On closer thought, the Star Tree of the Heavens had appeared at just the right time!
The Twelve Ancestral Witches had refined the Twelve Heavens God-Demon Array, one of the four great evil formations of the Primordial World. It ranked among the top two of the four, and even the Hun Yuan He Luo Grand Formation, another of the four, was weaker than it.
It seemed that only the Star Dou Grand Formation and the Immortal Slaying Sword Formation could stand against it!
Although Dijun had now mostly completed the Star Dou Grand Formation, its core was merely a mass of condensed Primordial World star energy.
Without the Star Tree of the Heavens to serve as its core, the links between the 365 major stars and the 108,000 lesser stars would not be close enough. This would greatly weaken the formation and make it less stable. Not only would it fail to display its full power, it could even collapse.
The Star Tree of the Heavens was meant to serve as the core of the Star Dou Grand Formation, gathering the power of the stars of the heavens!
Whoosh!
Following the system's directions, Beichen soon appeared at the boundary between Chaos and the Primordial World.
Before him stood a towering tree, spanning hundreds of millions of kilometers and radiating silver light. Between its shimmering branches rippled an endless, boundless aura of the Dao of the stars.
Up close, he could see 365 exceedingly ancient major stars hanging from its branches, while 108,000 lesser stars grew among them.
Each star corresponded to a star in the Primordial World, faintly drawing in the power of those countless stars. They were connected to the stars within the Primordial World by an exceptionally close bond.
"So this is the Star Tree of the Heavens.