In the studio, Qi Yuan, who switched to the researcher's state, was nervous and busy repairing the almost scrapped Sky Defense System.

The Mechanical Royal Court's army was invading many times, trying to destroy the front-line base, but in the end they were blocked by the Sky Defense System.

The construction of the entire Sky Defense System took nearly half a year of funding expenses from the War Department. It not only had powerful interference and detection system, but also loaded with a powerful firepower attack platform.

The attack platform of the complete body sky defense system is loaded with a total of sixty-seven fourth-level energy cannons that are automatically aimed, twenty fifth-level energy cannons that are automatically aimed, and three sixth-level energy cannons that are automatically aimed.

At the top of the tower, there is a storm wrath that is enough to threaten the seventh-level apostle mechanical body!

Although these fire attack platforms require a lot of energy to be opened every time, under their firepower coverage, the large army of the Machinery Royal Court also left countless mechanical wreckage.

After several major battles, the counterattack of the Mechanical King Court also caused great damage to the Sky Defense System. Most of the sixty-seven fourth-level cannons have been completely damaged and have no value for maintenance. Only six fourth-level cannons remain intact, and there are seventeen fourth-level cannons that can be repaired.

Only two of the twenty automatic aiming fifth-level energy cannons remain intact, four still have the possibility of repair, and the remaining fourteen have been completely damaged.

Most of the mechanics in the base are repairing these fourth- and fifth-level energy cannons.

As for the most deterrent sixth-level energy cannon, one has been completely destroyed, and the other two need to be repaired. Without replacement parts, the mechanics in the base can do nothing. Their technology can only replace parts and cannot repair the energy matrix that was destroyed by the mechanical royal court.

However, for Qi Yuan, repairing these sixth-level energy cannons is just a bit difficult, and he also has the help of Seraph, who can play a role far beyond its level on the components of the energy matrix.

Fu Qingqing was originally patient and stayed with Qi Yuan in the studio for three days. Then she could no longer stand the boring working environment in the studio and went to the base to hone the combat skills.

In the office on the top floor of the base tower, Duanmu Longxiang stands in front of the huge floor-to-ceiling windows, overlooking the entire advance base, and at the distance of the No. 9 War Fortress in the northwest direction.

With the emergence of the annihilation weapon and the frontal battlefield was set, the Mechanical Court had been quiet for a while, but Duanmu Dragon Elephant was very clear that the silence of the Mechanical Court was just a superficial phenomenon. They must be accumulating strength. The next battle may be another tragic battle.

Duanmu Dragon Elephant turned her head slightly and glanced at the man in gray who was drinking tea not far away.

"Since you are hiding in the convoy, why don't you take action when the convoy is attacked?"

The man in gray picked up the teacup and blew it gently.

"My mission is to protect Qi Yuan and Fu Qingqing. What does it have to do with me when the convoy is attacked?"

Duanmu Dragon Elephant looked at the man in gray deeply.

"Xu Shiyi, don't forget that this is the front line base, and my order is a military order!"

Xu Shiyi put down the teacup and looked at Duanmu Dragon Elephant, and said calmly:

"I won't break your rules, but you don't want to direct me. This trip is just a deal with Mo Sheng, and nothing else has to do with me."

A glimmer flashed in Duanmu Dragon Elephant's eyes and said lightly: "I didn't expect that Mo Sheng would give you that source of life medicine!"

Xu Shiyi's eyes narrowed, as if she didn't expect Duanmu Dragon Elephant's eyesight to be so strong.

"I know you may enter the seventh level at any time and awaken the power of apocalypse, but if you think that you can disobey military orders by just these, you can give it a try now!"

After Duanmu Dragon Elephant finished speaking, a powerful aura instantly pressed down at Xu Shiyi like a mountain falling.

Xu Shiyi sat on the chair and did not get up, but his eyes became dangerous in an instant.

The furnishings in the room buzzed and trembled. As the two powerful force fields competed against each other, the whole room made overwhelmed sounds.

Just as the two of them burst into power, several sixth-level powerful men in the base raised their heads at the same time and looked at the top of the tower.

They felt two powerful auras fighting, and the most powerful one was familiar to them, and they belonged to Minister Duanmu.

The other aura that is relatively weak but stronger than all of them is very unfamiliar. At least for so long at the frontline base, they have never felt this aura.

Who is it?

The expressions of the few people were a little surprised.

Although this strange aura is weaker than Duanmu Dragon Elephant, it has vaguely exceeded the sixth level, which means that this person may enter the seventh level at any time.

Click!

The tea cup that Xu Shiyi placed on the table suddenly broke, and the hot tea splashed, and it was about to fall on Xu Shiyi.

The Duanmu Dragon Elephant suddenly had a breath, and the powerful apocalypse force field disappeared without a trace.

Xu Shiyi, who was pale, grinned and waved his right hand gently. The fragments of the originally broken teacup quickly gathered together and turned into an intact teacup again, placed quietly on the table, unable to see even a trace of cracks.

The splashing tea also flew backwards and fell into the teacup, still remaining as hot as it was.

"I won't assign you other tasks, but if the Machinery Royal Court reaches the front line base, you must take action!" Duanmu Longxiang said with a serious expression.

Xu Shiyi gasped for a few times before nodding.

"When it's time to take action, I will naturally take action. If the slaughter himself, I will join forces with you to kill him!"

Duanmu Dragon Elephant no longer speaks. If the troops of the Machinery Royal Court want to fight to the front-line base, the massacre will inevitably take action. With Xu Shiyi's strength, there is no pressure to deal with the sixth-level mechanical body. Even the two legion commanders of the No. 9 War Fortress will not be his opponent.

But the massacre is different. This powerful seventh-level mechanical apostle is not inferior to his own strength. Xu Shiyi still has the risk of death if he wants to fight him head-on.

However, Duanmu Dragon Elephant did not continue to persuade him. Madmen like Xu Shiyi had no use to tell him the truth. Only such dangerous battles could make him interested.

After his breathing calmed down, Xu Shiyi stood up, bowed slightly toward Duanmu Dragon Elephant, and quietly left the room.

The only thing that can make Xu Shiyi respect is a powerful existence. If he had not just stepped into the front line base and was noticed by Duanmu Dragon Elephant, he would not have appeared in the base at all, but would have secretly protected the two of them. When the task was completed and the transaction with Mo Sheng was completed, he would have left to find Xu Geng's traces and get back the blood debt from him!

After a while, Duanmu Longxiang returned to her desk and sat down. A young adjutant pushed the door and walked in.

"Minister Duanmu!" The young adjutant stood firmly in front of his desk, standing in a straight posture.

"What's the situation over Qi Yuan?" Duanmu Longxiang asked.

Recently, there have been some rumors targeting Qi Yuan in the base. If it cannot be stopped in time, it may affect the morale of the army.

"Qi Yuan has never walked out of the laboratory, and he blocked the studio door and did not allow others to step in, but he will regularly push the work progress to the management office."

"According to the work progress pushed by Qi Yuan, he has completed the maintenance of a sixth-level energy cannon, and the maintenance of another sixth-level energy cannon has also been completed 70%!"

Duanmu Dragon Elephant nodded gently.

Not everyone at the front line base welcomes Qi Yuan's arrival. In addition to Ke Shoulin, who has an old wish with Qi Yuan, there are also people who do not want to see Qi Yuan and Fu Qingqing sensitive identities in the base. There are people who are on the front line who are dying to protect themselves.

Although the appearance of Qi Yuan and Fu Qingqing is of some help to the front-line base, safety issues will also bring huge pressure to the front-line soldiers.

Once such a person dies on the front line, someone will inevitably be held accountable.

Duanmu Dragon Elephant was originally just applying to the shelter for several third-level researchers in the field of mechanical energy to come to the front line for maintenance, and never thought that a fourth-level researchers would come.

Moreover, Qi Yuan was not very old and was in his youth and energy. Thinking of the storms caused by Qi Yuan in the shelter, Duanmu Dragon Elephant was very worried that Qi Yuan would be in trouble in the shelter and had a head-on conflict with Ke Shoulin.

He didn't expect that Qi Yuan would behave properly and stayed in the studio for nearly a month, and quietly repaired a sixth-level energy cannon.

This is simply an unexpected surprise!

"Did Qi Yuan make any requests?"

"Yes!" said the adjutant.

"Qi Yuan said that he needed more star energy stones, elite insect beast corpses, and the new fifth-level mechanical creation remains on the mechanical royal court."

"Minister Pang has once again allocated ten tons of star energy stones to Qi Yuan, as well as six elite insect beast corpses, three new fifth-level mechanical artifacts kept in the warehouse, and two were also sent to the laboratory."

Duanmu Dragon Elephant raised her eyebrows, and it was fine if the corpses of elite insects and beasts and the remains of fifth-level mechanical creations were left, but Pang Jiuchuan actually sent another ten tons of star energy stones.

Qi Yuan's reputation for collecting star energy stones has spread far and he has heard of it.

But he didn't expect that after only less than a month after entering the studio, Qi Yuan even spoke up for the star energy stone again.

Although the shelter brought enough star energy stones this time, Qi Yuan's consumption speed also shocked him a little.

Star Neng Stone is not a cabbage, and even the shelter is an important strategic material.

"Is there any other news?" Duanmu Longxiang asked.

The young adjutant thought for a while and said, "Qi Yuan moved all the seedlings of Annihilation Tree he brought to the studio, and he recently allocated a batch of core materials for making Annihilation Energy."

The seedlings of the tree of annihilation...the core of the energy of annihilation...

Duanmu Dragon Elephant's eyes suddenly lit up. Although he was on the front line, he had heard of Qi Yuan's deeds of winning the Leader's Medal and quickly guessed Qi Yuan's purpose.

Although the front-line base has prepared annihilation energy core, the supply speed is far beyond the speed of consumption.

These annihilation energy cores have miraculous effects on the front battlefield of the Mechanical Court. The only disadvantage is that they consume too much!

If Qi Yuan can create a batch of annihilation energy cores, the significance for the front-line base is not even under the repair of the Sky Defense System.

"Go and tell Pang Jiuchuan that no matter how much Qi Yuan needs, the base will provide it with all its strength."

"If the star energy stone is not enough, I personally apply to the shelter. If the corpses of elite insect beasts are not enough, I will send a combat team to hunt them. We must absolutely guarantee the consumption of Qi Yuan's studio!"

"yes!"

The adjutant was shocked. This was the first time Minister Duanmu issued such an order, which meant that as long as Qi Yuan was willing, the materials from the entire front-line base could be allowed to be obtained.

At this moment, the doorbell suddenly rang.

Duanmu Dragon Elephant nodded, and the young adjutant immediately saluted and left.

After the young adjutant left, Pang Jiuchuan pushed the door open and entered.

Pang Jiuchuan moved a chair himself and sat down opposite Duanmu Longxiang's desk, with a rare expression of hesitation.

"Old Pang, what's the matter that makes it so difficult for you to make a decision?" Duanmu Longxiang asked with a smile.

"I have issued an order on Qi Yuan's studio, and you will give priority to Qi Yuan's studio, and you will no longer have to get stuck in the middle."

Pang Jiuchuan looked at Duanmu Dragon Elephant in surprise. After a while, he breathed a sigh of relief and said:
To be continued...