My Sister Is the God of Swords

Li Kunlun traveled through time and received a biological sister who was expected to become a god. What surprised him even more was that from the memory of his ex, he discovered that his godlike sister was still a doting brother. I thought I could be a useless person from now on. But on the third day after time travel, Li Kunlun discovered that the person behind this favor was actually kidnapped by the sword demon and used as a bargaining chip to blackmail his sister... Is this my value... Li Kunlun felt the coldness coming from his neck, his expression was sad. "Li Cuihua, as long as you agree to come back to Sword Demon Mountain with me to be my wife, I will let go of this good-for-nothing brother like you." The corners of Jian Liangren's mouth, who was wearing white clothes and holding a black sword, raised in a manly and evil manner. "Okay, I promise you." Li Cuihua, who has short ear-length hair, raised her eyebrows slightly and opened her thin lips slightly. … Become stronger by being beaten. Li Kunlun said the system is a bit broken. This is the story of a brother who helps his sister become a swordsman. Li Kunlun: Sister, no matter how promiscuous you are, my brother is your strongest support. Li Kunlun - Sword Qi producer and Sword God manufacturing machine. This book is also called: I became a sword