"Of course!" After a pause, the White Bone Emperor sighed, "It's just that those materials are extremely expensive, and with your current cultivation, you don't need to think about it." What you need to do right now www.biquge.info is to cultivate to the condensation stage as soon as possible, so that you can preliminarily refine the Qiankun Ring. ”

"I see!" Qin Yuxuan nodded, he also clenched his fists and said, "Senior White Bone, please rest assured!" I will definitely cultivate diligently, achieve something as soon as possible, and save you from this Qiankun Ring!" ”

"Haha, get me out? That's early. After hearing this, the White Bone Emperor was also a little moved: "But your kid has this thought, and I am very pleased with the old man!" ”

After a while, he said lightly: "The old man is about to fall asleep again, this time, I have been asleep for a long time, maybe up to several years." Before you fall asleep, the old man will help you too. You go ten zhang to the right front, then dive to the bottom of the water, and when you reach the bottom of the pool, dig down three zhang! ”

"What? Dig three feet to the bottom of the pool? Qin Yuxuan was stunned for a moment, and then asked in surprise: "Senior Bai Gu, have you found the location of the spring of this spirit pool?" ”

"It can be said that the aura in this spiritual pool comes from there. However, it was not a spring, but a hedrome. If nothing else, this spar should be a top-grade spirit stone. The White Bone Emperor said in a calm voice.

"The best spirit stone?" Qin Yuxuan was suddenly taken aback. He felt that the high-grade spirit stone was very rare, and the top-grade spirit stone was even more precious and unattainable.

Although the best spirit stone is also a type of spirit stone, it is an extremely rare high-grade spirit stone.

Among the spirit stones, the worst is the lower-grade spirit stone, which is what is commonly used as a monetary measurement in the immortal cultivation world now.

A little better, it is a medium-grade spirit stone, and the exchange standard for the bright and low-grade spirit stones is one medium-grade spirit stone for one hundred low-grade spirit stones. But in fact, few people use medium-grade spirit stones to exchange for lower-grade spirit stones. This is because middle-grade spirit stones are far more difficult to find than lower-grade spirit stones.

Even better, it is a high-grade spirit stone, just like when Qin Yuxuan first entered Xiushan City before, he saw the large city protection array arranged on the city wall. When activating, you need to have a high-grade spirit stone.

And this high-grade spirit stone is even more valuable, on the surface, it is a high-grade spirit stone exchanged for a hundred medium-grade spirit stones, or 10,000 low-grade spirit stones. But almost no one will use high-grade spirit stones to exchange for low-grade spirit stones.

This is not only because of the difficulty of finding, but more importantly, the high-grade spirit stone has a huge role in activating the magic circle and maintaining the prohibition. It has always been in a situation where supply exceeds demand. On the surface, 10,000 lower grade spirit stones can be exchanged for a high-grade spirit stone, but the market price is at least more than 12,000 to be exchanged, and there is often no market.

As for what is better than the top-grade spirit stone, it is the best spirit stone. Its use was not even recorded in the common sense of the immortal cultivation world that Qin Yuxuan had seen in the Yun family, and it seemed that it should belong to a higher level of application.

But Qin Yuxuan also knew that this thing could be said to be very rare and rare. If it is said that high-grade spirit stones can still be bought in the market, it is almost impossible for top-grade spirit stones to appear on the market. The immortal cultivators who possessed the best spirit stone must have hidden it early, and its value can only be described as immeasurable.

Even at a theoretical price, a top-grade spirit stone is enough to buy a Yun family.

"Good! Thank you seniors for your advice, I'll dig right away! Qin Yuxuan was overjoyed, and immediately swam to the bottom of the pool according to the direction that the White Bone Emperor said, and then dug down.

The ground of this pool was not hard, it was mostly some dirt, and under Qin Yuxuan's desperate excavation, it only took half an hour to dig a green spar the size of a soybean.

Qin Yuxuan took this spar in his hand, and he was also surprised and delighted.

I saw that although this spar was small, it was crystal clear, extremely beautiful, and a strong aura was emanating from it, and the spiritual power contained was stronger than any spirit stone he had seen before.

"It is indeed a top-grade spirit stone, but unfortunately, it doesn't know how long it has been under this pool, the surface has been damaged, and most of the spiritual energy has volatilized. That's why it's so small, and it's probably almost volatilized! The White Bone Emperor's voice sounded again, but his tone was a little regretful.

"It seems that the so-called spiritual spring water in this spiritual pool before was formed by infiltrating the spiritual energy from this superb spiritual stone. Presumably, there should be an ordinary small spring here, after the spring water is poured into the spiritual pool, the soil is soaked, and the spring water comes into contact with this damaged top-grade spiritual stone, and then the spiritual energy is poured into the spring water, making the people of the Yun family think that it is a spiritual spring spiritual pool......" Qin Yuxuan secretly thought in his heart.

"Boy, the shell of this top-grade spirit stone has been broken, and the aura is almost finished in the consumption of so many years, if you don't seize the last chance to fully utilize it, this top-grade spirit stone will become a waste stone." The White Bone Emperor reminded at this time.

"Good! I'm going to absorb the aura of this superb spirit stone right away...... However, if you directly absorb the aura in the spirit stone, will it be harmful to the body? Qin Yuxuan held this crystal clear spirit stone and asked cautiously.

"Of course, if you crush it like you would a low-grade spirit stone, and then inhale the spiritual energy into your body, you will have to explode and die. You have to absorb the secret that the old man taught you! The White Bone Emperor said lightly: "Fortunately, you are the major Qingyuan Decision, which is the most gentle and tolerant mental method." In addition, most of the spiritual power of this top-grade spirit stone has also been lost, and it can barely be absorbed by you......"

After that, the White Bone Emperor began to guide Qin Yuxuan.

Qin Yuxuan hurriedly sat down cross-legged at the bottom of the pool, and placed this soybean-sized top-grade spirit stone on the stone in front of him.

Immediately, he took the plunge, carried the internal strength of Qingyuan Decision, and began to absorb the spiritual energy in the top-grade spirit stone in front of him according to the skills told by the White Bone Emperor......

He opened his mouth first, and then inhaled hard, and a rich aura seeped out of the superb spirit stone, and then slowly entered his body.

Under the frenzied infusion of this spiritual energy, Qin Yuxuan clearly felt that the spiritual power qi mass in the dantian was also growing rapidly at a speed that was many times faster than when he meditated and cultivated normally in the past.

"It is worthy of being a top-grade spirit stone, even if there is only so little left, the effect is extraordinary...... Qin Yuxuan only felt that the spiritual power in his body was constantly increasing, and the speed was getting faster and faster, and he soon improved from the cultivation that had just entered the fourth layer of the Yuan Shen Stage to the fourth layer of the Yuan Shen Stage Great Perfection.

He already vaguely felt that the bottleneck was about to be penetrated by the impact of spiritual power.

"It seems that we are about to break through to the fifth layer of the Yuan Shen Stage!" Qin Yuxuan was overjoyed in his heart.

Shen Nian manipulated these majestic aura infused into the body, running rapidly along the route of Qing Yuan Du's exercises, and then according to the prompts of the White Bone Emperor, the aura in the body was channeled into the fourth meridian, impacting the last bit of diaphragm......