In Chapter 772 of Emperor Fu, Master Xuanjun appears. Swordmaster Xuanjun is Su Yi's first life in Fuhuangli. This character comes from the novel "The First Immortal of Swordsmanship". In the 772nd chapter of the novel, the memory of the conversation between the old man in Taoist robes and the young man in white robes appears mysteriously. Sword Master Jun tells the life story of Sword Master Xuan Jun.