After Guanghai Jun was deposed, the strongest swordsman of the Joseon Dynasty, Tyrol (played by Zhang He), retired from the martial arts world. At the turn of the Ming and Qing dynasties, the Joseon Dynasty was also embroiled in disputes, and the Qing royal family also proposed various options to the Joseon Dynasty at this timeLi requested, and Tai Lu's daughter (played by Kim Hyun soo) was also arrested in the dispute to serve as a tribute girl. To save his daughter, Tai Lu angrily swung his sword and returned to the martial arts world.