Chapter 7572 The Best Black Spirit Stone!

"We call these spirit stones black spirit stones, which are used for the cultivation of monsters. The energy inside is very pure, similar to the blood spirit stones we usually use. Usually, these are not converted into credits, but they can be exchanged.

One black spirit stone can be exchanged for two blood spirit stones, which is equivalent to double the value. "

Mentor Jin looked at the black spirit stones in front of him, and suddenly his eyes stopped on one of the black spirit stones, "There are still top-quality black spirit stones among you black spirit stones?"

"Exquisite Black Spirit Stone?"

Baili Hongzhuang and the two were slightly stunned, and their eyes fell on the black spirit stone pointed out by Jin Mentor.

I didn't notice it if I didn't look carefully at first, but now I noticed the difference when I looked carefully.

The mention of this black spirit stone is bigger, and the color is darker. When you carefully perceive it, you will find that the energy contained in it is much richer than other black spirit stones.

"This top-grade black spirit stone is different from ordinary black spirit stones, it is a completely different level of spirit stone.

In this monster battlefield, the black spirit stone was not very good before, but the top-quality black spirit stone was very valuable.

Because the energy contained in it is more pure, the absorption speed is faster, and cultivators can directly absorb it. With this top-grade black spirit stone, your body quenching speed will be much faster. "

"How many credits can this top-quality black spirit stone be exchanged for?" Di Beichen asked.

"One hundred credits."

"One hundred credits?"

Baili Hongzhuang was stunned for a moment. As far as she knew, the blood spirit stones could not be exchanged for credits.

However, just one top-quality black spirit stone can be exchanged for 100 credits, and the gap between the two is too large.

"Even if the energy of the top-grade black spirit stone is more pure, the gap is not that big, right?"

"What is rare is the most expensive, and this top-grade black spirit stone can greatly speed up your breakthrough speed, and the entire body will be enhanced. Even for high-grade immortals, this top-grade black spirit stone is also useful." Jin Mentor smiled lightly, "It's hard to see this thing below the fifth-grade domain."

Hearing that, Baili Hongzhuang also understood that there are very few products below the fifth-grade domain, so it is no wonder that there is such a price.

"You have a lot of useful things here. Energy liquid can be exchanged for 300 credits. There are a lot of medicinal materials, which can be exchanged for 500 credits. There are also some monster skins here, which can be exchanged for 500 credits. Three hundred credits, a total of sixteen hundred credits.

As for this top-quality black spirit stone, do you want to change it? "

Baili Hongzhuang shook her head slightly, "No more."

They already have 1,600 credits, which is enough for the current situation. There is only one top-quality black spirit stone. They can try it to see what kind of effect it has.

"Okay, I'll replace the rest for you, 800 credits per person."

"Thank you, Master Jin."

Baili Hongzhuang showed a smile. From the initial 20 credits to the current 800 credits, the harvest this time is indeed very good.

The monsters that Li Ruiyang brought back can also be exchanged for some credits, which add up to a lot of credits. The cultivation resources exchanged in the resource room with these credits are enough for them to break through to the third-rank realm or even higher.

"Beichen, you are indeed here!"

Li Ruiyang and Cai Mingshu happily walked in front of them, "I came to you as soon as I heard the news of your return. You two are really good enough to go to the fourth-grade domain?"