Xiuxian Baiyi System, I know everything

After returning to the space, Xu Feng piled 10,000 medium-grade spiritual stones into the third-level spiritual field again.

Then he summoned the Boundary Pearl and gave it the order to continue upgrading this spiritual field.

A burst of bright rays of light flashed by, and the original solid and shiny Lingtian changed again. The color became darker and darker, from the original black and yellow color to gradually transforming into five colors: black, white, yellow, green, and red. .

"That's right, according to the book, the earth color of Lingtian will be stratified after it reaches the fourth level. From top to bottom, it is black, white, yellow, green, and red. When it is upgraded to the fifth level, it will be layered. Completely transformed into a colorful glass color.”

After corresponding with the knowledge he had learned, Xu Feng put down the colorful spiritual soil in his hand, raised his head again and looked towards the center of the fourth-order spiritual field, while not forgetting to turn on the 'Golden Eye of Illusion'.

In his sight, the spiritual soil in the fourth-level spiritual field was continuously gushing out spiritual energy, which was then absorbed by the red spiritual grass. This process seemed a bit overwhelming, as if the spiritual energy in the spiritual field was only barely enough for it to absorb. of.

Xu Feng was dumbfounded when he saw this discovery, and couldn't help but clicked his tongue and said:

“Tsk tsk, logically speaking, in this fourth-order spiritual field, even the fourth-order high-grade elixir can produce enough spiritual energy for it to absorb, but now this situation has actually occurred.

There is only one explanation. This elixir should be in the state of evolving from the fourth level to the fifth level. It needs a lot of spiritual energy to ensure that it can break through the level.

Then the value of this spiritual herb is great. As far as I know, if a fourth-level high-grade elixir is placed at a high-level monks’ exchange meeting and traded with spiritual stones, the price will not be lower than Two hundred high-grade spiritual stones.

And now all the properties of the Xu family combined are not worth so many spiritual stones. "

At this time, Xu Feng's eyes when he looked at the spiritual herb became extremely hot. In his opinion, this spiritual herb was no longer just a spiritual medicine, but a lot of shining high-grade spiritual stones. .

The importance of high-grade spiritual stones to him is self-evident. First of all, his fourth-order mid-grade shuttle requires ten high-grade spiritual stones to activate it.

This shuttle had saved his life more than once, and it would still play an important role in the future, but the premise was that there were enough reserves of high-grade spiritual stones, otherwise the shuttle would be useless when the mileage of these pieces was used up.

Let's talk about the family's spiritual veins. The Xu family's spiritual veins are currently at the third level of low-grade. In the future, as he and his Taoist companions grow in cultivation, the grade will definitely increase.

But when the spiritual veins reach the third level, if you want to improve the level, you can't just use low-grade spiritual stones and medium-grade spiritual stones. You must also use high-grade spiritual stones.

To upgrade from the third-level low-grade to the middle-grade, you need ten high-grade spiritual stones. To upgrade from the third-order mid-grade to the upper-grade, you need even more, at least thirty yuan.

There are so many high-grade spiritual stones, where can you ask him to find them? He can't just shamelessly ask the two masters from Jiugong for help whenever he encounters a problem. That would be too futile.

"Just when I broke through to the second level of spiritual plant technique, the system once gave me three drops of spiritual liquid that broke through the growth limit of spiritual plants.

In order to accelerate the maturation of the main ingredient of the Foundation Building Pill, 'Jiuquhuangzhicao', I used one drop. Now there are two drops that have not been used. Should I use one drop on this spiritual grass to help it break through to the fifth level? .

If that's the case, the value of this spiritual grass will be even greater. The fifth level corresponds to the transformation of gods. It must be worth thousands of high-grade spiritual stones. In this way, my Xu family will not have to worry about high-grade spiritual stones in the future. . "

But although he wanted to think so, he did not do so because he found that this situation was actually the most beneficial to him.

Because after the spiritual field was upgraded to the fourth level, the red spiritual grass had enough spiritual energy, so the heat in it gradually began to converge. Now, it has become no different from ordinary spiritual medicine.

The elixirs in other spiritual fields that had been suffering before seemed to have been reborn, and were gradually regaining their original appearance.

At this time, if he uses the magical liquid to help the spiritual grass upgrade, I am afraid that the entire spiritual field will return to its previous state. Except for this spiritual grass that can survive, the others will be affected and cannot grow normally.

The solution is not that there is no solution, that is to continue to upgrade the level of the spiritual field. As long as the fourth-level spiritual field is upgraded to the fifth level, all problems will be solved, but new problems will arise.

To upgrade the fourth-level spiritual field to the fifth level, one must invest one thousand high-grade spiritual stones in the spiritual field, but now he doesn't have even one high-grade spiritual stone in his body, let alone one thousand.

Therefore, after serious consideration, he decided to maintain the status quo and wait until he went out to find out the value of this spiritual grass before making any plans.

If this thing is really valuable after breaking through the fifth level, then he will use all his connections, even if it is a robbery, to grab a thousand high-grade spiritual stones, upgrade the spiritual field, and then use the medicinal liquid to upgrade it.

If it was of average value, only worth a few hundred high-grade spiritual stones, he wouldn't have to go to the trouble of upgrading the spiritual field. He could just sell it to the Jidan Sect with which he had a good relationship.

After making up his mind, Xu Feng began to clean up the spiritual field, uprooting all the second-level elixirs that had been burned to death, and then sowing new seeds.

After dealing with the matters in the space, Xu Feng chose to continue to retreat. Now that the beast tide in Wei has basically settled, he should also retreat to improve his cultivation.

Thinking about it carefully, after forming the elixir, besides running around, he basically had very little time to calm down and practice. This was a good opportunity and he didn't want to miss it.

…

It has been ten years since I started practicing Wujiazi.

When Xu Feng ended his retreat again, it was ten years later.

The time when the beast tide ended was different from what he and Shang Ruoyan had speculated. It did not end in six or seven years, but had continued until now, and it was finally concluded.

In this beast wave, the human race suffered heavy losses. In addition to a large number of monk casualties, a large amount of territory was also lost.

In ten years, Xu Feng has undergone great changes.

Sitting on the futon, his body trembled violently, his eyes slowly opened, and two flame-colored beams of light rushed out from his eyes, directly illuminating the dim cave with unusual brightness.

Xu Feng let out a breath of turbid air and felt an indescribable comfort all over his body. He first moved his body, which was a little stiff from sitting for too long, then stood up with his fists clenched and said with joy on his brows:

"After ten years of hard training, I finally achieved my wish and reached the second level of the Golden Core. I finally got rid of the dilemma of being at the bottom of the Golden Core!

After being in seclusion for so long, it’s time to go out and take a look! "