The Wu family's ancestor was the first Palace Master of the Dragon Soul Twelve Palaces, but Xiao Chen currently has no memory of him.
However, when he left initially, there seemed to be only nine Palace Masters in the Dragon Soul Twelve Palaces: Demon Blade, Azure Dragon, Phoenix, Vermilion Bird, Cang Ying, Lone Wolf, Xuan Wu, Silver Fox, and Divine Ape, and it was not complete.
Presumably, after he left, the new Dragon Emperor appointed three new Palace Masters, with the Wu Family's ancestor being one of them.
Thus, he has absolutely no recollection of this first Palace Master of the Wu family.
There is no doubt that the Wu family's ancestor made contributions to the Dragon Soul Twelve Palaces.
However, it was wrong of him to cling to power and attempt to control the Dragon Soul Twelve Palaces even after stepping down.
"Ah... the ancestor?"