(Ask for collection)

When I got home, my uncle and aunt were sitting in front of the hall drinking tea, and when they saw Beichen Yuan entering the door, they hurriedly smiled and waved, "My nephew is here." ”

"I heard that you went to the Gu room today to choose a Gu, what did you choose?"

"My nephew chose a sword Gu. ”

"Sword Gu? It's okay, the future development direction is broad, which is pretty good. These are eight Yuan Stones, you continue to refine Gu worms, these Yuan Stones you will need. ”

The house slave standing on the side stepped forward and respectfully held a brocade bag, Beichen Yuan opened it to see that eight gray Yuan stones were lying quietly in it.

"Thank you, aunt and uncle, for the kindness of nurturing and unforgettable. Beichen clenched his fists, looking grateful.

"Haha, if you have this heart, we will be content, and the lunch will be kept for you, it is still hot, do you want to go to dinner?"

"Thank you, aunt, but I've already eaten it outside. ”

"Okay, then you go upstairs to refine Gu, I will regularly ask the servant to bring you food, Gu refining is insisting, don't give up halfway. ”

"Yes. ”

He closed the window and door and sat down on the bed. Slowly close your eyes and breathe evenly, and then your mind will sink.

The next moment, the image of his own emptiness appeared in his mind.

Although the void is stored in the body, it is mysterious and abnormal, infinitely large and infinitely small.

On the outside of the void, there is a film of light. The white film of light gives a very thin feeling, but it really supports the void.

In the void, there is a sea of true yuan.

The sea is bronze-colored, the sea surface is as calm as a mirror, and the water level is as high as a hole. The volume of the entire Yuan Sea occupies sixty percent of the void.

This is the Bronze Yuan Sea of a Gu Master, and every drop of sea water is a true element. It is the life force of Beichenyuan, and the condensation of Beichenyuan's spirit and spirit.

Every drop of True Yuan is precious, because it is the root of a Gu Master, the source of power. It is by relying on the true element that the Gu Master can refine and urge the Gu worms.

The mind withdrew from the Yuan Sea, Beichen Yuan opened his eyes and took out the sword Gu from his arms.

The sword Gu lay quietly in Beichen Yuan's palm, and its appearance looked like a gray sword hilt.

Beichen Yuan's heart moved, and suddenly the Yuan Sea in the void tumbled, and a stream of True Yuan Water broke through the sea, mobilized to the outside of the body, and poured into the sword Gu.

The sword Gu suddenly bloomed with a silver-white brilliance, trembling slightly in Beichen Yuan's palm, resisting the influx of Beichen Yuan's true yuan.

Gu is the essence of heaven and earth, the code of the Great Dao, and the carrier of the law. It is also a living being, born free and free, with its own will. Now Beichen Yuan wants to refine it, that is, to erase its will, sensing this crisis, the sword Gu naturally wants to resist.

The process of refining is very difficult. The bronze-colored True Yuan was injected into the Sword Gu, and it first poured in from both ends of the Sword Gu.

Then this bronze green began to spread to the inside of the Sword Gu.

In less than six minutes, Beichen Yuan's face showed a pale. A large amount of True Yuan continued to pour into the Sword Gu, causing a sense of weakness that was draining the marrow of the meridians to continuously hit his heart.

One, two, three...... Eight directions, nine points, one percent. ... ，

Ten minutes later, Beichen Yuanyuan Hai had consumed a full two percent of the True Yuan. However, on the surface of the Gray Sword Gu, the two points of bronze green at both ends of the hilt had only expanded a little to the middle.

The resistance of the sword Gu was very tenacious.

Fortunately, Beichen Yuan had expected this, and he was not surprised, and insisted on instilling the true yuan into the sword Gu.

One percent, two percent, three percent.

After another thirty minutes, the Yuan Sea in Beichen Yuan's body was only two and a half points left, and the bronze green intent on the sword Gu expanded a little, and if the two pieces of green intent were superimposed, it would be about one-twelfth of the entire sword Gu surface.

As for the rest of the part, it was still the gray color of the sword Gu itself.

"It's hard to refine Gu. Seeing this, Beichen Yuan sighed secretly, cut off the supply of true yuan, and no longer continued to refine this sword Gu.

At this moment, after refining Gu for half an hour, the Void Aperture Yuan Sea had already consumed more than half, and only two or five True Yuan remained. And the Sword Gu had only just been refined by one-twelve.

Moreover, what was even more unacceptable was that the sword Gu still exuded a silver-white halo. Although Fang Yuan had stopped refining, it had not stopped resisting, and was still expelling Fang Yuan's Bronze True Yuan.

Beichen Yuan could clearly feel that the true yuan that had been merged into the sword Gu was being driven out by the sword Gu little by little and escaping outside the body. The bronze green of the sword Gu's surface, hilt, and tip was also slowly shrinking.

According to this reduced speed, after about six hours, the Sword Gu would be able to expel all of Fang Yuan's True Element. At that time, refining this Gu worm will be no different from re-cultivating.

This is the reason why my aunt reminded me that I must be vigorous in refining Gu before.

"Every time you refine Gu, it's like two armies fighting, fighting positional warfare, and a war of attrition. The Gu worm only sacrificed one-twelfth, while my True Yuan consumed nearly forty percent. Gu Master Gu refining must replenish the Yuan Hai True Yuan while continuing to refine and consolidate the results of victory. The Gu refining test is not only the skill of mobilizing the true element, but also the patience of protracted battle. ”

Beichen Yuan thought as he took out a yuan stone from his money bag.

There are usually two ways for Gu masters to replenish the consumed True Element.

One is natural recovery. Every once in a while, Yuan Hai will automatically replenish the True Yuan. Like Beichen Yuan, a second-class bottom, it takes about an hour to replenish five points of true yuan. In six hours, you can recover 30% of the total amount of true yuan.

The second method is to absorb the natural Yuan Force in the Yuan Stone.

The Yuan Stone is a treasure of nature, condensing the natural true element, which can be absorbed by the Gu Master.

Beichen Yuan held the Yuan Stone in his hand, continuously extracted the natural true yuan from it, and merged into his own Void Yuan Sea.

The delicate brilliance on the surface of the Yuan Stone slowly dimmed, but the level of the Yuan Sea in Beichen Yuan continued to rise at a speed visible to the naked eye.

After almost an hour, Yuan Hai returned to his size of sixty to one. At this point, the trend of rising sea levels comes to an abrupt halt. Although there is still space in the void, Beichen Yuan can no longer store more true elements. That's the limitation of his second-class finish.

In this way, the important role of spiritual qualifications can be reflected.

The higher the qualification, the more True Elements are stored in the Void, and the faster the True Elements will naturally recover.

For Beichen Yuan, in order to refine Gu worms and consolidate the results, he had to absorb Yuan Stones, because the speed at which his True Yuan naturally recovered was not as fast as the speed at which Sword Gu expelled True Yuan.

But for Beichen Yuhua, who has first-class qualifications, he can replenish eight true yuan per hour. In six hours, it could recover the total amount of true yuan by four percent and eight points, while the sword Gu could only expel three percent and five true yuan in the same six hours.

If they were all sword Gu chosen, he didn't even need the help of an external force like Yuan Shi, so he kept refining, resting a few times during the period, and after a few days, he would be able to successfully refine the sword Gu.

Therefore, Beichen Yuan knew from the beginning that in this assessment of refining natal Gu, it was impossible for him to win the first place. It's not about strength, it's about qualification.

The second factor is Yuanshi.

After the top three, they are all people from the ninth lineage, like Beichen Gu Rong, Pandong, and Yaoji, and behind them are all people with hands and eyes, how can there be less Yuanshi?

Although Beichen Feng Ling was a member of the Nine Sects, he Beichen Yuan was an adopted son after all, and it was impossible for him to fully support his refining Gu worms.

This time, the Sealing Spirit Society gave himself eight Yuan Stones, which was already far beyond his surprise.

For example, in the past, I only had half a yuan stone at my disposal every month, and eight yuan was an out-and-out huge amount of money.

When he was a child, it was really hard.

Other children have pocket money from their elders, but they can only fight to earn whatever they want to buy, and sell their labor uncontrollably.

Like before, the money to expand his contacts was accumulated by himself by going to the mountains and forests to hunt and work hard, although he was very reluctant, but he still did it without hesitation.

More than 300 years of life experience have taught Jean a very profound truth, there is a giving to get.

The connections that I have spent a lot of money on today will definitely bring me several times the benefits in the future.

Money, the general equivalent, is only used to spend, and once money is used to store it, it loses its most important meaning.