Before long, the day arrived for the Sword Sect to set out and conquer that Unknown Grotto-heaven.
Lu Xuan stood at the highest point of his Cave Mansion and looked up at the Sword Sect's firmament.
Beneath the shroud of the Ten Directions Absolute Extinction Sword Formation, countless enormous strands of Sword Qi either howled past or roamed nimbly. Suddenly, a Flying Boat shaped like a giant sword swept across the sky.
Immediately after came a second, a third...
"There are twelve Seventh Grade Giant Sword Boats alone!"
Lu Xuan cried out softly in surprise.
"No fewer than twenty Nascent Soul True Lords have been dispatched, more than two hundred Core Formation True Persons, and over a thousand outer sect Foundation Establishment disciples."
"With such a grand force, they could probably sweep back and forth through that Unknown Grotto-heaven several times over."
"I wonder how many Fellow Disciples will be able to obtain opportunities inside the grotto-heaven."
"Unlike me, who can only cheer them on, stay in the sect to plant Spirit Plants, and collect Light Orbs on the side."
Lu Xuan thought to himself.
After the Sword Sect's expeditionary cultivators left, the sect sank into a rare quiet atmosphere.
Even the Fellow Disciples from Still True Sword Peak who had often come to visit Lu Xuan's Cave Mansion before were much fewer in number.
Lu Xuan could not have wished for more. He stayed in his Cave Mansion at ease and cultivated Spirit Plants.
"Two more Fifth Grade Sword Grasses have fully matured."
Among the seven remaining Fifth Grade Sword Grasses, one Fifth Grade White Bone Killing Sword Grass and one Light Splitting Shadowing Sword Grass had each fully matured.
Lu Xuan plucked them from the Spirit Soil one after another.
The two Sword Grasses were of quite fine