With a beat of Lu Yu's wings, the previously tranquil hot spring immediately churned into turbulent waves.
In the blink of an eye, Lu Yu burst from the water and shot a hundred meters into the sky.
Feeling the enhancement of his physical strength and the transformation of his Wind Thunder Wings, a smile appeared on Lu Yu's face.
As his thunder wings flapped, streaks of purplish-red lightning flickered, carrying an explosive, scorching aura.
When his wind wings moved, azure gusts swept forth, cold and sharp as blades. A faint mist even condensed in the air, a sign of the sudden drop in temperature.
Beyond that, his physical strength had also increased tremendously.
If Lu Yu had previously estimated that his fifth soul ring would be around thirty thousand years old, that estimate had now risen to fifty thousand years!
Retracting his Wind Thunder Wings, Lu Yu descended to the ground and swiftly put on a set of clothes.
From the mountain hollow, Moon Guan took in the entire scene, his eyes filled with admiration.
An External Soul Bone!
And one that had just undergone a transformation!
Lu Yu was not only monstrously talented—even his fortune was the envy of others!
Lu Yu landed lightly on the ground, dispelled the effects of the Wind Control Talisman, and said with a smile, "Thank you for standing guard, Old Guan!"
Moon Guan tossed him a booklet and said, "No need. Over the past three days, I happened to sort through all the heavenly treasures here and record them in a catalog."
Lu Yu accepted the booklet, thanked him again, and said, "I imagine Old Guan is eager to consume the Singular Velvet Sky Chrysanthemum, so I will not delay you any longer."
"This place is greatly beneficial to immortal herbs. I presume