Zhang Yuan sensed Dongfang Caibai awaken, but paid her no attention, focusing instead on the task before him.
"To extract the pre-heaven essence from these heavenly materials and earthly treasures, mortals cannot perform this step. It requires an outer dao cultivator at the Golden Core Realm or above. Though my outer dao cultivation is only at qi refining right now, I am a Celestial Person..."
Zhang Yuan looked at the heavenly materials and earthly treasures before him and gave them a glance, without even saying a word.
The next moment.
Under the influence of his celestial person status, all impurities fell away from the heavenly materials and earthly treasures without any external force acting upon them, leaving only their purest parts.
He had to admit, being a Celestial Person of the Sha Ingestion Gang Devoration Path was convenient.
"Next comes refining them to replenish the top-grade waste spiritual root and bring it back to life."
Zhang Yuan grabbed the heavenly materials and earthly treasures and used the refining method of the Form and Spirit Cultivation Method to refine them all, feeding them into the top-grade five elements waste spiritual root within his body.
Gradually, the top-grade five elements waste spiritual root, once reduced to mere dregs, regained a little vitality. As Zhang Yuan inspected it with his divine sense, it was like dead wood meeting spring: that tiny remnant had sprouted.
A low-grade five elements yellow-tier spiritual root.
Zhang Yuan's eyes suddenly lit up. His gaze, normally as still as an ancient well, now laid its sharp edge bare, as though boundless sword qi were coursing through it.
"When I temper sword qi, I cannot do what ordinary Sword Cultivators do, keeping their sword qi flowing as long as their conceptual images endure. My celestial conceptual images cannot connect with