"Bloodlines are limitless, all tribes succumb to death!"
This was the slogan proposed by the Ancestor of the Undead, You Can.
Its meaning was akin to the changing scenes in the famous paintings held by Cang Xu— the Undead as a race did not belong to the part of the mythology of the Creator God. The Blood River was endless; initially, the bloodlines intermingled or mutated on their own, forming more and more complex, entirely new bloodlines. But no matter the number of bloodlines and whatever new species arose, ultimately, they could all transform into the Undead. The Undead form was the final destination of all life!
With a slight pondering over this slogan, one could detect the pride of the Undead Mages and the terrifying ambition of the deep and ancient You Can, who had put forth this slogan.
No wonder the Undead Faction was besieged and hunted down by the whole world.