In the Name of the Sword Master

The boy who traveled to Japan discovered that this Japan did not belong to the original dimension. Swordsmanship, conjuration, and machinery dominate this world. Li Runwu, who owns the secret code of the Mujushin Kenryu, originally wanted to live quietly, but a kidnapping on the first night pulled him into a conspiracy to resurrect gods in a ghost prison. Facing a peaceful but crisis-ridden world, Li Runwu could only hold on to the long knife in his hand. Walking in troubled times, hiding in the world. In the name of the Sword Master. This is the growth path of a swordsman. (Ps: The swordsmanship here refers to Japanese swordsmanship. All swords refer to katana.)