During the Blood River Era, the Demon Dao somehow harnessed the power of the Forbidden Talisman Blood River to battle against the Righteous Dao. The Righteous Dao was defeated repeatedly, but eventually fought back fiercely at eight boundary locations. These eight deadly battles engulfed all beings, causing countless deaths, yet in the end, the Righteous Dao emerged victorious in all.
Nearby, the Rusted Sword Blood Abyss became one of these battlefields.
But what you don't know is that the Righteous Dao didn't actually win that battle, nor did the Demon Dao; the true victor was the Forbidden Talisman Blood River, or perhaps, the Blood River Lord.
