Under the candlelight, Chen Yuan looked at a silver-white ring lying in the palm of his hand. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

The style of the ring is simple, and there is no floral decoration, but the inner ring is engraved with Taoist runes.

This is exactly the storage ring that Chen Yuan often heard people mention before. The ring is very small, and the attached space is not large, if it is converted into a unit that Chen Yuan is familiar with, I am afraid it is less than two cubic meters.

But just such a small thing is enough to ask Chen Yuan for six hundred spirit stones.

On the same day, when he saw this ring in the Hidden Star Pavilion, Chen Yuan hesitated for a long time. Later, Chen Yuan thought that there were more and more spirit stones needed and consumed recently, and it was really inconvenient to carry without a storage ring, so he gritted his teeth and bought it.

It's just that a man like me who is single and doesn't even have a favorite object always feels so shy wearing a ring, Chen Yuan thought with some annoyance.

The days in the sect were not turbulent, and the development of the treasure under the mountain was also tepid.

Although the income brought by the treasure selection has been relatively stable recently, there are gradually some bad signs.

As there is only one exclusive product, Whiteskin, as the novelty of humanized service and supermarket layout fades, and some other savvy stores follow the example of the treasure picking model, the weekday customer flow in the store is slowly decreasing.

It is only within a few days of the arrival of the white-skinned beauty that the endless flow of people can be seen again.

Therefore, Chen Yuan's desire to find more unique businesses has become stronger and stronger.

It's another formation lesson.

Chen Yuan's eyes were blank and his eyes were blank, his eyes were scattered, obviously his soul was out of the world.

Looking at Chen Yuan, Tian Jiaoxi had a look of anger on his face.

This disciple, who was originally extremely optimistic about him and performed amazingly in the first big exam, has now gradually degenerated into mediocrity, at least in the formation, Su Xiannan, another disciple in the barren branch, has steadily overpowered him.

Originally, I thought that the regression in grades was caused by a lack of talent, but now it seems that this Chen Yuan obviously didn't put his mind on this formation class at all.

Thinking of this, Tian Jiaoxi's heart suddenly gave birth to a wave of anger, and he shouted: "Chen Yuan......"

For the formation, Chen Yuan was also a little helpless in his heart. In terms of talent, whether it is memory comprehension ability or keen perception of aura, Chen Yuan can be regarded as excellent.

can't stand it, Chen Yuan is really not interested in the formation. Just like at the beginning, Chen Yuan, who had more than 150 pages of experimental specifications, could memorize them backwards, but he couldn't remember thousands of words of so-and-so ideas and theories.

In the original world, Chen Yuan's understanding of the formation was limited to knowing how to draw the gossip, which eight characters it was, and hearing the proverb "Tao gives birth to one, life to two, two to three, and three to all things".

Even the little inventory in his stomach was shaken out by Chen Yuan during the first assessment in the door.

In this formation class, Chen Yuan originally forced himself to concentrate on listening carefully, but he didn't pay attention and pondered about his own business. With this contemplation, the mind flew away completely.

Inadvertently, Chen Yuan remembered the empty clouds that Senior Brother Fan had mentioned in the refining class, and faintly felt that there seemed to be some articles to be done here.

But when he calmed down and thought about it, Chen Yuan couldn't find a clue for a while.

At this moment, an angry shout from Tian Jiaoxi on the stage woke Chen Yuan up, and the thoughts full of his head suddenly disappeared.

"What are you doing?" Chen Yuan subconsciously replied, and then realized that he was still in the formation class, and it was Tian Jiaoxi who was shouting to himself.

Standing up at a loss, Chen Yuan hurriedly apologized to the teacher. There was a shallow laughter from the junior sisters on the side, which made Chen Yuan feel more and more embarrassed.

Tian Jiaoxi did not reprimand, but just called Chen Yuan to come to the stage, pointed to a drawn formation and asked, "What kind of formation is this?"

Chen Yuanding looked at it and saw that the formation diagram was a formation mentioned in the detailed explanation of the formation. Although Chen Yuan was not obsessed with this, Chen Yuan still knew these basic knowledge.

"This is the Ice Wind Yang Fire Array, and if you are in it, you will suffer from the combined attack of the Ice Wind True Flame. Chen Yuan replied in a deep voice.

Tian Jiaoxi nodded, and then asked, "Then have you ever seen anything wrong with this array?"

In fact, there are two omissions in the formation diagram he posed, which are exactly what he has talked about in the last few classes.

Chen Yuan understood that since Jiao Xi asked such a question, it meant that there must be an error in this array. It's a pity that Chen Yuan looked carefully for a long time and didn't find it, and in the end, he could only say guiltily: the disciple is stupid.

Tian Jiaoxi looked down the stage and saw that most of the disciples were also at a loss on their faces.

Tian Jiaoxi shook his head and sighed a few more times. Just when the disciples thought that a reprimand was inevitable, Tian Jiaoxi patiently explained the mistakes and omissions in this formation for everyone again.

"Look here, not only have these two formations not intersected but turned against each other, there is ice and no fire, there is fire and no ice, how can ice and fire be formed?"

"Look at it again, the limited formation here is obviously not the right magnitude, how can such a formation cause any ice wind and true flame?" Tian Jiaoxi sneered, "I'm afraid it's almost ...... to cause a cold wind and heat wave."

At first, Chen Yuan, like the other disciples, listened attentively to the explanation of the teaching, but when he heard the last sentence, Chen Yuan was suddenly stunned.

"Cold wind and heat wave...... "Cold, wind, and heat waves" taught Xi, but a casual sentence was like a lightning bolt across Chen Yuan's mind.

Suddenly shuddered, and goosebumps all over Chen Yuan's body seemed to be about to rise. The sudden inspiration in his mind made Chen Yuan very excited: cold wind, heat wave, so is it a fan, a heater, or an air conditioner?

Cultivators have a strong physique and are not afraid of the scorching heat and cold, but what about ordinary people?

Perhaps this kind of formation is expensive to arrange, and it is difficult for ordinary people to afford it. But there are hundreds of millions of people in the world, and there are not a few of them who are powerful or have thousands of wealth, will they not want to use it?

One law, ten thousand laws. Thinking about it further, the spirit stone lamp made by the excitation light system formation, the hair dryer containing the wind system formation, the refrigerator that stores fine wine and food through the seal ice system formation, and even the development of flying equipment that ordinary people can ride......

There are so many examples that could be cited.

But why haven't these things ever appeared in this world before?

Is it because it's too difficult to make? Obviously not, most of the things mentioned above just need to change the formation or reduce the power.

Why, exactly?

For this question, Chen Yuan, who came through the time, can see the answer most clearly.

It's all just the arrogance of a cultivator.

How could cultivators who were high up in the world think of reducing the power of a cultivator?

How could cultivators who were high up in the heavens go to great lengths to figure out what mortals need?

So, it all starts with me, Chen Yuan thought silently in his heart.