Guard the human race, summon a million Qin Tiewei at the beginning

Qin Yu didn't dare to breathe during this process. There were three major difficulties in the pouring process, and it was great news for him to pass each small hurdle safely.

Seeing Qin Yu's serious expression, all members of the Death Squad lowered their voices one by one, holding their breath and concentrating, for fear of disturbing each other.

Qin Yu had a special feeling that he would succeed this time.

There are a total of three times to describe the pattern, but it does not mean that the completion of these three patterns is over.

The last step in the refining of the black armor is to activate the pattern at the same time. Even if there is a slight deviation between the three patterns, because they are drawn separately, there may be a difference of a thousand miles in the end, resulting in a complete refinement. fail.

Qin Yu has worked so hard for so long, and now he has achieved good results. The last few failures have all come down to the last step, which is to activate the pattern at the same time.

Finally, under the control of his spiritual power, Qin Yu finished drawing the last stroke of the formation. Qin Yu took a deep breath, and placed the crystal nucleus in the mold slot reserved in the center of the black battle armor.

hum!
A soft energy rose slowly in the black armor, gradually forming a cycle.

Under Qin Yu's expectant eyes, this force gradually became stronger, and finally the entire surface of the black battle armor seemed to have a layer of flowing energy that turned into substance.

"It's done!"

Qin Yu jumped up excitedly, and got a reminder from the system in his mind.

[Create black battle armor, complete progress 1/10. 】

At this time, the members of the two death squads dared to approach, and they were also very curious about the black armor.

"Qin Yu, what is this?"

"This is called the black battle armor. It is refined from the loot ores collected in the barracks and the crystal nuclei of foreign races."

One of the death squad members stroked the surface of the battle armor, always feeling a very strange feeling.

"This battle armor feels very familiar to me."

He wasn't the only one who spoke, but several other people also felt this way, but they couldn't express it.

Before the refining was completed, Qin Yu didn't know what kind of effect it would be. Just now he was too excited to observe carefully, and only then did he feel it.

This black battle armor seems to have the same effect as the weapons of foreign races.

He would have this kind of thinking, after all, Qin Yu knew the ability of the black armor, and the most basic ability of every black armor is to be able to absorb it into the body, which seems to be the same as the ability of weapons of foreign races to be absorbed into the body.

But after all, it is the product of adding alien crystal nuclei, and it does not surprise him to have similar functions.

Using his own spiritual power to activate the above formation, Qin Yu felt the connection between this armor and him, his heart moved slightly, the black armor flowed directly along the hand he touched like a liquid When it comes to the body, it forms a well-dressed appearance.

"Wow!"

This scene in front of me is really cool for members of the Expendables.

There are hearts in each of the eyes, and there is nothing that can make a man's heart beat like a handsome weapon.

"Qin Yu, can we discuss it?"

"Ok?"

"You don't think you can only refine such a suit of armor. Can you arrange for us to use the armor after that?"

When the captain of the death squad said this, he was still very embarrassed.

He is not stupid, he knew that it was not easy after watching Qin Yu's refining process just now, and he spoke because he was too excited, so he wanted to ask, if he didn't have a chance, just forget it.

Qin Yu didn't think too much about it, since he was going to continue refining, and the members of the Death Squad were all practitioners of fire aura, so it was only natural that they should be given priority.

"Okay, I agree to this matter. Don't stick around here, and pay close attention to the formations. The foreign race should launch an attack soon, and then they will rely on these formations."

Both death squads went to work happily.

The entire refining process was exhausting, and Qin Yu needed to adjust his state, and he would not immediately start refining the next armor.

Taking advantage of this time, Qin Yu tried the functions of the black armor, and he was not disappointed.

Not only can it be absorbed into the body at any time, but the defensive power of the battle armor is also extraordinary. Qin Yu then tried to practice, and found that the speed of the body's absorption of spiritual energy has indeed accelerated a lot.

This is good stuff!

What he is now refining is only the basic model with the least functions, and later there will be more complex versions with formations, and some materials are even missing.

The main material of the black armor is black ore, but what really distinguishes the ability of the black armor is other auxiliary materials, such as the crystal nucleus of a foreign race or those things recorded in the map that he has never seen before.

After resting enough, Qin Yu continued refining the next set of battle armor.

After working hard for a day, Qin Yu refined four more sets of battle armor. Of course, his technique became more and more proficient, the success rate increased, and the speed of drawing formations became faster. Soon.

According to this progress, it only takes less than a day to complete the task requirements, and then you can get the War Castle!

The members of the Death Squad are also very excited. At least two captains have already arranged the black armor.

"The formations have been completely arranged around the perimeter. Of course, the large formations that are more difficult to arrange inside have not been completed, and the small formations with ten crystal nuclei have all been completed."

This is also the request written by Qin Yu in the mission plan.

This is like a tripwire to detect the enemy's movements in advance. It does not require high strength, but it must have a wide range.

In the formation that Qin Yu took out this time, there were even three large-scale killing formations where hundreds of crystal nuclei would be placed.

That night, the cleaning work of the entire barracks battlefield was finally completed. Now the human race has tens of thousands of crystal nuclei available for use, which directly brought more than 1000 million luck points to Qin Yu.

However, compared with the consumption rate of the crystal nucleus, the consumption rate of luck points is much faster.

After counting the harvest on the battlefield, Qin Yu only had more than 400 million luck points left to use, and the rest were consumed in the process of refining the black armor.

"Hopefully there will be no trouble tonight."

"Come on, don't crow your mouth here."

The members of the Death Squad have experienced life and death, and they already have a deep friendship. They can fight because there are two captains, but the captain's mind is not that simple.

"Qin Yu, after reading today's formation layout plan, I have one thing that I don't understand."

"You said."

"Why is the barracks left alone? If we only arrange formations on the periphery, wouldn't our position be very dangerous once we break through the defense line?"