Although Gu Louluo was urged to fall into a dream, Jia Zhengjin still took his wives to play in the country of Xueyue for a month before returning to the Holy Dragon City.

Because of the advent of air conditioning, although it has not yet been fully popularized, it has made the Holy Dragon City more crowded.

Humans and various races in the other world have long been accustomed to hot weather, and at most they will reduce their outings and try not to appear in the sun. As a result, as soon as the air conditioner appeared, it was artificially cooled in such a hot season, and the effect was not inferior to that of a cooling circle that only a magician could create.

As soon as the news spread ten, ten spread hundreds, envoys from various countries on the mainland came one after another, and even had a good relationship with Jia Zhengjin, such as the beast king Miro, the king of the four empires, the king of the storm empire, the grand duke of Falei, and even the city lord of Sea Dragon City, Owen, led a team over and lived directly in the city to escape the summer.

The main thing is that the air conditioner is first supplied to the residents in the city, and it is not open to the outside world, otherwise it is better to buy it directly.

After relaxing for a month, Jia Zhengjin got busy again when he returned to the city.

Because I don't know what the divine realm will help me with next, and what kind of situation I will face.

In order to be more sure, take a closer look at the recipes you currently have and study which ones are more useful.

Of all the recipes, the newly acquired instant translation headset, as well as reconnaissance satellites, should be the most needed presence at the moment.

Now there are all ethnic groups in the Holy Dragon City, and although they can talk through an interpreter most of the time, there are still some communication troubles.

This is especially true in the military, where inaccurate transmission of military orders can cause considerable distress.

In addition, there is an endless stream of envoys from various countries and ethnic groups on the mainland, and in many cases, interpreters cannot be found, and in order to find out the purpose of the other party, they have to temporarily recruit from neighboring countries or cities, which is quite troublesome.

Since the instant translation headset is a system product, it should be able to solve this problem, right?

The materials manufactured are not too complicated, aluminum precision parts, copper wires, electronic parts, electronic devices can all be made in the factory, which is quite simple. As for the spirit system demon core that is not lower than the 5th order, the forest is so big, and there are many spirit magic beasts.

His luck was also good, Simon had seven or eight in his hand, and he paid some Life Spring Water as a price tag to successfully exchange them.

At night, throw the ugly and cangyan out, plus the psychedelic clone and the ghoul overlord to hunt, hunt and hunt the monsters and hoard various attribute demon cores.

There are many material requirements for reconnaissance satellites, mainly 100 titanium alloys.

Of course, Jia Zhengjin has more than this titanium alloy, but it is far from the material requirements of the Zeus spacecraft. And it is necessary to make light melee mechs out of titanium alloy and distribute them to the army, and the mining speed cannot keep up.

Of course, reconnaissance satellites are still important and may play an unimaginable role.

After a busy morning, I finally built a reconnaissance satellite, which also came with a launch pad and a console.

Once installed, the launch pad is used to launch the satellite into the air, and the console can receive all the information transmitted by the satellite, and can also stop the satellite and recover it.

In addition to the reconnaissance satellites, the materials of the Discovery space mining robot and the Worker Bee space mining robot have also been manufactured and produced separately in the factory, which will take about four or five hours to complete.

If these two robots can play a role, they will be mass-produced at that time.

In the space for the production of reconnaissance satellites, instant translation headsets have also been manufactured.

The appearance of the instant translation headset is quite exquisite, just like Bluetooth headphones, which are wireless.

Put the headphones on and cover your ears slightly with your hair, so you won't notice it if you don't look closely.

Once everything is made, I can't wait to experiment with it.

Wolf was called to the factory as a test subject.

Because he is special, he can only speak Chinese, and the languages he has learned so far are only a few simple words.

"Lord Keane!" Wolf came to the factory, respectfully in front of Jia Zhengjin.

"Put it on!" didn't talk nonsense, Jia Zhengjin directly handed him an instant translation headset.

"Yes!" I wondered, not knowing what it was. But when Jia Zhengjin motioned to put it in his ear, Worf immediately did so.

"How's it going?" Jia Zhengjin asked in the lingua franca of the other world.

Wolf was slightly stunned, because the master was talking to him in the lingua franca of the other world, and he didn't understand. But before the voice fell, a Chinese translator appeared in my ears, how could I not be surprised?

Seeing Wolf in a daze, Jia Zhengjin thought it didn't work, so he asked in Elven again: "Can you understand?"

"I don't understand, but there's a voice in my ear. Is that all you say?" asked Wolff.

In fact, Wolf's answer was incomprehensible, and Jia Zhengjin knew that the translation had passed.

He really didn't understand the language he spoke, but the headphones automatically translated it into a language he could understand.

The question is, I have used two languages successively, have I successfully translated both?

Thinking of this, he asked in the beast language, "All the previous translations are translated into words that you can understand?"

"Yes!" said Wolf, nodding hurriedly, "that sentence has been translated." How?"

"What about ancient languages?" Jia Zhengjin asked in an ancient language.

"That's fine!"

I asked them all in the language I had learned, and Wolf understood them all, or rather through an interpreter.

It seems that this headset does not only translate two languages in both directions, but all languages are included.

Jia Zhengjin's face was happy, which could perfectly solve the problem of communication between various ethnic groups in the city.

There are language communication problems between the military officials under him, which affects the work to some extent, and there is no need to worry about this anymore!

I just don't know if this headset can translate all languages, or can only find some specific languages in the inventory? Is it bound to your own system and share the language you know, or can you translate even the language you don't master?

"Worf, go to the ranch and catch me a locust king. ”

"The Locust King?"

"Yes, I'm going to see if all languages, including bugs or beasts, can be translated!"

"Yes!" Worf commanded, and set off at once.

Soon after, he returned with a locust king.

Jia Zhengjin put on an instant translation headset, but he didn't find the ear of the locust king, think about it carefully, this thing really doesn't have this part.

Forget it, then let it call and see if it can be translated.

Immediately ordered Wolf to try to get the locust king to scream.

Wolf's method is also simple, directly punch the locust king with his fist, and immediately beat it to the point of screaming.

Jia Zhengjin looked expectant, but found that the locust king's cry was not translated into words that he could understand at all, and it was a completely meaningless sound.

He asked Wolf to catch a number of beasts for testing, but it didn't work.

Bugs and beasts may not be considered languages even though they can communicate with each other in some ways?