Thirty thousand years ago, or even further back, when the Real Realm entered an age without a Heavenly Emperor, different alien races ruled the major home galaxies.
Whenever contamination appeared, they were powerless to resolve it. A group of Immortal Emperors therefore devised a way to divert the flood of disaster elsewhere, sealing the contamination inside the various planes of the Void Realm.
Since contamination could not penetrate the Void Realm's world barriers, each plane was like a great sealed jar, keeping the contamination locked tightly inside.
Although contamination still leaked out sometimes, even spilling into the Real Realm, it was at least a solution of sorts.
The master of the Human Emperor Palace thirty thousand years ago, the Human Emperor of that time, was deeply dissatisfied with this situation.
After his attempts to communicate with the Real Realm's powerhouses proved fruitless and they arrogantly ignored him, the Human Emperor brazenly launched a world war.
His aim was to set the Void Realm's inhabitants against one another, accomplishing two objectives through the world war.
First, he would destroy the balance of the Void Realm's planes, making them incapable of sealing contamination, leaving those bastards in the Real Realm nowhere to divert their disasters.
Second, the plane that ultimately emerged victorious would break through the Void Realm's restrictions and surpass the ceiling of late Qi condensation, producing stronger cultivators who could contend with the Real Realm.
This grand game opened with the mutual destruction of the Human World and the Demon World, the Void Realm's two strongest planes.
As the Human Emperor Palace's most loyal vassal at the time, the Dragon Person World inherited the Human Emperor's dying wish and had worked to advance the world war ever since.
The Dragon Person Race passed this mission down through the generations, turning