The people of this world basically rely on roaring to communicate, and if they want to popularize the most primitive communication array in the cultivation realm, they also have to popularize science cryptography, that is, the jade simple pupil - the black technology that uses the frequency encryption of divine consciousness.

Travel basically relies on legs: those who have money do not walk on their own legs, and those who do not have money can only use their own legs.

As for the immortal cultivators who can fly with the sword, they are basically a scarce species, and the three major sects of the righteous path can skillfully control the flying sword, and the total number of people does not exceed fifty.

Originally, Qingyun Mountain still had the unique black technology of the cultivation world-numerology, but hundreds of years ago, because of the battle between the righteous and demons, he was able to master the pulse of numerology, and he couldn't hide it......

On business trips in remote areas where Xiuzhen technology is basically zero, Liuyun feels that he is under a lot of pressure, which can be said from another aspect: the vast world is promising.

Therefore, our business is on the rise, and it is not an empty word.

After looking back on the past ten years, Liuyun began to plan for the next ten years, in addition to painting cakes, Liuyun also assigned tasks to the two: to search for various talents with special skills......

In order to ensure that the two of them can get enough talents, Liuyun also specially extracted a part of the "Ming and Qing Dynasty Version of the Seventy-two Techniques of Earth Evil" that he had studied, simplified it, and made a jade pupil called "The Great Encyclopedia of Heaven Seizure and Creation in the Divine Continent".

Although he had already obtained the production and reading technology of Jade Jiantong, when Bai Yutang picked it up and experienced it, he still found it very interesting.

After putting his divine consciousness into the jade pupil, he seemed to be in the ocean of knowledge, and all kinds of knowledge materials were suspended in front of him according to a certain law as if they were worn by some kind of force; But when a certain thought is born, the lump in front of you will automatically unfold and find the answer you want......

"Lao Bai, is it fun? Play with me! ”

When Yi Zhi arrived, Bai Yutang suddenly came back to his senses, withdrew his divine sense, and respectfully presented the jade simple pupil.

Tong Erniang, whose cultivation realm is much lower than Bai Yutang, has a lot of difficulty reading it, and it took a long time to find a way to read the content......

"Big young master," Bai Yutang looked at Tong Erniang, whose expression was constantly changing when his divine consciousness was immersed in the jade jelly, and then looked at Liuyun, "This jade jelly, the threshold for making it seems to be a bit high, and the master of the Divine Realm of Practicing Qi and Transformation can barely use his divine sense to engrave it, and only the master of the Refining God Realm can make it skillfully." As for ......"

Bai Yutang sighed: "The production of the blank jade pupil is even more troublesome, using the divine sense to carve the formation in the jade pendant, it feels troublesome to think about it." ”

"So," Liuyun gave Bai Yutang a look of contempt, "I'll let you search for some professional talents, as for trouble......

"Let's tell you that," Liuyun smiled slightly, "Exercising your Divine Sense regularly can make your Divine Sense more condensed. Besides, it's not for the Bagua Gate to start popularizing the Jade Jian Pupil and the Communication Array right away. ”

Bai Yutang's dissatisfaction immediately disappeared without a trace......

"Oh, and," Liuyun turned his head to look at Tong Erniang, and then at Bai Yutang, "When are you two going to have a happy event?" ”

"This ......"

Bai Yutang secretly looked at Tong Erniang, who was still wandering in the ocean of knowledge, and laughed embarrassedly: "I don't count what I said!" ”

"There are no ploughed fields, only tired cows!"

Liuyun shook his head with a wicked smile......

After arranging Xiao Yicai to enter the Yuelai Inn as a runner, Liuyun left Heyang City and returned to the mountain: Liuyun also wanted to stay a little longer, but the dog food was too choking......

After returning to the mountain, Liuyun stayed up again.

Except for a few juniors and disciples who occasionally ask for advice on cultivation issues, the rest of the time, Liuyun's main job is to act as the tutor of the Water Qilin: explain the problems in the cultivation process, act as an opponent for spell casting, and then take the young master of the Water Qilin to see the unpredictable people's hearts......

Liuyun's good days soon came to an end.

One day, Tian Buyi, who suddenly came to the door, found that his eldest apprentice was teaching Shui Qilin how to alchemy, so he made a temporary decision and opened an "elective course" of refining, alchemy and formation on Dazhu Peak, and the teacher was Liuyun.

Liuyun, who chased the ducks on the shelves, originally planned to fool around, but after discovering that Tian Buyi and Su Ru were listening during the lecture, he had to get serious......

"The Origin of the Refiner ......"

Liuyun, who is familiar with various routines, came to a "true source of purification" in the first few classes, and took four juniors and disciples to appreciate the glorious history of refining......

Starting with a routine, it naturally ended with a routine: at the end of the lecture, Liuyun assigned a task to write a 5,000-word historical impression of refining weapons......

After "class", Tian Buyi blocked Liuyun walking back with a large stack of handouts on the road: "Apprentice, that ......"

Liuyun sighed helplessly: "Master, you have something to say." ”

Tian Buyi asked weakly: "Do we also need to write that feeling?" ”

"Master," Liuyun was directly speechless, "The history of refining weapons is used to appease the appetite of junior disciples, and the perception is to measure their curiosity about refining weapons. Master, what are you fooling around? ”

Tian Buyi's face turned red all of a sudden: he was caught by the apprentice's routine......

Although Liuyun has left enough time for the four junior brothers to work, when Liuyun sees the finished product, he still can't smile bitterly: the homework framework of the third junior brother Wu Daren and the fourth junior brother Zheng Dali basically comes from the "works" of the fifth junior brother He Dazhi; And He Dazhi's works are basically based on shouting slogans and making grand wishes.

After reading the homework, Liuyun didn't leave any comments, returned it as it was, and continued to class......

At first, Tian Buyi thought that the four apprentices were very talented in refining, but after a long time, some people's "interest" could not be pretended: although they didn't dare to desert in class, they could still do this kind of thing without brains......

Tian Buyi is not blind in the end, and in a certain class, Wu Daren, Zheng Dali and He Dazhi, who are "outside the gods", were arrested.

After a squirt, the "iQue" trio took class much more seriously, but because there were too many lessons left, they could only listen to it in their left ear, and their right ear bubbled up......

"We'll go through the front, refining tools are divided according to techniques, forging, casting and carving, let's start the field operation......"

Seeing the stove and anvil in the shed, even if the "iQue" trio didn't pay much attention to the class, they knew that something was going to go wrong.

Sure enough, after Liuyun demonstrated, he gave each of the four people a piece of pig iron to remove the impurities.

For Song Daren, who had been listening carefully and taking notes, turning pig iron into steel was a simple matter: heating, removing excess coal, and forging and refining ......

Seeing the second senior brother skillfully operating the tools and promoting the work process step by step, the trio of "iQue" who wanted to refer to it were dumbfounded: the carbon removal stone was put in, but after the pig iron on the stove solidified into a thick iron plate, it shattered when it was struck......

The next day, Song Daren was the only one left in the refining class, and Liuyun also began to consciously speed up the progress, occasionally interspersed with some more out-of-the-way techniques, such as: blood refining......

As soon as Liuyun spoke, he was stopped by Tian Buyi: "Liuyun, blood refining is a taboo for refining!" ”

It's terrible to be uneducated!

Although he felt that the solemn expression on Tian Buyi's face was a little ridiculous, Liuyun didn't dare or wanted to laugh: there was a fault in the refining technology of this world......