An hour later, outside the tent, looking at the skeleton knights standing in front of them, Gu Erdan and Hu Saiyu were silent.

After a long time, Hu Saiyu finally spoke.

"Aren't they ...... Not quite normal? ”

"Is there one? It's quite normal, they are all fourth-order undead, and their strength is absolutely up to standard. ”

"It's true that the fourth order is true, but why don't they look so smart?"

Looking at the 500 skeleton knights in front of him who looked dull-eyed and looked very mentally retarded, and silently compared the newly acquired subordinates of his two elder brothers in his heart, Hu Saiyu only felt very uncomfortable in his heart.

The skeleton knights of his two elder brothers are quite normal, how did they come to themselves, all of them look like they are congenitally underdeveloped?

Hearing Hu Saiyu's inquiry, Gu Erdan shrugged helplessly.

"You get what you pay for, I can't help it, in order to save costs and not affect their combat effectiveness, I can only compress it in this regard."

Seeing what He Saiyu wanted to say, Gu Erdan hurriedly added.

"And it's good to have a low IQ, I don't think so much, and I don't know how to ask for a salary! Do you think that if it were other fourth-order undead, how much would it cost for a year! ”

Gu Erdan's words made Monkey Saiyu's eyes light up.

No salary, that's really good news!

If that's the case, then the IQ of his subordinates is a little lower, and it's really nothing!

The satisfied Hu Saiyu returned to his tent area with his 500 younger brothers, and Gu Erdan also returned to his room satisfied.

The reason why this group of skeleton knights is so mentally retarded is because Gu Erdan is seriously squeezing costs.

The normal fourth-order skeleton knights under Gu Erdan's hands are all made through multiple processes.

The first is to improve the strength, spending nearly two thousand energy to forcibly raise it to the peak of the fourth order.

Then there is the screening of talents, this step also costs a lot of energy, if you want to screen the right talent spells, you need to go through several or even dozens of screenings, even if the consumption of one or two ring spells is low, but gathering sand into a tower, the energy that needs to be consumed is nearly thousands.

Of course, if you encounter a black face, it may cost thousands, and if you are lucky, it may come out a few times.

The gap between the non-chieftain and the European emperor is a world of difference.

In other words, Gu Erdan creates an elite little brother for himself, and the energy spent is at least 3000 to start!

And the little brother made for the blood clan is a standard shoddy product.

1000 energy is raised to the early stage of the fourth order, and the talent spell is completely random, and the few that can be raised to the middle of the fourth order are by no means a burst of luck.

That's all there is to it, and it is already the limit to the early stage of the fourth order, and the reason why higher-level phenomena appear is because they have made a mistake in strengthening in some way.

That's right! Where something went wrong was IQ!

Strengthening IQ also requires energy, and the amount is not a few.

After Gu Erdan's observation, he found that the less intelligent junior brothers under his hands used much less energy than other junior brothers when strengthening, including General Wolong.

So Gu Erdan summed up his experience and successfully produced this group of mentally retarded skeleton knights.

And the cost price of their promotion to the fourth order is only a small amount of 700 energy.

As for the cost, it is a serious lack of IQ, but the combat effectiveness is not too affected.

It's just that don't underestimate IQ, a high IQ means that you can understand orders, you can quickly learn to form arrays, and you can know how to cooperate with each other.

The elite younger brothers under Gu Erdan's hands are now cooperating very well, and they have even come up with a lot of tactical skills by themselves.

Replace this group of mentally retarded skeleton soldiers, and expect them to learn tactics? It's good that they know how to distinguish between friend and foe!

And most importantly, they're cavalry!

A cavalry that can charge in a formation can have the same combat effectiveness as a cavalry that can only charge indiscriminately!

Therefore, it is very unwise to be greedy for small and cheap and cost-saving to make mentally handicapped brothers.

It's just that these have nothing to do with the ancient two eggs, and the wool comes out of the sheep! If you give less wool, don't blame him for the thin sweater.

Anyway, this is not his soldier, whether he is mentally retarded or not!

Just when Gu Erdan, who had once again searched for a wave of energy, was contented and ready to rest, another uninvited guest came to the door.

It was the eldest prince of the blood clan, Hou Said, who looked very bad at this time.

I got more than 100 powerful younger brothers, and I was about to open a bottle of wine to celebrate, but I looked up and found that my two younger brothers actually had six or seven hundred more skeleton knights!

What does this mean? Hard roll is not! You have to fight him, don't you!

Husid didn't make a little brother for them casually, because what they had set before was to provide soldiers for the Hussein bloodline.

He was a member of the Hussein bloodline, as were his two younger brothers.

Everyone is a member of the Blood Clan, and Husside is not qualified to stop each other.

He's angry that these two guys recruit so many soldiers in one go!

If this is back to the family, the two of them carry nearly a thousand fourth-order skeleton knights, and they only have more than a hundred, so who negotiated this business? What will the family members think of him? And what should his father think of him?

Looking at Gu Erdan's confused expression, Husside forcibly squeezed out a smile on his face.

"Your Excellency the Bone King, I went back and thought for a while, and I felt that it was a little inappropriate to bring 100 skeleton knights back, it was easy for our family members to misunderstand your ability to build troops, so I wanted to increase my troops!"

Stroking the ring on his hand, Husside looked a little hesitant, and finally gritted his teeth and took it off and handed it to Gu Erdan.

"Let's add a thousand for the time being!"

An hour later, Husside led 1,000 skeleton knights back to the camp, and the other two brothers began to rummage through the cabinets with black faces.

After a while, the second brother Hou Saifeng grabbed the ring and strode towards Gu Erdan's tent............

In the blink of an eye, two days passed, and the Hussein family's territory was as quiet as ever.

No one wants to mess with this desperate Saburo, after all, he doesn't have much oil and water at home, and he is so good at fighting.

Even the three kings of the ghost dungeon had never thought of starting from this guy before, firstly, because this guy's territory was too remote and there was no way to attack, and secondly, this guy was too capable of fighting, and the provocation outweighed the losses.

It's just that Hussein's territory, which has been silent for an unknown number of years, is sounding a different voice today.

The shrill sound of trumpets resounded through the sky, waking up all the vampires in the castle.

This is a warning of an invasion by a foreign enemy, and listening to the sound, the enemy who has come this time is probably extraordinary.

Countless vampires put on their armor and headed for the city walls, and their faces changed dramatically as they looked into the distance.

I saw that at the horizon of the sky, billowing wolf smoke swept towards this place like a storm.

That's cavalry, tens of thousands of cavalry!

These cavalrymen were dressed in white bone armor, stepping off their horses and neighing, and their momentum was extraordinary!

Some vampires who are good at perception have already sensed the strength of the other party from their undisguised momentum.

Fourth Order! It's all fourth-order!

It's not just people! Even their horses were strengthened! It's either second-order or third-order!

Looking at the cavalry troops that were rushing towards this side in a straight line in the distance, there were many cavalry troops who directly flattened the city, and I don't know who opened their throats and screamed.

"Enemy Attack !!"

As the sound fell, all the vampires in the castle exploded.