According to Lin Hongde and Wang Hongying, they had obtained this bottle of Spirit Liquid in an Ancient Secret Realm, and it was worth a considerable sum.
Ye Han had traded two High-Grade Magic Artifacts and ten Medium-Grade Qi Refining Pills, worth nearly four thousand Spirit Stones in all, for this bottle of Wood Spirit Essence.
Spirit light flashed in Ye Han's hand, and the Thorn Bracelet appeared. This High-Grade Magic Artifact had been an enormous help to him in many battles of life and death.
Moreover, he had fully refined the Thorn Bracelet with the Treasure Refining Art. Now that his cultivation had improved, he could make better use of it.
He had already mastered two of the bracelet's three divine abilities. The first was Thorn Cage, the second was Thorn Fist, and he was close to comprehending the third, Thorn Spellbreaker.
If the Thorn Bracelet's power continued to grow, it would remain immensely useful even after he became a Foundation Establishment Realm cultivator.
By comparison, this bottle of Wood Spirit Essence contained too little. If he divided it among the six Wood Spirit Flying Swords, their power would not increase by much. Besides, he had yet to fully refine all six swords, so their power was limited for now.
Thus, he decided to use this small bottle of Wood Spirit Essence to strengthen the Thorn Bracelet.
Ye Han picked up the Wood Spirit Essence and opened the bottle. Exceptionally pure Wood Element spiritual energy surged out, carrying astonishing vitality.
The Thorn Bracelet in his hand immediately reacted, the leaves on its vine trembling faintly.
Ye Han dripped a drop of Wood Spirit Essence onto the Thorn Bracelet, and it immediately seeped into the bracelet.
The leaves on the Thorn Bracelet quivered, emitting glowing green runes. The Heavenly Spirit