Arc 15The Northern Massacre Investigation
Xu Qi'an rescued the princess consort and secretly investigated the Three-Thousand-Li Blood Massacre, uncovering the Prince Who Guards the North's slaughter of Chu Prefecture City to refine a Blood Pill. As barbarian and demon forces attacked the city, Xu Qi'an entered the battle and claimed the Nation-Guarding Sword.
- Xu Qi'an helped defend the delegation from Fourth-Rank attackers after Chu Xianglong fled with the disguised princess consort.
- Shenshu took control of Xu Qi'an and killed the northern experts, allowing Xu Qi'an to rescue the princess consort and question the dead.
- Xu Qi'an concealed the princess consort's survival and traveled with her to Sanhuang County while Yang Yan led the delegation into Chu Prefecture.
- Xu Qi'an questioned a slain spy's soul and learned that the Prince Who Guards the North had slaughtered people to strengthen his martial blood and Qi.
- Li Miaozhen located the surviving Zheng Xinghuai and brought Xu Qi'an to hear his account of Que Yongxiu's massacre of Chu Prefecture City.
- Xu Qi'an witnessed the massacre through Empathy and sent Li Miaozhen to inform the barbarians and the Demon Race before departing to confront the prince.
- Jili Zhigu and the demon forces attacked Chu Prefecture City as its dead civilians' blood Qi and souls fed the Blood Pill.
- Xu Qi'an pulled the Nation-Guarding Sword from the ruins after the attacking experts knocked down the Prince Who Guards the North and dislodged it.