Zhao Xuanhua observed a lot of signs and found that the Linghua soil matrix, as well as the Linghua nutrient solution, and the basic materials for Linghua cultivation, have become the main business items of Senior Zhang Qiang.

For example, spiritualized soil substrate, this is one of Zhang Qiang's main businesses now, and the students in the academy who are still able to catch up with their homework, eight or nine out of ten, are planting monks, they grow all kinds of spiritual crops, whether it is a large area of planting spiritual food and vegetables, or carefully planted high-end spiritual medicinal materials, there is a great demand for the commodity of spiritual soil substrate.

The spiritualized soil substrate itself is transformed from the ordinary soil substrate, and after Zhang Qiang's casting, it has spirituality, which can store spiritual energy to a large extent and maintain the spiritual environment, which is one of the most important basic environmental elements for the cultivation of spiritual crops, and is a very useful commodity for planting monks.

Whether it is the early plant seedlings or the later planting of a large number of plants, the Linghua soil substrate can play a great role in the growth of spiritual plants, increase the survival ratio of plants, improve the growth rate of plants, and promote the absorption of various nutrients by plants.

Just because of this kind of spiritualized soil substrate, the cost of Zhang Qiang's own transformation is not low, and the price of selling it is even more high-end, a standard spiritualized soil substrate, priced at 1 hour aura quota, except for those high-end elixirs that can enjoy all the spiritualized soil substrate as a growth environment, the cultivation of other relatively low-end spiritual plants is mixed into the ordinary soil substrate in small proportions, as a trace of added ingredients, if not. The cost of planting will be high for the poor cultivators. Facing the dilemma of losing all your money!

However, although it will greatly increase the cultivation cost of the Cultivators. But since Zhang Qiang developed this commodity, his business has always been quite good, no matter how those cultivators curse him for being a profiteer and greedy for money, the soil substrate he sells is more expensive than gold, but the transaction volume of this spiritual soil substrate has always been increasing.

The reason is very simple, that is, although this kind of thing is expensive, but the cost of using it increases. Compared to their final output, it is still quite profitable.

In the past, before the emergence of this kind of spiritual soil substrate, the survival rate of planting spiritual crops by the monks has always been very problematic, and the growth and development of crops has always been very unsatisfactory.

And no wonder. Ordinary soil substrate, although for ordinary crops. It can fully meet the growth needs of crops, but for spiritual crops, they always have a major shortcoming, that is, the lack of the ability to maintain and cultivate the aura environment.

The spiritual energy and vitality of the thunderstorm that is of self-evident importance to spiritual crops are watered in the ordinary soil substrate, and the aura and vitality dissolved in the liquid cannot be maintained at all, just like falling into a rotten fishing net that is ventilated on all sides, and the precious aura and vitality are leaked out in all directions, and the plants themselves do not get sufficient nutrition, and they wilt, get sick, and even die, which is normal.

The many planting monks did not work in vain, they soon found out where the crux of the problem was, what caused them to redouble their efforts, but in exchange for a dismal harvest, it turned out that the soil composition was not strong, and it was difficult to meet the survival and even growth needs of spiritual crops.

In order to solve this problem, the cultivators came up with various methods, and some monks simply abandoned the medium prepared by science and technology, and specially collected various soil components from all over the world, deep mountains and old forests, and various places with fertile soil, and tried again and again to mix soil components suitable for the needs of spiritual crops.

The monks worked hard to prepare a variety of soil substrates, some of which are somewhat useful, but the cost is very high, and some of the costs are not high, and the problem formula raw materials are too lacking, in short, they have tried their best to achieve little effect.

Some do not work from the soil aspect, but use other scientific and technological means to make up for the planting defects, such as Chen Yanran's drip irrigation planting method, which is one of them.

But after tossing around, the monks found that the effect was always unsatisfactory, and they could only pinch their noses, anyway, everyone's output was not high, so they could only admit it.

However, all these planting drawbacks, since Zhang Qiang developed this kind of spiritualized soil substrate with excellent effect, it has no longer become a problem for his planting monks.

In addition to being a little more expensive, this kind of spiritual soil substrate is simply a perfect solution to one of the major problems of the planting monks.

If the drip irrigation planting technology is reused, ordinary spiritual crops only need to mix a little spiritual soil substrate into their culture medium, and they can lock the spiritual energy and vitality in the thunderstorm spiritual liquid in a short period of time to supply the growth needs of the plant itself.

Only those high-end spiritual herbs that are more delicate, more time-consuming and labor-intensive, such as spiritual ginseng, need pure spiritual soil substrate as soil to be planted successfully.

However, for this high-end crop, the monks are willing to pay some costs, and buying a little soil substrate is nothing, it is just drizzle!

In the same way, the product of spiritual nutrient solution is also aimed at the death hole of the cultivators, making them lament the high price while still having to buy it in large quantities.

Because this kind of spiritual nutrient solution is the best nutrient solution used with Chen Yanran's drip irrigation planting method.

The nutrient solution itself has been spiritualized, and for spirit plants, it has a powerful effect that is easy to digest and absorb and can promote the growth of spirit plants.

Coupled with its own spiritual characteristics, it has the special effect of being able to fully dissolve and carry the aura and vitality, and the cultivators who want to save the amount of spells used and make full use of their spell effects have to buy a copy of this spiritual nutrient solution.

Other nutrient solutions are not bad, nor can they not carry aura and vitality, but after many times of practice by the monks, they finally unanimously determined a fact, that is, after using this spiritual nutrient solution, its actual effect is at least half of the actual effectiveness compared with other nutrient solutions.

In the face of such a huge difference in practical effects, even if this spiritual nutrient solution is several times more expensive, the cultivators have to pinch their noses to buy it, not to mention that its price has not exceeded the monks' expected price now.

However, Senior Zhang Qiang is not blindly staring at the cultivation monks to draw blood and eat meat, and the basic materials for his spiritual cultivation are aimed at all the monks who have reached the first grade or above.

It can be said that as long as the monks who are in the first grade, as long as they want to save their cultivation resources, they almost all have to buy these basic materials from him.

This is related to one of the basic policies of the Academy.

All students who have not been eliminated after one year of study must meet a certain amount of homework every month and turn in enough rune homework.

Of course, the students had no way of knowing what the specific purpose of this task was, they only knew that if they wanted to enjoy the various cultivation resources provided by the academy, they had to hand in a sufficient amount of spiritual power runes within the specified time.

There are various types of these spiritual runes, and almost every student is required to complete them differently, but the difficulty of completing them is roughly the same.

All students need to buy raw materials according to the type of spiritual runes they need to complete, and then use mana to complete the specified rune content according to the writing standards.

This coursework requirement can be described as a heavy burden for all students, the spiritual power consumption of writing runes is quite large, and the cost of purchasing rune writing raw materials is not low, but if you want to stay in school, this coursework requirement is the most basic necessary course, and it is impossible for every student to hide from it.

At one time, the students were oppressed by this coursework, which can be described as miserable.

The various mineral raw materials for writing runes, such as cinnabar and mica, can only be provided by the academy itself, and the purchase cost is quite high, which makes the students feel a lot of pressure.

Now, since Zhang Qiang himself began to try to transform this spiritual basic material, the purchase cost pressure of these basic raw materials can be said to have been reduced by more than half at once, so that all the students have benefited a lot, and the economic cost has been greatly reduced.

However, just looking at Zhang Qiang's senior's business doing so well, but there are still no other seniors in this industry, Zhao Xuanhua knows that the water in the process of casting and casting monks is probably quite deep, and it is by no means as moisturizing and easy to mix as it seems on the surface.

However, after Zhao Xuanhua looked at Senior Zhang Qiang's various business experiences, he found a road with infinite potential.

Monks and technology complement each other, benefiting from each other and influencing each other.

That's the transformation of spiritual objects!

The so-called transformation of spiritual objects, Zhao Xuanhua feels that it is like heat treatment, using spiritual power to process various raw materials, according to the different heat of the formula, the same raw materials will also show very different effects, but a certain performance is greatly strengthened and even transformed.

In many legends, the strange materials that are mysterious and mysterious, what thousand-year-old Xuanbing, and 10,000-year-old Wenyu, are actually the result of various raw materials naturally undergoing the transformation of aura.

At present, the most fundamental thing in the scientific and technological system is actually materials and energy, and the cultivation of monks, while constantly tempering themselves, has also added many new development directions and fields to the modern scientific and technological world.

The various technologies and abilities in this field of cultivation are bound to greatly expand the foundation of civilization, which also makes Zhao Xuanhua even more deeply aware that this is indeed a signal that a new era is coming. (To be continued.) )