Nightmare Dust
After Luo Ziyi won the bid, they continued on with the auction, as she would have to pay for the treasure only after the auction.
After another two hours of chaotic bidding, the young lady on the stage eventually carried out a tray that had a small bottle of purple substance resting inside.
"This is a unique treasure called Nightmare Dust! It is only found deep within the Nightmare Valley where natural hallucination occurs! They are usually used as an ingredient when concocting pills, being a key ingredient to multiple powerful pills such as the Nightmare Pill and the Purple Poison Pill to name a few!"
"The bid will start at 100,000 high-grade spirit stones!"
"500,000 high-grade spirit stones." Luo Ziyi was the first to raise her hand, increasing the price by 500 percent instantly.