Chapter 142 Lingyin Jade Pendant

"In addition, what shape and name should be chosen for the communicator?"

Spiritual jade pendant?

Loudspeaker?

Mirror of the Heart? Sound transmission beads?

In the end, Cao Rui decided that the shape should be like a jade pendant for easy portability, so he named it [Lingyin Jade Pendant] as the name suggests.

Remote communication is only the first function. Cao Rui can also add video calling, positioning sending and other capabilities in the future.

Just like a certain fruit in the previous life, the functions are slowly updated, and each iteration can cause monks to rush to buy it.

In the future, when Cao Rui's weapon refining level improves, it is not impossible to even develop an online shopping mall, a version of Douyin for the Immortal Realm, etc.

In the later stage, if Cao Rui makes a breakthrough in the level of weapon refining and the communication distance reaches the level of communication array, it will basically be the product of Yunzhou Cultivation World's random killings.

Just like the Spirit Ship Sect's exclusive spiritual transport tool, the communication spiritual tool comes to Qing Ling Xiuxianfang City as soon as it is mentioned.

Only then can you make money.

"In addition, there are the five magic swords of the Great Five Elements Sword Formation."

Cao Rui summoned the golden sword from his storage bag.

The golden sword is engraved with ten first-order magic circles.

There are two types of magic formations, one type has five.

Cao Rui checked the magic arrays on the wall of the inheritance room of the Artifact Refining Academy one by one.

It was found that only one type of magic circle existed on the wall, and that was the first-order [Swiftness].

Five first-level [Swift Agility] No wonder the flying sword of the casual cultivator in the Qi Refining Stage can fly at a speed comparable to that of the Foundation Establishment Stage.

For another first-level magic formation, Cao Rui found the jade slip of the Great Five Elements Sword Formation and read it carefully. From the refining method of the five magic swords of the Great Five Elements Sword Formation, he found out that this other magic formation is called [Blade] is similar to the first-level [Sharpness], but it is stronger.

It's just that Shenyuan Zhenjun obviously didn't expect that the magic circle that could be learned by any monk in ancient times would be lost today.

Therefore, in the refining method, only the name of the magic circle is mentioned, but there is no specific rune pattern of the magic circle.

"I don't have the [phantom] [confusion] of the magic circle on the water sword at all."

"It is quite difficult to refine the five magic swords of this great Five Elements Sword Formation according to the original version of Shenyuan Zhenjun."

"That's all, let's gather all the experience beads on the magic circle on the wall first."

Putting away the golden sword, Cao Rui picked up the metal plate and began to carve the magic circle.

The magic arrays on the wall were enlarged and engraved on the wall. After Cao Rui locked it with his spiritual consciousness, he began to inscribe on the metal plate according to the gourd and painting pattern.

Unlike when he was inscribing behind Wu Qingxuan, Cao Rui failed three times and spent three hours before successfully gathering the experience beads of the first magic circle.

In this way, it took Cao Rui five days to condense all the experience beads from the sixteen first-order magic circles on the wall.

After condensing the experience beads, Cao Rui can engrave them next time and rely on the memory in his mind to increase the experience value of the experience beads without having to stay in the inheritance house.

Cao Rui also tried to condense the experience beads of the second-level magic circle.

It ended in failure.

Although his spiritual consciousness is equivalent to the third level of the foundation building stage, the requirements for the second level magic circle cannot be preliminary inscribed until the later stage of the foundation building stage.

When Cao Ruizi tried it, he couldn't see the second-level magic circle runes clearly because of his insufficient spiritual consciousness. If he forced them to inscribe them, his head would hurt.

Cao Rui could only give up voluntarily.

Coming out of the inheritance house, Cao Rui found Wu Qingxuan and explained his idea of ​​the Lingyin Jade Pendant.

After hearing this, Wu Qingxuan frowned slightly, not to refute Cao Rui's whims, but to seriously consider the feasibility of the plan for Cao Rui.

"The communication array of our Spirit Beast Sect has been expanded to the entire southwest of Yunzhou through the powerful radiation ability of the sect's fourth-level array."

"The main material of the communication array, the spiritual pattern black crystal is also worth a lot of money."

"According to your statement, the main material of those signal towers should also be spiritual pattern black crystals. In addition, with the inscription of the first-order magic circle, the signal tower must be maintained by someone, right?"

"It works, but it requires a lot of effort and energy." Wu Qingxuan said.

Cao Rui cupped his hand and said, "I also ask Chief Wu to help me. After the matter is completed, I am willing to give you 30% of the income from the Lingyin Jade Pendant."

After hearing this, Mr. Wu shook his head: "Thirty percent is too much. If you really want to give it, give it half a percent. One percent is enough."

"In the southwest of Yunzhou, there are about ten thousand monks from the inner and outer sects of the three major sects."

"The number of casual cultivators is not 300,000, but 200,000."

"If each of these casual cultivators had a Spiritual Sound Jade Pendant, the income would be unimaginable."

"This is just the southwest of Yunzhou. There are millions of monks in the entire Yunzhou. If everyone has a Spiritual Sound Jade Pendant, tsk tsk..."

Cao Rui couldn't help but snicker in his heart when he heard Wu Qingxuan imagining the future for himself.

However, Wu Qingxuan's thinking was still too simple, and he only considered the value of the jade pendant.

He has no imagination to support him. When someone gets a product of his own, he can have a huge impact by making slight changes in the product.

Wu Qingxuan was persuaded by himself: "Cao Rui, your idea is very good."

"But the premise of everything is that we have to control costs."

"Technical and cost issues are the main problems that need to be solved at present." Wu Qingxuan said sharply.

Cao Rui nodded: "I want you, Chief Wu, to help me with the preliminary development of the signal tower weapon. I, myself, will be responsible for this little thing called the Lingyin Jade Pendant."

Considering the expensive material of the spirit pattern black crystal, the spirit sound jade pendant cannot be very big.

But in Cao Rui's idea, at least two 0-level arrays need to be engraved on this small Lingyin Jade Pendant.

One is naturally [sound transmission].

The other is naturally [image transmission].

Combining the two, the Lingyin Jade Pendant can achieve video calls.

Imagine activating the Lingyin Jade Pendant to contact the person you want to contact.

After the other side is connected, the Lingyin Jade Pendant will directly project spiritual light, condense the other party's real person projection in front of you to talk to you.

It's like being there in person, or the projection of a Jindan cultivator.

I believe that as long as this scene of someone using the Lingyin Jade Pendant spreads, those who witness it will be willing to spend spirit stones to purchase this jade pendant.

The only difficulty is that in order to restrain two 0-level arrays on such a small Lingyin Jade Pendant, it is necessary to practice the engraving of the 0-level array to an extremely high level.

Cao Rui feels that only he, who has the experience beads, can do this step in a short time.

First, solve the Lingyin jade pendant and the 0-level magic array on it. After that, Cao Rui also needs to continue to improve the realm of the 1-level magic array on the signal tower, so that he can upgrade the signal tower and increase the radiation range, thereby reducing costs.

Cao Rui just needs to wait for the sect's 500 sets of Bailu Dan spiritual medicine materials in July.

So this time he concentrated on retreating in the sect, focusing on improving the magic array of the refining device every day, and occasionally guiding the two deacons and disciples in the Alchemy Academy, and explaining to them the refining method of the Fire Lotus Pill.

A month later, Zhang Mo successfully advanced to the foundation building stage in Qingling Market, and Cao Rui felt more at ease staying in the sect.