The Blood Ancestor, is none other than the original progenitor of blood.
The first-generation Emperor Qi Sword Body, Lee Jidao, had a name in his previous life that was widely known by Zhou Yan—Hou Yi.
Ni Chang Fairy is Wan Nishang, and her previous life also bore a widely known name—Chang'e.
These are the legends of old, or perhaps tales passed down by word of mouth.
However, now that the Blood Ancestor and Ni Chang Fairy have arrived, Zhou Yan knew that the truth would certainly be revealed.
Once, Cai Xuan faced Lonely Sword Peak and said it was the embodiment of Ni Chang Fairy, even suggesting it might be a derivation of Ni Chang Fairy's arm, but Hou Ting claimed that there were no legends about Lonely Sword Peak.
Hou Ting had no reason to lie, nor did Cai Xuan have any reason to deceive, which meant that each cultivator from the Emperor Sword Lineage held their own guesses and answers about Lonely Sword Peak.
"The Blood Ancestor and Ni Chang Fairy have finally arrived."