in 907 ad, many heroes in the world competed for hegemony. shangguan yun, ouyang feiying, huangfu zhong and sima yi became sworn brothers. later, due to internal power struggles, the fire broke out. ouyang feiying colluded with the leader of the shenyue sect to kill the master and usurp the master. ddd。 the eight-year-old shangguan yan survived and was rescued by the martial arts hero gu mutian (played by zuo baixue). after fifteen years of teaching by words and deeds, shangguan yan (played by dong xuan) grew up into a famous "goddess dragon" in the world. she wandered around the world with a phoenix blood sword in her hand in her hand to find her mother. in the first battle, i met sima changfeng (played by qi jing), the son of sima yi, who was wearing a dragon soul sword, and was both righteous and evil. he was nicknamed "ghost sorrow". huangfu renhe (played by sun yaowei), who was born kind, was the descendant of huangfu zhong, the city lord at that time. he was the young master shangguan yan was looking for. because he was adopted at a young age, the bloody storm of that year was no longer remembered. after the insidious and cunning ouyang feiying learned that shangguan yan and sima changfeng had created an invincible new generation of swords, he did not hesitate to use his beloved daughter ouyang yingying (played by chen xiaoli) as bait...