After he finished cultivating all the Seventh Grade Spirit Plants, Lu Xuan came before the sole Sixth Grade seedling in the grotto-heaven, the Spirit Marvelous Soul Nourishing Tea.
Compared to when he had last left, the Azure Tea Tree had grown quite a bit. Its branches and leaves were like pale azure glass, Pure Radiance flowing over their surfaces, making a sense of peace and serenity rise in one's mind at first sight.
"The Spirit Marvelous Soul Nourishing Tea has already entered its mature stage. Once I'm done with everything, I can use Primal Chaos Tree Sap or the Divine Wood Azure Kettle to ripen it directly."
Lu Xuan thought to himself.
There was still one matter that needed resolving right now, and that was setting up the Seventh Grade Zhou Tian Star Fighting Sword Formation.
His Spiritual Sense kept spreading, probing into the Black Mist outside the Defective Grotto-heaven.
In an instant, stars lit up within the Black Mist, rapidly approaching Lu Xuan like lightning.
Nine enormous golden flags painted with stars flew out from the Black Mist, snapping loudly high in the sky.
With a thought from Lu Xuan, a Flying Sword, crystalline from hilt to tip and with countless points of starlight flickering across its blade, appeared before him. It was none other than the Seventh Grade Zhou Tian Star Fighting Sword obtained from the Light Orb of the Star Shifting Sun Changing Sword Grass.
Together with these nine Star Fighting Flags, it could be used to jointly set up the Seventh Grade Zhou Tian Star Fighting Sword Formation.
When the nine Star Fighting Flags had all been gathered, he had already learned the method for laying out the formation. On top of that, he had once obtained several "Star River Formation Diagram" insight and experience packages