This is what Your Excellency Wei Ze said, the most representative artifact of this era...a wonderful product called "computer".

According to what he told himself before, such a small thin plate can store information that cannot be recorded in millions of manuscripts, and instantly calculates a huge number that cannot be calculated by millions of abacuses - and such objects were created by mortals who had no spiritual power at all.

Under Wei Ze's encouragement, his main motivation for coming here to attend classes was to see such wonderful modern artifacts.

Baili Yu secretly released his spiritual sense, swept across the rows of notebooks and tablets on the table, and felt the structure of the thing carefully, and there was a hint of surprise in his eyes.

At the same time, the students sitting in the seat were also shocked... but were amazed at the spiritual weapon he gave.

The small dagger was being held in Chu Yunyi's hand. She stroked the handle of the knife carefully and felt the vast fluctuations of fire-attributed spiritual power inside. She felt that what she was holding in her hand seemed to be not a sharp weapon, but a small furnace.

And other than that…

She stroked her head slightly, grabbed a thin hair, letting her go slowly to the tip of the dagger's blade, and slowly drifted past as if she had not encountered any obstacles, landing on the table and splitting into two pieces.

Blow hair and cut off hair!

The students around them all opened their mouths in an instant, looked at the dagger, and then Baili Yu who was standing in front of him with a gentle smile. They felt that a string in their brain broke with the hair.

Before this, the refining weapons they remembered were like ancient blacksmiths, knocking at the fire with an iron hammer in their hands and sweating profusely. But when the teacher from Kunlun University stood in front of them, they knew what a real "devil" was.

You don’t need weapon refining facilities, array casting, or even spiritual materials. You can create such a product in an instant by just using bare hands? Not to mention a human-shaped refining furnace, this human-shaped lithography machine is nothing more than that!

Although students knew that the monks here were extraordinary when they entered the school, the foundation of this university was still refreshing the upper limit of their cognition at all times.

If this teacher can enter society and take positions such as technical management of the spiritual industry, he will definitely be snatched by major companies - no one knows this better than Chu Yunyi.

She looked at Baili Yu in front of her and secretly suppressed her horror.

In the current stage of rapid development of the spiritual energy industry, if the teacher's value is exchanged for RMB, it will have to go up at least nine digits, an absolute national treasure-level figure - this is still the premise that he has not shown his true skills.

But now, this teacher only serves Kunlun University.

For such an expert, even if he goes to conduct business negotiations with him as a representative of the Chu company, he may not give any conditions that will impress the teacher.

So, in the end, I can only ask the school for help... I don’t know if the school is willing to let this teacher be a nominal company technical director for the sake of the face of its student.

If she wants to save face, she must become a student that the school attaches importance to.

In Kunlun University's view, money, power, reputation and other things are all over the world, so the only thing she can do is to win the Immortal Games.

Chu Yunyi thought this silently in her heart. At the same time, the little dagger had risen from her hand and flew back to Bailiyu on the stage.

"It seems that you have a preliminary perception of refining objects. According to Master Wei, most of you have resonated with the spirit sword before and have had experience in controlling spiritual fire in alchemy classes. In refining, alchemy and tools have the same effect. Since many people are eager to refine spiritual weapons, I think you should try to get started directly."

As he said, he played with the spiritual weapon casually, threw it up and caught it. He saw the blade cracking again in his hand. After several moves, the blade that seemed extremely precious to the students was broken into powder.

Baili Yu raised his hand, and the tiny sand and dust gathered in the center with the breeze, mixed with the powder of the dagger, flew to the students one by one, and piled up a pile of sand as big as a fist in front of each person.

No wonder this person didn’t even bring the materials in the weapon refining class… and they were just taking the materials locally!

In front of this "weapon demon", every blade of grass and tree can be used as a material for refining weapons!

"Next, I will give you the basic refining method and spiritual attachment method. The materials in your hands are mixed with the 'core' with my spiritual power. Taking this as a means, according to the construction method of the spirit gathering array, combine the materials according to the position of Zi Qian. On this basis, add fire to the spirit attached to it, and then you can create a low-quality fire-line spirit gathering bead."

"This year's lessons start with such low-quality objects that can be made with ordinary materials without refining furnaces. After you master the foundation of refining, crushing and pressing the three refining tools, you will enter the refining room."

Baili Yu cleared his throat, and the remaining pile of sand and soil rotated in his palms: "So, please listen to this way of gathering spirits with fire..."

Within the next half hour, he finished talking about the theory contained in this low-grade spiritual weapon, slowed down the process of refining with bare hands, and demonstrated it to the students in steps.

He showed the students in turn how to use spiritual power to pull the "core" of spiritual weapons, gather the materials with the core as the center, glue them together with spiritual power as glue, and then combine the materials into one by the method of spiritual fire tempering, and then attach the spirit to strengthen them... Finally, the pile of sand turned into a smooth surface on his hands and a spirit-gathering beads with fire patterns.

"This is the way to refine the spirit gathering beads. Do you have any questions?" He held the spirit bead and scanned the audience. "If there isn't, you can try to refine it independently now."

With this sentence, the students who were already impatient to start the operation immediately buried their heads, lit up from the small flames from the spells in their hands, causing the temperature of the entire classroom to rise instantly.

But in this movement, a man suddenly raised his hand - Xiao Youyu.

"Teacher, I have a question."

He stood up and looked at Bailiyu's hand that had just refined the weapon: "When you cast the spell, I didn't see you using any talisman paper or formation as a medium. So I would like to ask, how did you export the fire element?"

"This is a misunderstanding. No magic can exist without the spiritual medium." Baili Yu slowly raised his hand, "but, the medium I use...is this."

There was nothing in his hands.

Xiao Youyu was slightly stunned, and then understood his meaning: "Do you mean... to use your body as a medium for casting spells?"

Although he quickly grasped the meaning, it was an unprecedented idea even for him.

"The so-called spiritual objects are objects containing spiritual power. In this sense, the body of a cultivator can also be a spiritual object."

Baili Yu smiled slightly: "But just like the gap between the immortals and the ordinary people, using the physical body as the medium, the effect is limited after all - if you can constantly temper the body with spirit and finally achieve the unity of man and nature, then you yourself are the best spiritual creature."

"Temper the body with spirit, and the unity of man and nature..."

Xiao Youyu silently recited this sentence in his heart, but Baili Yu continued to shake his head in front of him: "From the perspective of refining weapons, using himself as a medium is to continuously refine himself as a spiritual object, and the control required is extraordinary... Low-level cultivators will only be hurt by their own spiritual power. With your current state, it is safer to use ordinary spiritual objects to induce them."

"After all, in addition to cultivation, the natural physical quality is equally important. At this point of perception of the world, even I am just the skin of touch. If you still want to delve into this, you should go to this real master in the university."

A real expert...

Needless to say, a name has appeared in his heart, and Baili Yu really gave the answer he thought.

"Go and find Lord Wei Ze. In terms of casting spells that run through the world, no one in this university can match it."

A momentary silence.

"I understand, thank you teacher."

Xiao Youyu sat down, ignited the spirit fire and began to quickly refine the sand pile in front of him. However, he was operating in his hands, but he was already thinking about another thing in his mind - Wei Ze's usual performance in class.

What I should have thought of long ago. Among such a group of unfathomable talents, Teacher Wei can serve as the guide for the talisman class... He must have a trump card that never reveals.

What I want to study is the essence of spiritual power transformation. Now it seems that perhaps that essence is in the hands of Teacher Wei.

In other words, to find the answer you want and to truly improve your magic level, you must approach him.

He completely disassembled Wei Ze's few spell casting scenes in his mind and passed them through them one by one in his mind - he knew that he had touched the key to the answer.

While he was thinking secretly, Baili Yu was still walking among the students with his hands, answering the questions of several people occasionally, while scanning the "computer" in front of them, with a contemplative look in his eyes.

Until two hours passed, the class was coming to an end, and many people had already had the prototype of the final product on their hands.

Compared to Baili Yu's harmonious and ruyi, most of the spirit-gathering beads refined by the students are strange in shape, and can be called spirit-gathering blocks, spirit-gathering horns, spirit-gathering cakes, etc.

Although a primary spirit gathering creature does not require complex techniques to be engraved, and there are fragments of spiritual objects given by Baili Yu to act as spiritual cores, for this group of newcomers, especially those in the Qi Refining Stage, this is not easy to live. In the end, even at the level of the spirit gathering cake, less than 20% of people can achieve it.

Fortunately, this work does not require additional equipment assistance, so Baili Yu directly assigned this as homework and let the students go back and think about it slowly.

The bell rang and the final Q&A ended. The students put away their own equipment and walked out of the classroom. However, after everyone left the venue, there was still a figure left in the seat - Jie Tianyang.

Instead of leaving the classroom, he walked directly to Baili Yu and showed something in his hand to the teacher: it was a round spirit gathering bead, with the fire-attributed spiritual patterns on it shining with inspiration, and the technique construction was quite complete.

As a "demon of weapons", Baili Yu naturally understood what this level of completion means. He had always been focusing on the so-called "computer", but now he couldn't help but look at the boy in front of him for a few more glances.

"Teacher, this is my achievement." Jie Tianyang looked at the teacher in front of him and said seriously, "I have mastered the method of strengthening the fire genus. In addition to this, I would also like to ask other strengthening weapon refining techniques. Is it OK?"

Baili Yu did not show any extra expression, but just looked at the student quietly: "There is no problem with this. However, according to the university arrangement, these should have been completed in half a year... Do you want to learn now?"

"Yes, learn now." Jie Tianyang nodded, "Just as you said just now, there is a shortage of spiritual materials in the world, and it can only be enhanced based on low-grade spiritual weapons... Then, I want to strengthen all my existing spiritual weapons to the extreme before the Immortal Games."

His eyes were as hot as he spoke, and Baili Yu completely looked at the heat, which made him ponder for a moment.

"Yes." In the end, Baili Yu nodded slowly, "Then when you are free in the future, you will come to the weapon refining room to find me - but is the reason you are so anxious to win the battle just?"

As soon as these words were said, Tianyang's hand holding the spiritual weapon tightened slightly.

"That's right. I must win the Fairy Games...at least, I must win the qualifiers in the school and then go to that stadium to compete."

He calmed down and said decisively: "For this, I must... defeat someone first."

...

At the same time, the clouds are deep and don’t know where they are.

Shangguan Yuning stood on the platform with a sword in his arms, looking at Wenyun Tower in Shangguan’s station through the sea of ​​clouds, with long hair and green clothes dancing in the wind.

The sound of footsteps came from behind. Another figure slowly walked behind her and stood still five steps away.

"I heard from Lord Wei." Shangguan Yuning did not look back, but said lightly, "You are outside the school and were dragged into the field by a ghost car."

"yes."

"You lost."

"...yes."

Shangguan Yuning closed her eyes for a moment, without saying a word. Behind her, Han Jiangchen stood silently, holding a sword and lowering his head.

After returning from Yuncheng, it took him nearly half a month to heal his injuries. This was the first time he had come to see this instructor.

"Is that kind of evil beast really reappearing in the world..."

Shangguan Yuning looked at the sky, as if he was talking to himself: "The demon king came to the world, and the demons came back. This time, the only thing that appeared in the world was the breath of the ghost car, not the original body. Otherwise, the scope of the illusion... would at least cover one city."

"But this is the signal. I'm afraid that in the near future, the real disaster will come to this world... By then, both in college and outside the world will need the power of slaying demons. This time, the matter is just the beginning."

"…This time, I didn't do it well." Han Jiangchen finally spoke, "I'm willing to be punished."

"With your cultivation level now, you can survive from the aura of the demon king. If you don't get cursed like me, you are already lucky. There is no saying whether it's good or bad."

Shangguan Yuning said lightly: "But other than that, you are indeed too cowardly. If your heart is not strong, you will never become a real sword. Just the inner demon disaster before the foundation building is enough to make you fall."
To be continued...