Originally, she had saved enough spars and was ready to upgrade the medium-grade spirit gathering array, but in the recent battles, they were all used for the consumption of city defense facilities.

Hedrons don't appear out of thin air, and now they can only be accumulated slowly.

In addition, the spiritual field is upgraded to three products, and there are more types of spiritual plants that can be planted.

Low-grade herbs of one to three grades can be purchased on the market in most places. As for the spirit plants above the fourth grade, there are many relatively rare medicinal materials, and in the future, they have the strength to go to the Luofeng Mountain Range to search for them, or buy them from monks.

The rarer the spiritual plant seeds, the harder they are to survive and the harder they are to plant.

First of all, the soil quality should be good, and the aura of heaven and earth also needs to be rich, because it is difficult, so it is rare and expensive.

She couldn't eat hot tofu in a hurry, and now she only needed to successfully cultivate the existing spiritual plants and continuously expand and upgrade the spiritual fields.

Looking at it, except for the big sects, it should be the fastest promotion in the Closed City Lingtian.

The reason why Lingtian is upgraded so quickly, in addition to the assistance of spiritual liquid and spirit gathering array, the biggest credit should belong to Xiaohong, and the spirit earthworm in the foundation building period has its own function of purifying and upgrading the soil, which is simply not too wonderful.

When Xiaohong came, she was only the second order of foundation building, and in more than a year, just eating and drinking has been upgraded to the fifth order of foundation building, which is really enviable.

However, many spiritual plants in the spiritual field were stolen and eaten by it, and they were really loving and angry.

The number of spirit earthworms is gradually increasing, and it is really difficult to control.

After all, the demon beast can only be regarded as truly opening its spiritual wisdom after it is married, and a group of little spirit worms who are hungry with their instincts can't beat it, can't say it, and she is quite helpless.

Fortunately, demon beasts are inherently afraid of high-level demon beasts.

Ling Xi found that as long as she showed up with Ling, the little spirit earthworm would obediently hide in the ground and dare not come out.

She simply took the dog to the ground every day, and occasionally even brought all the spirit beasts in the spirit animal park that loved to eat small insects, giving the little spirit earthworms a little pressure, and jumping directly from head to tail of an acre of land.

Moreover, the small spirit beasts are free-range, and the spiritual power can also be improved a lot.

Of course, there were only a few dozen spirit earthworms, so she was reluctant to feed the spirit beasts.

The spirit earthworm is really a difficult thing to reproduce, for more than a year, if the earthworm is a big nest, but under the cultivation of the spirit gathering array and the spiritual flesh and spiritual liquid residue, it still does not grow, which shows how picky the spirit earthworm breeding is about the environment.

In contrast, low-level spirit beasts are much easier to feed.

Spirit beasts are much more endurant than mortal livestock, but they are more ferocious, and even a rabbit cannot be taken lightly.

Fortunately, the second aunt has found some doorways, and now even the number of spirit beast eggs has increased a lot.

Because of the injury, one man and one wolf did not stay in the field for long.

Before returning to the room to rest, Ling Xi made a special trip to Elder Bai's courtyard.

Now that she thinks about it, she promised Elder Bai to improve the Dan Fang, which is really a bit of a big deal.

Improving the Danfang is sometimes even more difficult than developing a completely new Danfang.

An alchemist is indeed a profession that requires a strong divine sense, and without a powerful divine sense to control the spiritual fire and spiritual liquid condensing pill, it is impossible to become a great alchemist.

Therefore, if she wants to improve the success rate of the elixir, it is even more difficult than improving the cultivation of the alchemist!

If there is no alchemist in the closed city, I am afraid that she will break her promise this time, but fortunately, she can help her refine the pill on the first day of the new year, she only needs to spend her mind observing and calculating, constantly adjusting the Danfang become, and waiting for the new Danfang to come out, and then let the first refining.

Seeing that she was covered in injuries, Elder Bai did not force her to do it now.

Moreover, the appointed day is half a year, and Elder Bai is not in a hurry, and even plans to live in the lockdown for half a year, so he must carefully watch how Ling Xi and his mortals create miracles.