Chapter: 685

"Ding! Found a low-grade spirit stone, can the host buy it back to the system?"

"How much is the Dragon Slaying Coin worth?"

"10000!"

"I'm selling 20,000 dragon-slaying coins, do you want it?"

When Ning Qi searched the Dragon Slayer Mall and found no information about the Spiritual God Stone, he knew it must be a great thing, otherwise the system would not buy it back!

So far, he doesn't know how the system exists in his mind, but since the other party wants to buy back the Spirit Stone, it shows one point - it (she, he) is not invincible!

"Please ask the host if you are sure to sell the low-grade spirit stone for 10,000 dragon-slaying coins."

The system's cold notification sounded again.

"sold!"

Ning Qi rolled his eyes.

What an iron cock.

After he made this decision, the light green stone on the incomplete armor in the space package disappeared, and then Ning Qi found that the balance of his dragon-slaying coins became: 43460.

"Another way to earn Dragon Slaying Coins."

Ning Qi felt a little joy in his heart.

"System, where can I find the Spirit Stone? I'll sell it to you if I find it."

"..."

For a long time, there was no response from the system. After Ning Qi asked a few more questions, the notification sounded again: "The host has no right to obtain the information of the Spirit Stone."

"Fuck you mother!"

In front of a tall and imposing building.

"Tianqi Auction House."

Ning Qi looked at the signboard above his head, muttered softly, and then walked in. Immediately, a middle-aged man with a cultivation base of one star fighting king stepped forward and asked, "Young Master, are you here to participate in the auction, or come to the auction?" something?"

"I'm both participating in the auction, but I have some questions in my mind, I don't know if you can answer them?"

Ning Qi smiled faintly.

"Oh? When auctioning things, there are special elders to appraise them. If you want to participate in the auction, there is also a list here. Please take a look, my lord."

With that said, he took out a small notebook and handed it to Ning Qi.

Ning Qi opened it and saw that every page above described a bucket, elixir or spirit grass, as well as various things needed for refining alchemy.

But Ning Qi was a little disappointed that there was no seventh-order dragon blood essence.

He asked: "Don't you have auctions of dragon essence and blood above the seventh level?"

The other party was taken aback. Dragon essence and blood above the seventh rank cost at least 200,000 low-grade spirit crystals. How could the six-star fighting king in front of him pay such a high price?

"My lord, there are, but not often. Every time they appear, they are bought by various sects, and the price is not cheap."