Actually, Lu Ren really wanted to find a Golden Crow to place in his Inner Heaven and Earth Cosmos. After all, if he wanted his Inner Heaven and Earth Cosmos to be birthed into life and become a perpetual motion machine, a star was indispensable.
And the Golden Crow could transform into the Great Sun, completely usable as a star.
As for why not use a real star, it's simply because Lu Ren's current strength was still lacking. If he were to forcefully draw a star into his Inner Heaven and Earth Cosmos, he could guarantee it would instantly collapse under the pressure.
With a Golden Crow, there's much more room for maneuver, which can completely accelerate the growth of his Inner Heaven and Earth Mini Cosmos.
However, in this current era, the possibility of a Golden Crow surviving is extremely low, so Lu Ren felt it was more practical to rely on some Spiritual Treasures.
It seems the Celestial Court is still worth another visit.
