In the rolling mountains dozens of miles away from Mingxin Prefecture.
Halfway up one mountain peak, an enormous cave had been forcibly carved out by some inexplicably terrifying power.
Lu Xuan strolled up to the cave entrance and casually waved his hand. A wall of purple flames rose out of thin air, sealing the entrance tight.
The blazing purple flame wall radiated scorching heat without restraint.
One only needed to draw slightly closer to feel the searing heat rushing at them, enough to make one shudder and recoil.
Then, completely ignoring the purple flame wall radiating extreme heat, Lu Xuan leisurely walked into the cave.
His figure gradually merged into that purple wall of fire, as though he had become one with the purple flames.
Every gap in the purple flame wall Lu Xuan had personally set up was filled with dancing purple tongues of fire.
Like an uncrossable heavenly chasm, it could not only block outsiders, but also served as an invisible deterrent, keeping all who sought to force their way in outside.
Of course, Lu Xuan had another consideration in setting up this purple flame wall.
He was about to fully deduce his cultivation technique within the cave, and terrifying power might very well leak out during the process.
If such overwhelmingly powerful force escaped uncontrollably into the outside world, it could very likely trigger abnormal changes in heaven and earth.
Lu Xuan had no wish for those outside to notice his existence.
After all, he knew that his great name was now known to everyone.
After entering the cave, he found its interior deep and spacious, enough to contain a vast quantity of things, much like a natural giant warehouse.
Lu Xuan casually swept his gaze over one spot, lifted his right hand slightly, and fiercely grabbed