My Sword Skills Are Unrivaled in the World

The protagonist was killed by dozens of Immortal Lords in the Great Thousand World, and because the Reincarnation Mirror found by the protagonist in a powerful secret realm allowed the protagonist to travel to the modern world with his innate holy body and a storage ring that he had stored for hundreds of millions of years. The modern world was in the era of high martial arts, and the protagonist was an immortal cultivator who carried out a series of operations in the modern world that shocked the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.