Daqin: My Talent Upgrades Infinitely

Transmigrated to a treacherous Daqin world, Li Xuan faced a grim reality: he possessed abysmal martial talent, doomed to a life of mediocrity. His kind master, the only one who cared for him, was brutally murdered by the tyrannical Minyue tribe, leaving Li Xuan a hunted fugitive with no hope of revenge. Despair gnawed at him as he buried his last protector. Just as all seemed lost, a mechanical voice echoed: \"[Ding! The Entry Upgrade System is at your service!]\" His useless \"Mediocre Swordsmanship (White)\" could now be upgraded to \"Sword God's Demeanor (Gold)\"; his \"Mortal Body (White)\" transformed into \"Dragon Elephant Tyrant Body (Gold)\"! Every rigorous training session triggered a unique \"God Rewards Hard Work\" entry, skyrocketing his cultivation speed. Now, hunted by the very forces that destroyed his life, Li Xuan wields the ultimate cheat. Can he upgrade his pathetic stats to God-tier power fast enough to avenge his master, dismantle the Minyue tribe, and reshape the destiny of this legendary, war-torn empire?