For Gao Feng, the one he trusts most is Tang Zhen, followed by Lu Yuan.

Lu Yuan is a gentleman, but he has another identity, the Glory Envoy of the Holy Temple. A king-level light armor is very important. It has extremely important significance to the Holy Temple and the Empire.

Giving this Prajna Light Armor to Lu Yuan is simply a test of Lu Yuan. Gao Feng would not do such a stupid thing.

After knowing Tang Zhen for so long, Gao Feng absolutely believed in her. The two of them were not ambiguous relationships between men and women, nor were they confidants, but they were real friends. They trust each other and could entrust life and death.

Gao Feng contacted Tang Zhen through the light brain and sent her the magic array on the heart-protecting armor.

"Help me see what the magic array is really about and what part of the core is..."

Gao Feng still trusts Tang Zhen very much. Although she is only a bronze light armor master, in the theory of pure light armor, she has already been at the forefront of the times. In some ways, she is stronger than Lulu.

After listening to Gao Feng's introduction, Tang Zhen immediately enlarged the magic circle and buried his head in it and looked serious.

"Remember to keep it confidential." Gao Feng reminded.

Tang Zhen didn't raise his head, his shoulders slightly shaking, even if he answered Gao Feng's words.

Gao Feng smiled and closed the communication. Facing the black heart-protecting armor again, he continued to penetrate into the magic circle with his divine thoughts, trying to decompose and activate it layer by layer.

If such a complex light armor magic array is not slowly tested and activated, it is difficult to guess the role of those magic arrays out of thin air.

Only by mastering all the functions of the magic array, activating its core magic array, and leaving a divine thought mark in it can we resonate with his divine thoughts and then put the light armor into the spiritual core.

If you devote yourself to research, time will pass very quickly.

It seemed that in the blink of an eye, it was dawn. Gao Feng stood up and stretched his waist long. His bones all over his body sounded brittle, and his fatigue disappeared from the crisp sound.

He tried to use the optical brain to contact Tang Zhen, but received no response. Gao Feng knew that Tang Zhen must have turned off the optical brain communication in case of disturbance.

After confirming that Cihangdao, who blocked the breath, had no problem, Gao Feng left the secret room where he practiced. He took a hot shower and washed himself before knocking on the door next door.

Tang Zhen, who opened the door, looked a little tired. It can be seen that she had not been asleep for a night. For her, it would be fine if she didn't sleep for a few days. But thinking for a whole night would be too exhausting.

Tang Zhen is now like a silly flower, with no change in appearance, but no vitality.

"I have a lot of food, so take a break..." Tang Zhen looked a little embarrassed. Tang Zhen was so worried about eating and sleeping.

"Okay, I'll wash my face..." Tang Zhen rubbed his eyes that were somewhat prone to it, and decided to rest and have dinner first. The magic array is too complicated and cannot be studied thoroughly in one day.

Gao Feng made a breakfast with frozen ingredients. Although it was incomparable to real chefs, Gao Feng's craftsmanship was still very good.

After breakfast and drinking hot juice, Tang Zhen was warm all over.

"This magic array is very complex, involving the application of space, and is very different from the current light armor technology. It seems that they are those light armor magic arrays originated from ancient times.

Gao Feng said affirmatively: "Yes, this light armor should be derived from the inheritance of the different space." Gao Feng handed the heart-protecting armor to Tang Zhen.

Tang Zhen looked at Gao Feng in surprise. She knew yesterday that the magic circle Gao Feng took out must be on the king-level light armor. She didn't expect Gao Feng to hand him a king-level light armor.

"Don't have to grin so big, it shouldn't be delicious..." Gao Feng said a cold joke that was not funny.

Tang Zhen's little face became a little hot, his eyes drooped, and he reached out to take the light armor. She was soon attracted by the wonders of the king-level light armor, forgetting her shyness and other inexplicable complex emotions.

Not to mention the Tang family, even the highest imperial academy like Guangming Academy would not be able to come up with a king-level Guangjia for Tang Zhen to study.

Tang Zhen has seen many models of king-level light armor, but this is her first time to really get into the real objects of king-level light armor at zero distance.

The real object is completely different from the drawings, which is a close combination of magic arrays and materials. Many designs that were originally incomprehensible were combined with the appearance of the light armor. If you look at the materials, you will suddenly understand the difficulties.

"Look here, the material of this light armor must include the black tan golden sand, which can carry this space magic array, which is more convenient to control the space and reduce the output of source power. It is a really exquisite design..."

After discussing Guangjia, Tang Zhen became really excited and talked endlessly to Gao Feng's analysis and explanation.

Gao Feng was making records next to him, and occasionally interrupted to discuss with Tang Zhen. He was not at a high level in light armor refining, but Gao Feng had the wisdom and experience of the Sky Wolf King, and he could look at the problem from a higher level of power. This also made up for the weakness of Tang Zhen's weakness of being too low in power level and being limited by power.

The two of them discussed and studied it like this. When they were hungry, they would cook some food at will. When they were really tired, they would practice to enter into meditation and replenish their spirits and accumulate energy.

By the fourth day, Tang Zhen finally determined the core magic array and parsed out half of the rune changes.

"These thirty-six rune arrays have a core. The thirty-six runes are actually the hub of the regulation and operation of the magic array. As long as you master this magic array, you can simply control this light armor. Moreover, this light armor has an extremely special biochemical light armor plug-in attached to the outside. It can be installed directly in the heart and can be used without refining..."

Tang Zhen's expression was a bit complicated. The biochemical light armor plug-in was obviously a modern light armor, and it was the most advanced biochemical plug-in. Even in the Odin Empire, I'm afraid that few people can have a biochemical plug-in that integrates with the king-level light armor.

Not counting getting the king-level light armor, but with such a biochemical light armor plug-in, what is Gao Feng's identity? "Is he a spy from the Odin Empire?" Tang Zhen was shocked and uneasy at his guess.

Tang Zhen didn't know how to hide himself, and felt suspicious. There was a change in his pure eyes, and his expression became nervous and uneasy. More and more, there was sadness of being deceived by his friends...

Gao Feng could see at a glance that Tang Zhen was thinking randomly. He flicked his fingers on Tang Zhen’s bright and plump forehead and smiled and said, “Stop thinking randomly. This light armor was obtained from Augustus.”

"Ah..." Tang Zhen's shameful face was hot, and she was particularly uneasy and ashamed of her suspicion. She didn't dare to look at Gao Feng anymore, and hurriedly walked out. The matter had come to an end, and she was no longer needed. And if she stayed there, it would be too embarrassing to stay.

"Remember to keep it secret." Gao Feng did not try to keep it. He wanted to hurry up and refine this heart-protecting armor. If he guessed correctly, refine the heart-protecting armor and he could put away the Cihang knife.

"Well..." Tang Zhen agreed in a panic and hurriedly closed the door.

Gao Feng laughed. It was almost a year since Tang Zhen was still so shy and uneasy.

After calculating the time, it was three days since Sophia's original agreement, and there was no news on that side. He wanted to refine the light armor and turn off the light brain in the next few days. He could only contact Sophia first to see what she said.

After connecting to the communication, Sophia's beautiful face appeared on the light screen.

"Sorry, because of Nicholas' affairs, the country is also a little nervous. It takes two days to wait for that matter." Sophia's words were a little vague when she was afraid that someone would monitor her.

Gao Feng nodded understandingly and said, "How long does it take to wait?"

"I will contact you again in five days. There will definitely be good news at that time." Sophia pondered for a while, but still could not give up her desire for pure blood crystals and set a last date.

"Okay, it's a matter of determination." Gao Feng closed the communication.

In five days, of course, it is impossible to refine a king-level light armor. But Gao Feng just wants to leave a divine thought mark in the core magic array, which is much simpler. Five days is enough.

Entering the seclusion secret room, Gao Feng re-arranged the magic array to isolate the breath, regained his energy, and rested for a night.

The next day, Gao Feng entered the exercise room with full energy, took out the heart-protecting armor, and began to refine it.

With Tang Zhen’s help, Gao Feng has mastered the small semi-light armor array of the Heart Protection Armor. Especially the core control array, he has repeatedly analyzed it many times.

In Gao Feng's spiritual core, the two stars of light and darkness vibrate and rotate together. Under the special secret technique, the divine mind condenses into an extremely subtle ray of flame light, piercing directly into the magic array of the heart-protecting armor.

Under the control of Gao Feng's sword intent, the divine thoughts were so magical that they avoided the layers of magic arrays and finally reached the core magic array.

The divine mind light, which was thousands of times smaller than the embroidery needle, flowed one by one along the thirty-six runes of the core magic array, leaving Gao Feng's divine mind mark on it.

This is like typing gold on the engraved words, which is not difficult to say. But once the core magic array comes into contact with the divine thoughts, it will run spontaneously. The magic arrays operate interlaced with each other, which increases the difficulty by a hundred times.

Only Gao Feng's Tianlang sword intent can he control the divine thoughts in a subtle way can he leave a divine thought mark on the core magic array.

Even so, after Gao Feng left a divine mark on the thirty-six runes, a whole day has passed.

Gao Feng took a break and used his spiritual thoughts to stimulate the operation of the core magic array. Taking advantage of the operation of the Heart-Protecting Armor magic array, he put the Heart-Protecting Armor on his heart.

As soon as the heart-protecting armor touched Gao Feng's skin, countless thin filaments were immediately released and penetrated into Gao Feng's body. After a severe pain of heart-punching pain, the heart-protecting armor was completely close to the skin of the heart.

When you touch it, you can't feel the existence of the light armor at all, and it looks like a huge black birthmark.

Because of the biochemical light armor plug-in, although Gao Feng is unable to refine it, the heart-protecting armor has been combined with Gao Feng's heart and mouth and becomes an inseparable part.

Gao Feng tried to communicate with his divine thoughts. Sure enough, with the divine thought mark of the core magic array, he could barely use this light armor.

When the magic array is operated, a stable space is revealed inside the light armor. This space is not large, it is about two cubic meters of area.

Gao Feng was not surprised, this change was long before they expected. In fact, after becoming a king-level strongman, with the help of the power of the light armor, it is easy to open up a stable dimension space in the light armor.

Strictly speaking, dimensional space is a kind of different space. It is just too narrow and light armor is attached to exist. The energy in the space stops almost absolutely, and anything living will be killed when placed inside. Therefore, this space born with additional light armor is called dimensional space.

The most commonly used function of dimensional space is to store some carry-on items. In addition, some kings have huge stable dimensional space and can even put a Galaxy-class battleship in it.

But this kind of dimensional space requires the sacrifice of the power of Light Armor. The king-level strong men do not need to be smuggled, and the huge dimensional space has no value to them. Maintaining the most peak combat power is the fundamental.

This dimension space just happened to put Cihang's knife in it.

The Cihang Knife was finally put in a safe place, and Gao Feng also breathed a sigh of relief.

However, as soon as Cihang's sword was put into the dimensional space, it suddenly resonated with the heart-protecting armor. The sudden change was beyond Gao Feng's expectations.

In the clear sky, a black landing ship is slowly landing.

Sofia was in the waiting hall, looking at the landing ship outside the window, and a hint of urgency appeared on her beautiful face. Three days have passed since the agreed time, and she must return to China, but Gao Feng has not shown up yet. Should he regret it?

Sofia felt that Gao Feng was not the kind of person who repeated it, but it was difficult to explain Gao Feng's disappearance.

Anna strode from behind and said with a somewhat ugly expression: "I went to Gao Feng's dormitory, but no one responded. She looked for his mentor and said that he was in seclusion...

Sofia sighed lightly, "There's nothing I can do. My father won't allow me to stay. I can only wait for the next chance..."
Chapter completed!