I Have Maxed Out IQ, Guarding the Sword Tomb for a Century

Lin Xiao travels to a fantasy world and awakens maxed-out悟性，starting as a lowly servant at the Demon Sword Sect. With his superior悟性，he masters various sword techniques and becomes an expert in alchemy, rising from humble beginnings to earn a spot in the Wuji ancient ruin. While exploring the ruin with Luo Yushang and others, he encounters the Prince of Great Wei and the witch Qian Ying Su, plunging them into intense challenges and conflicts. Relying on his maxed-out悟性 and relentless effort, Lin Xiao not only uncovers the secrets of guarding the Sword Tomb but also stands out amidst the struggle between immortals and demons. Ultimately, he achieves legend, takes control of his own destiny, and carves out his own glory in this fantasy realm.