Xu Qiuyi was the adopted daughter of the Xu family. She was always bullied after being sent to the martial arts school. The Xu family ignored this. The long-term suppression made her unwilling to bear it. She shot and injured the classmates who bullied her. She happened to be seen by the son of the Xu family, Xu Yanheng, who came to withdraw Xu Qiuyi from school. Later, she also learned about the illness of her younger sister Xu Yanxi. The master of the martial arts school said "Your training has just begun" and it was like a big hand turning the gears of Xu Qiuyi's destiny...
