The name of this novel was " The Legend of Sword Dao at the End of the Qin Dynasty ". It was a relatively famous transmigration fantasy novel. It told the story of a sword master who helped Liu Bang win the world and then transmigrated to another world because of Liu Bang's cruel methods. In the novel, the protagonist was called Zhang Qing. He was a young man from a Kendo family and had outstanding talent in swordsmanship. After helping Liu Bang to seize the world, Zhang Qing was appointed Prime Minister by Liu Bang and began his political career. However, because of Liu Bang's cruel methods, Zhang Qing's wife was killed by Liu Bang. He felt very sad and angry. In an accident, Zhang Qing transmigrated to another world and found that he had superpowers that allowed him to control elements and magic. He began to search for his own way out in this other world while working hard to take revenge. Along the way, he met many interesting characters, including a mysterious mage and a beautiful female elf warrior. Zhang Qing had experienced many dangers and challenges in the other world, but he kept improving his abilities and strength. In the end, he successfully took revenge and became a legendary figure in the other world.