You Promised to Awaken the Martial Arts and Build the Emperor's Armor?

This is a world where martial arts is paramount. Everyone practices martial arts, and everyone competes in martial arts. Every day, the sword kills ghosts and the sword kills souls. Lin Ye traveled through time and became a small swordsmith. Originally he just wanted to live a quiet and low-key life. Who knows... Congratulations on awakening the infinite tempering system! The black meteorite iron, after infinite tempering, turned into the emperor's armor. The sword's light blade kills warriors instantly; the golden dragon roars and lays waste to a city! The battle power is unbalanced, martial arts is subverted, and the world is shocked. Lin Ye can no longer keep a low profile, he can only follow the general trend and become the supreme master of martial arts! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.