Breath of the Mountain, the Infinite City of Continental Swordsmen

Demon Slayer Fans. Qin Kunze was born in the 16th year of Guangxu's reign. He was originally the second son of the Qin family, a martial arts family in Sichuan and Chongqing. He was supposed to inherit the Qin family's swordsmanship with his brother Qin Ganze and carry forward the Qin family's swordsmanship that had been handed down for more than a hundred years. However, since Chongqing was forced to open as a port the year he was born, he and his brother had witnessed foreigners plundering their homeland since they were young, and united with the incompetent Qing government to oppress the people. He and his brother gradually realized that only learning advanced technology and ideas was the foundation for success in the country. So with the support of their family, the two brothers sailed east to Japan in June of the 34th year of Guangxu's reign, and entered Tokyo Imperial University. The elder brother chose to study science and engineering, and Qin Kunze chose to study medical knowledge. During this period, the two brothers came into contact with revolutionary thoughts. They cut off their braided hair and became firm supporters of the revolution. But something unexpected happened. When the two brothers went to Asakusa in their junior year to attend a reception for overseas students to celebrate the victory of the revolution, they were attacked by a ghost named Shushamaru. The brother died on the spot to protect Qin Kunze, and the ghost was chased away by members of the Demon Slayer Squad who were patrolling nearby. After witnessing all this and learning that there is such a creature called "ghost" in Japan, Qin Kunze made his own regretless decision.