Han Muye, who had exceptional comprehension skills, was reborn into a cultivation world. He joined a clan which specialized in swordsmanship. He then became the keeper who looked after the swords in the Swords Pavilion. There were more than 100,000 swords stored in the pavilion. The keeper was tasked to clean all of them once a month. When Han Muge cleaned the Qinghe sword, he acquired a hint of Sword Qi. When he cleaned the Ziyan sword, he comprehended the swordsmanship, the Burning Plain, left behind by the original owner of the sword.