In the late Southern Song Dynasty, as the Jin forces invaded, the Guo and Yang families faced tragedy. Taoist Qiu Chuji and the Seven Freaks of Jiangnan bet to train their descendants in martial arts. Guo Jing and Yang Kang, growing up under different circumstances, face various challenges. Guo Jing and Huang Rong develop a relationship amid turmoil, while Yang Kang's actions affect those around him.