What is revealed in the entire process is a complete professionalism. Veteran Green can't find fault even after seeing it. What is an elite soldier? This is an elite soldier.

On the way back, listening to the roar from afar, Green buckled his ears and turned his gaze to his captain. He said nothing, although the armor had cracks, the protective strength was too high.

The berserker Fred was particularly jealous during the battle, but the style of the armor was not suitable for the berserker.

"Captain, how do you feel?" Green leaned over and asked. They didn't need to use their feet to rush on the road now. The army's transportation capacity was very good. They were currently sitting on a transport truck. Military transport trucks could use the terrain to the greatest extent in the underground world.

"Very good, except for a little uncomfortable," said Os. The defense strength of this armor is much better than the layer of skin he had after his demonization: "It's just that my attack is not enough."

As he said that his eyes fell on the Destruction Sword, which could cause damage to the Abyss Envoy, purely relying on the penetration of blood and energy power, and the attack from the inside out ignores defense. The direct attack effect was too weak, but he could feel that he had not reached the limit yet.

He reached out and touched the Destruction Sword. The sword conveyed a sensation of "pain". The Destruction Sword was already very strong and could fight head-on with the Colossus weapon, but this was not without a price. Fortunately, the sword could heal itself and would not be damaged by excessively intense battles.

But this pain is unavoidable.

"I'm going to visit ancient ruins."

"Ah...well, we may not be able to go with you Captain this time." Green said with regret. It is even harder to enter the ancient ruins now, especially for professionals who fight, such as fighting skills, and if there are any achievements in the ancient ruins, they will be sent out directly.

There is no need for any professionals to go there. There are not many combat professionals who are qualified to go there at present. Those who have just tested defensive armor can go there.

The team retreated smoothly to the camp, and Os also uploaded his test report, but did not make too many additional preparations, so he set out directly.

While on the road, Os's magic soldier summoning book vibrated. He held the steering wheel of the magic vehicle with one hand, took out the magic soldier summoning book with the other hand, turned on the communication mode, and a girl's face projected: "What's going on? This time the weapon was damaged so seriously?"

"The battle with the abyss creatures is a bit fierce, sorry." Os said apologetically. Serhili has invested a lot in destroying the magic sword. After this weapon was damaged, the girl was the one who was most concerned about.

Although the destruction magic sword will heal itself after being damaged, Oss still contacted Serhili for the attention of this weapon. So, the question will come soon.

"Is it intense... Are you going to have many battles that you have to participate in the most?" asked Thuri.

Os shook his head: "No, I just tested the defensive armor of ancient ruins. I want to go to ancient ruins to study for a while. I want stronger attack methods."

"Ancient ruins? That's right. Give me the weapon and I'll make this sword again for you." Sethilly said calmly, and the picture showing only the face was widened, revealing the environment behind her. Os was stunned for a moment, and then showed a clear look.

He has been to ancient ruins. The environment behind Sethil now is like a part of the ancient ruins. This girl didn't know when she went to ancient ruins.

All those who can stay in ancient ruins for a long time are professions. Serhili must have shown her talent in making weapons. She learned from ancient ruins and now has the ability to continue to improve the destruction magic sword.

"Do you know any powerful prophet?" As Os was about to hang up the communication, Sethilly asked suddenly.

"...I'm sorry, I don't know." Os shook his head. He knew a lot of spell casters. He could find a group of people by looking through the friend list. But let's forget about the powerful prophets. He knew some of the normal prophets, but the strength he achieved was gone.

The prophet is so rare.

"Then forget it, I'll find it myself."

Sethili hung up the communication directly, Carol, who was wearing the identity of "Shithili", looked at the projection next to him: "Okay, boss."

"Well, you go and do it first." Zheng Yichen said to the "shadow warrior" who was once trained by the Rabst Empire. After her, the other party has been doing his job. In this regard, the skills she showed were both professional and professional.

Normally, she used makeup to imitate a certain existence, but now she can act with her own alchemy and act with her ease.

After the makeup and disguise part can be omitted, she can focus more on the role.

She does not have the super forging talent set on the vest of Thuri, but she can perfectly move as Thuri in daily life.

For example, some professional skills, the super alchemy core on the underground base will bring her powerful assistance. The super alchemy core is related to the entire illusion world, so when she is discussing some things, she is an absolute theoretical master.

The actual operation depends on your own boss.

Zheng Yichen is preparing to upgrade the Destruction Demon Sword. Although the sword has no room for upgrade under normal circumstances, it is considered a top weapon on the mainland. It is not a top weapon and it cannot withstand the direct attack of the Colossus weapon.

But being able to withstand direct strikes is one thing, but the weapon will still be damaged. Even if the weapon has the material that destroys the demon, it can recover by sucking more blood when it is damaged, but a good weapon will naturally be able to avoid damage.

This upgrade is probably the last upgrade. After completion, the Destruction Sword will no longer be able to upgrade. As for the independent enhancement, it is not within the scope of external upgrades. As for the future upgrade opportunities, it depends on the fact that there is nothing better than meteorite metal in this world.

Even if there is, Zheng Yichen still needs to study related excellent alloys and other related ones.

After destroying the Demon Sword, meteorite alloy will be added, which is the final upgrade. As for the meteorite alloy consumed, it is not a waste at all. Zheng Yichen, a weapon like Demon Sword, has obtained too much data. Now, as long as the materials are enough, he will be able to produce complete energy.

It can also be connected to some alchemy puppets to make it secondary magic, and its performance will be much worse than Os, but that gap is the lack of special power. Os has the power of blood and dark magic of the dark witch, and its physical condition is special, so it can be used well.

As for the alchemy puppet, Zheng Yichen can indeed imitate it, but imitation will increase the cost and production difficulty. Moreover, this time the upgrade of the weapon is also to test the special meteorite alloy effect produced by Annie.

"Give me the weapon." Ancient ruins, 'Sheli' extended his hand to Os.

Os quickly took out the destructive magic sword and handed it to the girl in front of him. Sethilly reached out and touched her weapon gently: "Wait for good news."

His words were filled with confidence that was unique to young and capable people, and Os couldn't help but smile: "Then I'll trouble you."

"Hmph, don't talk about such nonsense, I can improve this weapon, but what about you? You haven't fully exerted the power of this sword until now."

"..." Os's face was a little embarrassed. What Serhily said was the fact that although this sword would be damaged in fighting the Colossus weapon, it does not mean that the power contained in this sword is insufficient. He has not yet fully discovered the potential of this sword.

Serheeli has the ability to continue to improve the destruction sword. If you want to talk about combat power, this girl is incomparable to him, but the weapon was made by Serheeli. From this point of view, he is like a mediocre person when compared with Serheeli.

"The weapon is yours, how to use it is your problem. This is also the last time I have improved this sword. I got some special materials from that dragon." After saying that, Sethilly left here with the heavy giant sword.

Os grabbed the back of his head and didn't think there was anything wrong with Sethilli's words. It was normal for ancient ruins. Who wouldn't know that ancient ruins were the property of the dragon? Many technologies in the entire ancient ruins were supported by that dragon, and that dragon would occasionally support some capable professionals.

Provide some unique materials and the like.

Although many people know that when the dragon provides certain materials or technology, it is more about testing those things, but who would refuse this support?

While the dragon is a little scrupulous in his daily life, he will not do anything to slap him in the face at will. Although many of the things he releases are said to be tested, the kind of test is more like being released for the purpose of collecting data. What can be released is itself a thing that is close to the finished product.

It is necessary to test enough users to let Zheng Yichen collect enough data and complete it thoroughly.

Serhili's words simply mean that she had also received the support of the dragon, and even a material given by the dragon that she had given her was not confident that she could continue to improve the Destruction Sword in the future.

This made Os couldn't help but look forward to it. While expecting it, he let out a little breath. The sarcasm of Serhiley made the older girl blush.

After all, what she said is the truth, and this time we need to work harder to further study here.

Os breathed a sigh of relief and walked towards an iconic building in the ancient ruins.
Chapter completed!