It's a pity that he previously failed to comprehend the Power of the Void through the Void Crystal.
Otherwise, if he could shatter the vacuum and open up a realm in advance, he might have gained the simple ability of instant teleportation.
He shook his head and continued to look at the list in his hand.
"It's a bit difficult to exchange for this Fourth Rank Demon Pill."
"Fourth Rank Rare Sword Materials, if I were willing to trade with Xuan Huang Essence, it would be more than sufficient. But as a Fifth Grade Spiritual Material, Xuan Huang Essence is extremely rare, even a few threads of it could easily cause trouble."
The "Seven Luminaries Great Freedom Sword Scripture" is certainly desired by the Heavenly Sword Sect, but such a cultivation technique is not suitable for external transmission...
Lu Changsheng looked at the list, pondering what treasures he currently had that could be used for exchange.
