Jiang Xinying, codenamed K, was a human weapon trained in City A. Her father was a gambler and sold her when she was a child. She was cold-blooded but fell in love with a fellow killer, but was stabbed to death by him. As soon as he came through, he was attacked by everyone. After finding her dying biological father, she just took out the inner pills and asked her to become a disciple? Is it good or not to be a gangster in the three realms of immortals, demons, and humans? There is only one senior brother, and they are all senior sisters. It seems that there is a sense of immediate palace fighting. What should I do if my senior brother wants to chase me? I can only run... I can only pretend to be a pig and eat the tiger, because my ten-year-old body is too small and someone can kill me at any time.