According to the given paragraph information, it was impossible to determine whether the main character of the ancient sword novel was Jian San's transmigration. He could recommend an ancient sword novel: "Pushing the Heavens and Worlds." The novel was a novel about the infinite universe. The invincible life of the protagonist, Yun Fan, began with The Legend of Qin, which also included the story of the ancient sword. The novel had a rich plot and covered many different worlds and works. It could be read by readers who liked ancient swords. I hope you like my recommendation. Muah ~