Lu Shaoyou, a handyman in the fire house, accidentally activated the golden finger that "lightens all things" and can inject spirituality into ordinary things through touch. From repairing kitchen knives to forging magic weapons, he grew from a despised fire worker to a great master of craftsmanship that is highly sought after in the world. A high-ranking martial artist who constantly solves the problems of craftsmanship in the daily life and gets slapped in the face finally reveals his blood relationship with the ancient craftsman god, proves the pinnacle of martial arts with the craftsmanship, and rewrites the old order of the world of high-level martial arts in which "martial arts is the most respected and craftsman is the last".
