In addition, Senior Sister Chen Yanran also planted some spiritual vegetable crops in small batches, but it was the shortest-term project that could be used to exchange for cash flow at any time, in addition to selling to the college's canteen, it was also dumped on a large scale to high-end customers outside the college, and the college converted it into the corresponding cultivation resources for the senior sister.

In general, this visit to Chen Yanran's laboratory has indeed made the students grow a lot, learn some precious knowledge, and gain a lot of insight.

Everyone's only regret is that it is a pity that I didn't see Senior Sister Chen Yanran, some people speculate that she may have eaten or cultivated, but unfortunately, I'm afraid I won't see you today.

But it was so coincidental that just when the classmates were reluctantly preparing to leave, the senior sister Chen Yanran, who was almost unlucky, happened to come back, and unconsciously sat down in her independent laboratory and began her usual busy research work.

Several students could only briefly admire this senior sister outside the transparent glass screened laboratory.

I saw that this senior sister was dressed simply, plain and facing the sky, and she was simply dressed in a white coat, which already showed an amazing bright color, which made people's hearts beat more than once, as if they had seen heaven and earth descend to earth.

On the contrary, Senior Sister Chen is not the kind of beauty with an extremely gorgeous posture and an angel face and a devilish figure, on the contrary, Senior Sister Chen has a delicate face and a pair of sword eyebrows that are heroic, and she is not the kind of weak woman who entertains people with color art, but has a calm and serious face, and has a state of selflessness when she starts research, and she does not glance at the freshmen outside the glass, and she is obviously an extremely capable expert scholar.

To paraphrase. No one who is more beautiful than others has high academic ability. Higher than other people's academic ability. In short, the freshmen looked at it for a while, and nine times out of ten they were amazed, and they couldn't climb high, I am afraid that such beauties will be unblessed for the rest of their lives.

Before the freshmen could recover from the amazement of their senior sister's face, as soon as the bell rang in the laboratory, Chen Yanran's expression moved slightly, and she pinched the time to come to a small pool in the laboratory.

Stand in front of the pool full of turquoise solution. Chen Yanran condensed slightly, pinched the magic trick in his hand, and with a little finger, a burst of water vapor churned in the void, and a small cloud that was foggy and gray as if it was a thick cloud condensed in front of Chen Yanran's eyes.

Although small, the cloud was as large as a double bed at first, and then quickly condensed towards the middle, and in the process of condensation, the positive and negative charges collided violently. Tiny thunderbolts tumbled and shot out in the clouds, and the tiny lightning rays were like tiny silver. That scene, as if in an instant, this fairy-like beautiful scientific research worker became a thunder god who could call the wind and electricity in the clouds and rain, and the group of students watching outside the glass were shocked and almost popped out!

Chen Yanran didn't care about the special effects of this extremely bluffing spell, she just pinched the trick steadily, and her mind worked, condensing and shrinking this dark cloud little by little.

As the clouds shrank, the thick clouds became almost as black as ink, and the water vapor condensed to the extreme.

Chen Yanran clenched her teeth and tried her best to maintain it, and a layer of fine sweat condensed on her forehead almost instantly, almost breaking a mouthful of white and delicate little white teeth like shell teeth, and then finally condensed the cloud again, and at this time, when I looked at it again, the cloud was slightly smaller than the pool.

Only at this time, Chen Yanran breathed a sigh of relief, and as soon as the magic trick turned, the pitch-black clouds crackled violently, the sound was deafening, and the silver snakes were strung together, and the clouds began to drip downwards and splashed out small raindrops like ink, which fell into the pool without any difference.

Chen Yanran dispersed the magic trick at this time, gently wiped the sweat on her forehead, her face was a little pale, but she didn't care, she just said something in the laboratory, the automatic control system in the room was activated, and then there was a slight roar of machinery in the small pool, and the turquoise solution turned like a whirlpool.

In this way, the solution in the pool swirled, the clouds fell and rained, and a wonderful scene of technology and fantasy intertwined appeared in front of the eyes of the new students.

The freshmen were full of curiosity in their eyes, looking at this wonderful scene and couldn't bear to leave for a long time, but Chen Yanran sat back on her laboratory table as usual, and got busy quickly, but because of the continuous rain of the clouds, the continuous churning of the pool solution, and the appearance of not caring at all, the clouds did not disperse.

Judging from this familiar and accustomed expression, it can be seen that such a fantasy scene has been experienced thousands of times for Chen Yanran.

However, Chen Yanran's daily life is a wonderful and strange thing that the freshmen can't understand, and the freshmen are puzzled, not knowing what they are doing, so they can't help but surround the robot and ask it.

"What's going on?"

"Senior sister, what did you do?"

"Was that a spell just now? It's wonderful, it's amazing, what's the use?"

The freshmen asked.

The stiff-skinned low-end intelligent robot has obviously seen a lot of this situation, and has a mature set of standard answers to the students' questions, and said unhurriedly at the moment, "This is the Xiaoyun and Rain Technique performed by Director Chen Yanran, this kind of spell is usually a common spell that must be practiced by planting monks!"

"Before the age of science and technology, when the ancient monks found a spiritual field and opened up and planted it, they would often perform this kind of magic to water the spiritual food, spiritual fruits and vegetables they planted on a daily basis. ”

"The thunderstorm aura formed under the effect of this spell, in addition to normal water and inorganic matter, also has a very sufficient aura and rich vitality, is a mysterious side existence that is far from being thoroughly studied by the modern scientific and technological system, but the experimental research results through controlled trials show that they do exist and have a great effect on spiritual crops. ”

"If there is no sufficient amount of this thunderstorm spirit liquid to irrigate the spiritual food and spiritual fruits and vegetables planted in the spiritual field, the growth, yield and growth rate will be greatly affected, and if you want to ensure a good yield, it is almost impossible to obtain it in a day. ”

"However, the Xiaoyun and Rain Technique, to a certain extent, can also be called a low-level spell that calls the wind and rain, and even thunder and lightning breed in it, but it is the most complex, the most spiritually consuming, and the most spiritually consuming spell among similar spells. Director Chen Yanran's crop planting is relatively large, and if the field flood irrigation planting method is adopted, then even if all her mana is consumed, it will not be enough to meet the demand. ”

"And in this way, it will also have a great negative impact and hindrance on the director's cultivation and life. Therefore, in order to maximize the crop yield and reduce the number of techniques used as much as possible, the director conducted a more in-depth study of this technique, and produced some scientific research results, combined with the planting technology of modern agricultural factories, that is, the relatively mature planting model you see now has been formed. ”

"Under this planting model, the owner only needs to cast a standard-scale small cloud and rain spell, combined with a scientifically prepared nutrient solution, and use drip irrigation technology to irrigate the crop, which can meet the nutritional needs of the crop to the greatest extent and reduce the burden of using the technique. ”

While explaining, this intelligent robot led the students to the planting area, and carefully pointed out the whole process of drip irrigation of plants with the irrigation solution formed after the mixing ratio of magic energy and nutrient solution.

These ignorant students, while casually watching the solution drop by drop into the culture medium near the roots of the crop, pricked up their ears and listened carefully to the detailed explanation of the robot, their expressions were very concerned, and their eyes flashed with curious little stars.

I never thought that in this seemingly simple spiritual planting, there would be such exquisite details on a single point of watering, if it weren't for the detailed interpretation of the robot, I'm afraid that the students would have been misunderstood, thinking that planting spiritual food and vegetables is a simple thing.

Otherwise, it would be difficult for the students to imagine why this senior sister, who was only two years older than themselves, was able to achieve so many results, planted a large number of spirit plants, and mutated and bred several new spirit crop varieties.

Now that they understand how elaborate and cumbersome the cultivation of spiritual objects is, the students' senses for Chen Yanran, the senior sister, suddenly changed again, Xueba, this is definitely a top Xueba! A top Xueba that makes high-IQ children feel admired, it's so not human!

The robot's explanation was endless, and after talking about drip irrigation, it returned to Chen Yanran's research results on magic, which is obviously the essence of this technology.

In ancient times, monks planted spiritual crops in the fields, and they would use their minds to lift the clouds in their initial state to the sky, and at the same time expand the area of the clouds, absorb moisture from the air, and form large-scale precipitation to moisten the entire farmland. This is the most common use of this spell. ”

The director conducted a detailed study and analysis of the casting mode of the small cloud and rain technique, and interpreted the specific effects of the spell module one by one, and finally she found the key part of why this spell can work, and reversed the use mode of the spell, no longer expanding the scale of the initial cloud, but compressing it, in the process, a large amount of aura condensed in the cloud, and with its violent effect, a large number of electric rays were generated, expanding the vitality contained in the cloud. ”

"Eventually, the extremely compressed Little Cloud Rain Technique was used to rain down the operation, resulting in an ultra-high quality Thunderstorm Ichor, resulting in a mixed nutrient solution, and a single spell would be enough for all crops!" (To be continued.) )