Three hundred years ago, the heavens cracked and collapsed. The Breath of Void Corrosion swept across the Xuanhuang Realm, and anyone whose Dao Foundation developed brown patterns became a "Rotten One," shunned by the world like a plague.
Lu Chen, once a prodigy of the Qingxuan Sect, was ambushed in a conspiracy. His Dao Foundation was completely destroyed, and he was banished to the Western Wastes to guard a tomb for ten years, falling from the clouds into the mire.
When a Void Corrosion tide struck, the Heavenly Craft Dao-Repair System awakened in his moment of despair. It could repair his own Dao Foundation, restore all that was broken, and trace the truth of the past. While the world feared Void Corrosion as a mortal enemy, he turned calamity into nourishment.
With a broken sword in hand, he left the Western Wastes, returned to the sect to clear his name, and uncovered the secrets behind the heavens' collapse three hundred years ago.
The Great Dao is broken? I'll mend it with Heavenly Craft!