Those present were basically cultivators above the Nascent Soul Realm. What use would they have for a Barrier-breaking Elixir?
Actually, in any power, there were always juniors who needed it, and an elixir that could enhance the chances of breakthrough was truly a priceless treasure.
And this Barrier-breaking Elixir, being harmless to the body, of perfect grade, and with a ninety percent success rate, was even more sought after.
In comparison, Gu He had never concocted a perfect grade elixir; his flawed ones often contained impurities that led to elixir poisoning, which was extremely stubborn and almost impossible to refine.
If too much elixir poisoning accumulated, in serious cases it could cause death, or at the least, complete destruction of one's cultivation, and the worst outcome would be going mad from internal fire, followed by being hunted by various powers.
Zhou Yuan glanced to one side, noticing the eager hope clearly visible in Qing Yuwen's eyes.