"The Blood Demon Path's magical artifacts are interconnected, devouring each other to strengthen themselves. If Fellow Daoist could lower your defenses and let the Blood Demon Sword integrate into the Ten Thousand Souls Banner, everyone would be satisfied."
Yu Xian revealed his intention.
Although the Blood Demon Sword was powerful, it was still an embryonic magical treasure. To advance to a magical treasure, it had to carry out a great deal of slaughter and blood sacrifices.
However, the Ten Thousand Beast Soul Banner had already been refined into a magical treasure by the Thousand Beasts True Master, even if it was damaged, it was still a magical treasure.
Anyway, it was to be used as a main combat magical treasure, not as a life-bound magical treasure, so it didn't matter whether it was a sword or a soul banner.
Moreover, the soul banner could command ten thousand beasts with one move, which also felt quite cool.