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A thought flashed through his mind, and a drop of Mysterious Divine Spiritual Liquid appeared in front of Lu Xuan.
The Spiritual Liquid was pure and flawless, allowing one to see the surrounding scenery condensed countless times within, and Lu Xuan's Spiritual Sense detected a faint clear Spiritual Energy lingering around the liquid.
The clear Spiritual Energy dispersed in all directions, creating ripples of pale blue that were nearly imperceptible, wherever they went, the Spiritual Energy instantly became much purer.
His mind focused on the Spiritual Liquid, and he immediately learned detailed information about it.
[Clear Marrow Jade Liquid, a Six-product Treasure, refined from ten-thousand-year jade marrow, ingestion of which can make a "Cultivator's" Spiritual Power and Unified Spiritual Sense flawless, significantly increasing the success rate when breaking through to Core Formation.]
"Six-product Treasure!"