, and amazing strength. Someone transfers his job to summon, summons all things, and fights side by side... Professional pioneers are some powerful extraordinary beings from Western countries. Due to the cultural gap, the Dragon Kingdom has not yet created a profession with oriental characteristics, which makes the Dragon Kingdom's voice in the federation extremely limited. Lin Yi traveled through time and gained god-level deduction abilities. He refused to change jobs at the beginning, deduced the mythical immortal cultivation system, and created a new profession - immortal cultivator. Branch sword immortal flow, inner alchemy flow, deputy alchemy array... Deducing the Taoist Scriptures, the Nine Secrets, the Heaven-Slaying Sword Technique, the Thirty-Six Divine Powers, and the Refining of Magical Flying Swords... When hundreds of thousands of Dragon Kingdom legions wielding swords and divine movements stepped onto the battlefield of all races, a sword came and the sword energy swept across thirty thousand miles... The whole world was shocked: "What's going on? This special code is from the human race? Can't you afford it?" Alien Demon God: "Then shall I leave?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.