"Third Grade Golden Marrow Jade Liquid!"
Lu Xuan looked at the golden, dazzling viscous liquid in his hand, his heart filled with joy.
He did not hesitate, directly sending this drop of Golden Marrow Jade Liquid into his mouth.
The moment the Golden Marrow Jade Liquid entered his stomach, Lu Xuan immediately felt a wave of warmth flow through his limbs and bones, seeping into the surface of his bones and forming a thin membrane that wrapped around every bone in his body.
A faint tingling itch came from all over his body, as if countless hair tips were gently brushing across the surface of his bones.
The tingling itch slowly faded, and the thin membrane outside was completely absorbed by his bones. Lu Xuan felt the strength of his bones suddenly increase by quite a bit.
After obtaining the "Glass Bone Forging Art," the Qi Refining stage cultivation method had progressed extremely well thanks to absorbing several experience packs. As for the lower portion related to the Foundation Establishment stage, Lu Xuan had yet to properly cultivate it.
Under the effects of the "Glass Bone Forging Art," his bones were like white jade and colored glass, their hardness surpassing quite a few First Grade and Second Grade Magic Tools.
Now, with the addition of this drop of Golden Marrow Jade Liquid, his bone strength climbed another step higher. Lu Xuan estimated it was already no weaker than most Second Grade Magic Tools.
When he concentrated his senses, he could still detect the Golden Marrow Jade Liquid evenly distributed throughout every part of his bones, slowly warming and nourishing them. Inside his bones, everything felt pleasantly warm.
Lu Xuan was satisfied. He checked the other four Copper Bone Bamboo plants; the Progress Bars beneath them were all nearly full. Considering