At the end of the Great Yan Dynasty, Lin Xiaofan, an amnesiac border soldier, rose to power due to the activation of his "Great Wall Divine Sense" (which can sense danger, read ancient books, and deduce martial arts). He grew from a low-level soldier guarding the Great Wall to a martial arts legend. In the process, he worked side by side with Chu Zhaoxue, the daughter of the escort agency, Tuoba Lingxi, the leader of the grassland tribe, and Su Wanqing, the descendant of the divine bloodline, to fight against jealous colleagues, separatist warlords, sect traitors, and underworld forces. He experienced amnesia, family separation, natural disasters such as monsters and monsters, and warlord wars. ——Thousand-year-old secret code of guardianship, nine-sided art of war map, and even the consciousness that can warn of danger were all thrown into his head! His colleagues laughed at him as a stupid soldier, but he used the "Beacon Fire Sword Technique" to kill the first monster leader; the warlords robbed food and massacred the village, but he used the "Nine-Side Defense Map" to lay a dead end; when the prairie silver wolf, the escort swordswoman, and the divine pulse fairy stood side by side one after another, those who had stepped on him into the mud finally understood - how could this pawn guarding the Great Wall be a mortal? He wants to step on the blood and fire to rebuild the broken dynasty into an altar! "In the last years of the Great Yan period, the eyes of monsters outside the Great Wall were so red that they bled, and the warlords' swords inside the Pass were polished until they shined brightly. Lin Xiaofan, a soldier at the lowest level, suddenly awakened the "Great Wall Spiritual Sense" on a thunderstorm day - three seconds to warn of danger, ten steps to pierce the conspiracy, and even the pages of the lost martial arts secrets were turned in his mind!
