The Bright Spirit Four-Winged Sword, two pairs of transparent wings as thin as cicada wings, shaped as thin as a sword, and the tip is a beveled cutting blade, which is closer to the Tang knife. It looks neutral and full of spirituality.

The armor was wrapped in a cloud of pure white light, floating silently.

Gao Feng took a deep breath, and the source power in his body burned and gushed out like a flame. The pure source power spat out from the fingertips and pierced straight into the light armor in the light cluster.

Through the penetration of the source force, Gao Feng activated the runes in the light armor little by little. After the source force fully grasps the light armor rune, it can include the light spirit four-winged sword into the spiritual core. Complete the first step of the Sacrifice.

This is the most authentic method of sacrificing light armor. Like Lu Yuan, he directly penetrated into Gao Feng's eyebrows, which was Lu Yuan's direct activation of the light armor rune, helping Gao Feng avoid the first step of the sacrificial cultivation effort.

Gao Feng sacrificed his own light armor, and he had to take his time step by step.

Normally, it would take at least more than a month for a light armor master to refine a light armor of the same level. Refining a complete set of light armor takes at least a few years.

Refining runes, warming light armor, familiarizing yourself with light armor, and mastering light armor. In this process, a year is actually not a long time. If the qualifications are a little worse, it is normal to practice for two or three years.

With Gao Feng's experience, most of these steps can be omitted. In the more than a month since he returned home, Gao Feng has almost refined the electric bee armor.

Now he can arm the light armor, but the time is too short, and there is a lack of warmth and cultivation skills, and he can't really refine to the point where the body and armor are one.

The light armor division is armed with light armor, which is also divided into several levels.

The lowest level, the outer armor. This level of light armor is like external armor, and the light armor master can only barely arm the light armor, and can exert three or four percent of the power of the light armor.

The second level, the inner armor. This level of light armor is like a close-fitting inner armor, and the light armor master is already very familiar with the performance of the light armor, and the connection between the light armor and the light armor master is very close. It can exert five or six percent of the power of light armor.

Most of the light armor divisions are staying at the level of inner armor.

The third level, nails. This level of light armor is like one's own fingers, flexible and wishful, and completely under the control of the light armor master. It can exert seventy or eighty percent of the power of light armor.

Nails may sound funny, but only 15% of light nail masters can achieve this level.

The fourth level is the body armor. This level is the unity of body and armor. The Light Armor is already the same as his own body, completely controlled by the Light Armor Master. At this time, the light armor has been able to exert more than ninety percent of its power.

Generally speaking, only light armor masters above the bronze level can reach the level of body armor. The divine mind is strong, has a deep understanding of the light armor, and has enough strong control, so that it is possible to reach the level of the body armor. A low-level light armor master, limited by his own conditions, is unlikely to reach such a high level.

On top of the body armor, there are also Italian armor, heart armor, and god armor. These levels are mysterious and indescribable, and if you don't reach the realm, you can't comprehend it.

If you want to keep the armor with your heart, only a king-level powerhouse can do it. In his previous life, Gao Feng was at the level of the heart armor. In his hands, the light armor can exert three hundred percent of its power.

As for the Divine Armor, it was a level that Gao Feng had never touched, and there was no need to think about it.

Reincarnated and reborn, although Gao Feng's strength has all disappeared, his experience, wisdom, and skills are still there. It is not impossible to reach the level of the heart armor. It's just that the light armor he uses now is too low-level, and it won't take long to replace it. There's no need to waste too much effort on it.

But many high-level techniques, Gao Feng can also be used purely by Gao Feng. For example, the light armor moves with the mind. Strictly speaking, this is the trick of Serie A. It's just that in the future, this technique in Serie A was constantly simplified and eventually popularized.

Now, being able to reach the level of body armor, Gao Feng is already very satisfied.

However, some adjustments have to be made to the current plan. If you want to fight at supersonic speed, the control at the armor level is too low.

Generally speaking, supersonic speed is an area that only Bronze Light Armorers can reach. Their divine thoughts and source power are more powerful, and they also have stronger control over light armor. In addition, the light armor itself is also strong enough for performance.

Although Gao Feng's electric bee armor was designed with high speed and change as the foundation, the level of the light armor was too low, and he never thought about the possibility of fighting at supersonic speed when he designed it.

This involves a series of complex issues such as aerodynamics, the operation of the magic circle inside the light armor, and so on.

In the past three thousand years, light armor has already become a complex and esoteric discipline. How to transform the light armor, you must follow the rules of the light armor. It's not about patting your brain and changing it as you want.

Raising the Black Iron Level Light Armor to the supersonic level like Gao Feng is as difficult as redesigning a set of Light Armor.

Fortunately, there is Master Lu Yuan in front of him to help transform it, and the electric bee armor has been greatly strengthened, laying a deep foundation for Gao Feng. Tang Zhen's genius creativity helped Gao Feng complete the design concept.

In practical operation, with the experience of King Gao Feng, he can naturally solve various problems and truly realize the genius idea.

Right now, Gao Feng just wants to complete the most crucial step as soon as possible, refining the Light Spirit Four-Winged Sword, and retransforming it to fuse the Light Spirit Four-Winged Sword and the Electric Bee Armor into one.

This is easy to say, but it takes at least 20 days to put it into practice.

Gao Feng couldn't wait. Sensing the alarm, he thought about seizing all the time and getting the light armor as soon as possible. Only then can there be the cost of contingency.

Time was urgent, and Gao Feng didn't have time to refine slowly. He used a special secret method to activate the Celestial Dragon Blood Crystal hidden in his heart.

The strong and pure life source power constantly dissolved into Gao Feng's blood, providing him with incomparably abundant energy. In this state, Gao Feng is completely tireless. The mind is always in the most concentrated state.

I don't know how long it took, the light on the floating and spinning Light Spirit Four-Winged Sword suddenly flourished, and then the light suddenly converged, turning into a line of electric light that penetrated into Gao Feng's eyebrows.

In Gao Feng's spiritual core, in the pure black source power pool, the light spirit four-winged sword fluctuated on the surface of the source power water.

The Light Spirit Four-Winged Sword has been preliminarily refined, and it is normal to continue to recuperate, and finally reach the level of Ruyi control.

If Gao Feng wants to retransform, there is no need to go deep into refining.

"Bangbang ......"

Tang Zhen said outside: "It's time, it's time to go to class." ”

Gao Feng sighed, and it took a night of hard work to finally refine the light armor. It's a pity that I still have to go to class.

It's good to take a break. In broad daylight, there are so many students. Even if there is a killer, he does not dare to do it.

When Gao Feng came out of the room, he saw that Tang Zhen was ready and waiting for him.

This was actually Tang Zhen's room, and Gao Feng was afraid that someone would sneak attack him when he was refining the light armor. borrowed her practice room to refine the light armor.

Tang Zhen was also a little strange, but she believed in Gao Feng. Since Gao Feng didn't say it, she didn't ask.

The Armor Academy, although it is mainly a course in the field of armor refining, also has a large part of it as a public course. Such as advanced mathematics, biology, geography, history, etc.

Today is the second day of school, and the morning is the public biology class.

The classroom is a large classroom with a capacity of 5,000 people. It's just that the students' seats are divided into three floors, which is quite imposing. Because of the quantum masterbrain record, you can only ask for leave if you have something, and no one dares to skip class.

When Gao Feng and Tang Zhen arrived, the seats were already densely packed with students, and everyone was whispering and chatting. The voices of thousands of people roared into a ball, even more lively than a vegetable market.

Fortunately, the seats and everything are designated by the quantum mastermind, so there is no seat.

When it was time for class, a middle-aged woman walked up to the front podium on time. She briefly introduced herself and began to explain the various powerful and dangerous creatures in the star field.

On the huge light screen, a three-dimensional dissection diagram of a demon star insect was played.

"Demon star insects look a bit like starfish, but they are tens of thousands of times larger than starfish. They will float in the cosmic vacuum, their special skin allows them to absorb cosmic rays, and the powerful demon star worm can also awaken talents, sense source power, and grow into a truly terrifying cosmic demon star. This kind of demon star is a great threat to small ships......"

A big class lasted three hours, and it passed in the middle-aged woman's sleepy and bland explanation.

Although the class was full of students, and they were all sitting upright, they looked like they were studying seriously. Privately, no one knows whether the group of students in Lu Dao listened to the lecture or not.

At least, Gao Feng and Tang Zhen didn't listen to the class. The two of them discussed the details of transforming the thunder and lightning wings all morning through the light brain.

After class, thousands of meters of students poured out like a tidal wave. For younger students, leaving class is far more positive than going to class.

Gao Feng and Tang Zhen were not in a hurry, and slowly walked out with the flow of people.

"You're Gao Feng, right?" walked in the crowd, a tall boy next to him suddenly beckoned.

Gao Feng saw that this person had a strange face, and his eyes were not good. I couldn't help but sigh in my heart, "Trouble is coming." ”

Sure enough, without waiting for Gao Feng to speak, the boy said, "I heard that you have a name called True Sword Wushuang, I want to learn about it." ”

The boy deliberately spoke so loudly that everyone around him heard his challenge, and they were all attracted by it and turned their eyes to it.

Seeing that Gao Feng didn't speak, the boy said proudly: "You won't be out of time, right?"

Although Gao Feng is not interested in challenging others, he is not afraid of challenges. Whether it's an academy or anywhere. Competition is everywhere, and battles are inevitable.

Without this kind of awareness, you can't be a light armor master.

"Well, I have ten minutes now. Gao Feng said.

"Enough. Go to the third floor and there is a sword training hall. "The boy was clearly prepared.

From here to the sword training hall, ten minutes is actually not enough. Gao Feng sighed again for wasting time.

The sword training hall is similar to the sword trial table of the Holy Academy. It's just more space. There are hundreds of sword test platforms. Most of the sword test platforms were sparring.

The boy had already applied for the venue, and directly led Gao Feng to one of the sword test platforms.

"My name is Yuan Ye. The boy saluted with his sword and gave his name very formally.

"Gao Feng. Gao Feng briefly signed up and returned the salute. Seeing that the other side is ready, just a standard progress spurt.

"Poof......" Yuan Ye's body shone with a white light representing failure. Yuan Ye looked stunned, and he was still a little unclear about what was happening. Many of those who came over to see the excitement also had similar expressions to Yuan Ye.

Over there, Gao Feng had already saluted with his sword and got off the sword testing platform.

"It's amazing. Gentleness came out of nowhere, and there was a strange light in her small but bright eyes, and she said indifferently: "Since we have met, let's learn swordsmanship." ”

said it was an invitation, but the gentle attitude was tough and could not be refused.