I Am the Best in the World and Am Proud of My Time Travel

Lin Zhicheng traveled to the first world in the world. But he did not travel to the Ming Dynasty, but to Japan, which was in constant war. Fortunately, he has a wonderful door that can pass through the heavens. The first world that can be traveled through is Swordsman. In Xiaoao, he learned all the swordsmanship from all schools and sublimated the swordsmanship to the extreme, and was respected as the sword god by the world! Number one in the world, he killed thousands of horses in the Japanese martial arts world with one man and one sword! … However this is just the beginning. The heavens are vast, and above the martial arts there is the immortal way. He wants to climb the highest mountain!