I am inventing at the highest level in the world

Chapter 70 Equipment Upgrade [Seeking Follow-up Reading]

Tiannan Wuhan University.

"Principal, mentor, I am going to Kyoto to see the style of Jingwu."

Three days ago, Xu Ming broke through to the peak of the second level and learned a mid-level combat method. He also wanted to follow Gu Nan and Wang Jinyang's example and experience the charm of a prestigious school.

"You're really going." Teacher Xu Ming was a little amused.

Are you going to see the style of famous schools?
You are going there to challenge someone and slap him in the face!

The principal looked at Xu Ming and laughed: "Xu Ming, you are ambitious!"

"If you succeed in challenging Kyoto, the school will provide you with all the resources to break through to the third level."

Xu Ming's eyes lit up immediately, and he continued to ask: "What if both of them succeed in challenging the two masters?"

"Then I'll give you a B-grade alloy broadsword!"

He challenged the two masters and succeeded.

Over the years, no ordinary Wuhan University has been able to do this. Military academies may be able to do this, but military academies are not ordinary Wuhan Universities.

Even though Gu Nan and Wang Jinyang did not go to Jingwu to challenge, anyone with a discerning eye knew that they might have succeeded, but unfortunately they did not go to Jingwu.

"It will be as you wish. Two big ones, I will definitely kick them, and no one can stop me!" When Xu Ming heard about the B-grade alloy sword, he smiled happily.

A good B-grade alloy sword would cost more than 5000 million, which is not a small amount.

After the president of Tiannan Wuda left, instructor Xu Ming said, "You didn't see Gu Nan and Wang Jinyang going to challenge Mo Wu and then you wanted to go too, right?"

Xu Ming and Gu Nan have a very good personal relationship, and the tutor naturally knows it.

"Not entirely." Xu Ming chuckled and shook his head: "Wuhan University Alliance wants a troublemaker, right? I think I can do it. But my troublemaker is not free."

Upon hearing this, the instructor shook his head helplessly.

He just casually mentioned it to Xu Ming that day, but he didn't expect that he still remembered it.

However, Xu Ming was sure that he had the qualifications. Although the Wuda Alliance had its eyes on Gu Nan and Wang Jinyang, both Gu Nan and Wang Jinyang were already at the high third level. As long as they didn't die in the cave this time, they would soon reach the fourth level.

It is expected that after reaching the fourth level, the two will not be willing to be pawns of others.

Ahem, this is because the Wuda Alliance doesn’t understand Gu Nan and Wang Jinyang.

If they were really offered a lot of money, Xu Ming felt that they would really be willing to challenge again.

"Don't worry, I will make the Wuhan University Alliance bleed some money." The tutor nodded, and he firmly supported Xu Ming.

If he had not been Xu Ming's brother, he would have died in the cave, so he owed Xu Ming's family a life, and he had to repay this favor.

"Then, mentor, let's go."

"Jingwu, I also want to see the style of a famous school!" Xu Ming looked deep, and slowly turned his head to look in the direction of Tiannan Grotto.

The small package that Gu Nan gave him before he left contained a method of spiritual power, which should be burned after reading. He has been practicing it in the past few days and the effect is amazing.

"Come back alive. You will be shocked when I successfully challenge the two masters."

……

Tiannan Cave.

"boom!"

A loud noise came from the dormitory where Gu Nan was. The dormitory trembled and was about to fall down, and then collapsed with a loud bang the next second.

"Cough cough." Gu Nan's mouth was full of dirt, his hair had turned into an afro, and his clothes were tattered.

The patrolling warrior soon appeared in front of Gu Nan, and sighed when he saw that he had nothing to do.

"Gu Nan, you've exploded no less than ten times in the past few days. Energy mines shouldn't be wasted like this!"

"Also, continue to pay your fines."

"Of course, of course." Gu Nan laughed awkwardly.

He had some minor setbacks these days while experimenting with his new down jacket and new inventions. The down jacket was almost finished, but the new invention wasn't quite up to scratch and the explosion was hard to control.

He was the only one in the dormitory. Gu Nan spent some money to find an abandoned small dormitory for research experiments, while Wang Jinyang went out alone every day to earn resources.

"Forget it, let's make the down jacket first."

The logistics department quickly repaired Gu Nan's dormitory, but it still felt shaky.

In the words of the logistics department, "You have dormitory explosions every day. It's a waste to repair them. When there are no explosions, we will repair them properly."

Gu Nan walked into the house, changed his clothes, took out the equipment and started sewing a down jacket.

This time, fragments of the energy heart are placed inside the down jacket as power, which is then mixed with goose feathers. The outer layer is covered with beast skins and human technological fiber textiles. It is pretty strong.

Of course, the animal skins and textiles were obtained by Gu Nan in exchange for other things.

This time, Gu Nan's appearance design skills improved, not as ugly as before, but still ugly. In the afternoon, Wang Jinyang returned to Tiannan City with a living fourth-grade first-stage cave warrior covered in blood.

Don't get me wrong, the blood belongs to the cave warriors.

"Nanwu King Jin Yang is back!"

"Another fourth-rank was captured alive!"

Many people at the city gate looked at Wang Jinyang with some admiration. A high-ranking third-grade warrior captured a low-ranking fourth-grade warrior alive, and ambushed and killed a middle-ranking fourth-grade warrior. He was indeed a genius who could challenge the magic and martial arts masters!

Obviously, this was not the first time that Lao Wang captured a cave warrior alive.

The main reason was that he found that capturing the cave warriors alive could make more money than just selling the energy hearts.

"Lao Wang, hurry up, the fresh down jackets are out, try them on!"

Before Wang Jinyang even stepped into the dormitory, Gu Nan had already thrown the clothes in his hands.

"The upgrade was successful?"

Gu Nan nodded and explained to Lao Wang in detail: "It has been upgraded. The energy source is the energy heart fragments, so it can't be used all the time. It must be replaced when it is consumed."

The speed of energized down jackets is divided into different levels. It can stimulate conventional energy twice as fast and can stimulate about 300 times, each time lasting five minutes.

Stimulate the second level of energy, the speed is three times faster, stimulate 20 times, and the energy is exhausted.

The explosive badge can still be used, with an explosion range of ten meters.

Gu Nan has personally experimented with all of these and has the data in his mind.

Of course, doubling the speed should be enough for a third or fourth grade, after all, the heart is at the peak of the fourth grade. As for the fifth grade and above... it's hard to say.

"It's no wonder it's upgraded."

Wang Jinyang was also amazed at the powerful functions of down jackets.

In a battle, if the speed can be increased three times, it can even have a decisive impact on the battle.

"Gu Nan, are you ready to give the technology to the military?"

It’s no wonder that Wang Jinyang asked this. They had been fighting in the cave these days, and he and Gu Nan were deeply affected.

If this thing is used properly, it can save a lot of people!

Gu Nan nodded. Before Lao Wang came back, he had been thinking about whether or not to provide the technology to the military.

"The situation in Tiannan is getting increasingly tense. Just hand it over to the military and save as many people as you can."

Gu Nan is not a saint, but all the human warriors who entered the cave deserve respect, and their value is greater if they are alive.

Just ask yourself, who doesn’t want to live?

Besides, this thing can't be kept secret for long.

"Let's wait for the instructor to come back and let him take us to find Commander Zheng." Gu Nan said.

They had been in the cave for ten days already, and had met several of the cave's top talents, but for things like exchanging techniques, it would be better to wait until the instructor came back.

Soon, Zhang Qingnan came back.

Gu Nan also prepared a down jacket for Zhang Qingnan.

"Gu Nan, your down jacket has been upgraded? Can it be used in the cave?"

Zhang Qingnan also knew that Gu Nan’s previous down jacket was powered by gunpowder, but gunpowder could not be used in the cave.

"The power source has been changed to energy heart fragments. Fragments will do. We don't need the entire energy heart."

If you only need energy heart fragments, this down jacket is very popular.

Some warriors in the caves sometimes shatter their own hearts in order to prevent humans from gaining any benefit.

Therefore, it is still not easy to obtain the entire energy heart on a large scale.

But fragments are different. Even if the energy heart is shattered, there will still be fragments.

"Gu Nan, it's a pity that you don't go to the manufacturing school to be the head!" Zhang Qingnan sighed. With Gu Nan's creative ability, human cave technology will definitely be able to reach a new level!
Gu Nan: “……(.)”

Of course, Zhang Qingnan was just saying it casually.

After all, the Manufacturing Academy really has no status.

ps: Please read on, everything for me!
Thank you all for your tips. I will thank you all one by one when the game is put on the shelves.

thank you all.

I wrote the character Xu Ming as an important supporting role, and he should have his own independent charm and ideas.

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(End of this chapter)