In the White City study.

Lu Yu was still bowing his head to deal with Baicheng's affairs.

Sarah watched the affairs that Lu Yu had already dealt with from the side, and understood the solution from the affairs that Lu Yu had handled.

Hilda, on the other hand, stood behind Lu Yu and Sarah with an angry face. The reason why Hilda was so angry was because Lu Yu spoke too harshly to Sarah before.

Since Lu Yu needs to concentrate on dealing with the affairs of the principality, he can't devote too much thought to teaching Sarah, so he can only let Sarah look at the affairs he has already handled to understand the way to solve the affairs, if he really doesn't know how to ask himself.

Obviously, when Lu Yu was concentrating on his work, he would not be polite to Sarah's question, so after hearing Lu Yu's criticism, Hilda was already angry.

Although Hilda knew that although Lu Yu was a bit harsh, Lu Yu was in a state of full dedication, so there was no doubt about this situation, but who made Lu Yu the most hated guy of Sarah's Hilda! So although Hilda understands very well, Hilda's anger towards Lu Yu does not mean to extinguish in the slightest.

As for Hilda's anger, it is obvious that Lu Yu is not clear, you must know that there are still mountains of principality affairs in front of Lu Yu!

In this way, when the time came to eleven o'clock in the evening, Lu Yu finally completed the last of the principality affairs in front of him, and seeing that he had finally completed all the affairs of today, Lu Yu stretched his waist to relieve his tired body.

And when Lu Yu stretched his waist, he found that the atmosphere was a little dignified, and when he turned his head, Lu Yu saw Hilda's eyes blazing.

The moment he saw Hilda's eyes, Lu Yu found that it was not good, and hurriedly wanted to retreat with a haha, but what Lu Yu didn't expect was that Hilda obviously knew Lu Yu very well after this period of contact, so as soon as Lu Yu had this thought, Hilda reacted accordingly.

And when Lu Yu saw Hilda and blocked his retreat, he could only sigh deeply to express his helplessness.

"What's wrong with you! I shouldn't have hired you! ”

Hearing Lu Yu's words, Hilda yelled at Lu Yu angrily.

"How mean you are to the Grand Duke, did you say that you recruited me!"

Hearing Hilda's words, Lu Yu knew why Hilda was angry.

Lu Yu could only smile bitterly and shake his head before explaining.

"I didn't mean to! Don't you see how busy I am! ”

Hearing Lu Yu's words, Hilda obviously didn't agree, and just when Hilda wanted to refute Lu Yu, she was stopped by Sarah who was on the side.

"Sister Hilda! Don't be like this, we've seen how busy he is! It's not easy for him to teach me how to deal with things when he's busy! ”

Hearing Sarah's words, Hilda, who was still angry, was completely out of flames, so after Hilda gave Lu Yu a glare, she pulled Sarah and hurriedly walked out of the study.

And seeing Hilda pulling Sarah and walking out, Lu Yu sighed again and shook his head, and began to meditate in the study, knowing that his mission today is not over!

Half an hour passed in a hurry.

When Lu Yu regained his spirit and woke up again, he moved his body a little and walked outside the study.

And when Lu Yu just walked out of the door of the study two steps, Dracula didn't know that he walked out of that corner and quietly followed behind Lu Yu.

A moment later, the two of them arrived in the underground laboratory of the White Castle.

When Lu Yu entered the underground laboratory, he also saw three black-armored warriors in the corner of the underground laboratory, and they were all quietly waiting for orders in the corner.

If there is no order, then they will wait until they die.

This is what Lu Yu likes about the undead clan, they are absolutely obedient to their master's orders, even if this task is to send them to death, they will also be fearless to complete the task issued by their master.

After seeing the three black-armored warriors waiting there, Lu Yu made the three of them sober up.

Then began to transport the corpses that were previously placed in the underground laboratory under the assignment of Dracula, you must know that Lu Yu's task today is to make all the corpses in the underground laboratory into his own special black-armored warriors.

In this way, with the help of the black-armored warriors, Lu Yu's time for making black-armored warriors has also been greatly reduced.

So when Lu Yu used up the remaining corpses to create three black-armored warriors, Lu Yu looked at the time and found that the time he spent was only two-thirds of yesterday's.

Seeing how much time had been reduced, Lu Yu was very happy, because Lu Yu believed that as long as there were enough auxiliary personnel in the future, then the time for creating new black-armored warriors would be reduced again in the future, and you must know that a lot of time was wasted in making three black-armored warriors today.

And seeing that the three black-armored warriors were completed, Lu Yu also began to awaken the magic.

A moment later, there were five black armor warriors standing in front of Lu Yu.

Seeing that there was already almost a squad of black-armored warriors, Lu Yu was very happy, because Lu Yu believed that as long as he gave himself a period of time, he would soon have a black-armored warrior army.

You must know that the greatest ability of the undead is the ability to replenish the new blood of the undead, and for the undead, the dead enemy is not just a word.

Every dead enemy of the undead clan only needs to give the corresponding necromantic magic to the enemy's corpse, and it won't be long before the enemy becomes a new member of the undead clan. And when the undead race develops to a certain point, then there will be a catastrophe that terrifies living creatures, the undead natural disaster.

Looking at the black-armored warrior who had already awakened, Lu Yu thought for a moment, and then released the coffin of the ancestor, allowing the black-armored warrior to hide inside, although Lu Yu couldn't wait to let the black-armored warrior join the battlefield.

But Lu Yu also knew that there were still many spies of Duke Borg in the White City, and it would be obviously unwise to expose the existence of the black-armored warriors at this time, and it would only be wise to find a suitable opportunity to let the black-armored warriors have a certain scale.

Under Lu Yu's order, six black-armored warriors entered the coffin of the ancestor one after another.

And after seeing that all the black-armored warriors entered the coffin of the ancestor, Lu Yu also put away the coffin of the ancestor.

Regarding the ability of the Ancestral Coffin to store living creatures, Lu Yu also found in his research during this period of time that the Ancestral Coffin's ability to store living creatures is very powerful, as long as the corresponding living resources are given, then the creatures that enter the Ancestral Coffin will not have any problems in the Ancestral Coffin. Because the Ancestral Coffin would absorb air and magic into the Ancestral Coffin, Lu Yu was not worried about the six black-armored warriors standing by in the Ancestral Coffin.

Because if other creatures may need basic conditions such as food to prolong their lives, but for undead creatures, the most basic condition for maintaining their lives is only a small amount of mana, and for the coffin of the ancestor that can absorb magic on its own, it is no problem.

As Lu Yu took back the coffin of the ancestor, Lu Yu also found that he had nothing to do, for himself who was busy during this time, he suddenly became idle, Lu Yu was very unaccustomed, so after racking his brains and thinking for a while, he thought of a new research topic and began to study.

In this way, Lu Yu, who had re-engaged in research, studied again until the early hours of the morning, and only after Dracula's reminder did Lu Yu put down the research in his hand, left the underground laboratory, and walked towards the White Castle study.

As Lu Yu came to the study again, when he saw the two people who were already waiting in the study, Lu Yu said with a smile.

"I thought you were just on a whim! I can't imagine how early today came! ”

Hearing Lu Yu's words, Sarah smiled and said lightly to Lu Yu.

"As the Grand Duke, I feel the need for me to learn these things! And I don't want to make a vase anymore! I want to do something for the civilians of the principality! ”

Hearing Sarah's words, Hilda suddenly became anxious and said to Sarah.

"Grand Duke, how can you be a vase! You"

Just as Hilda was about to continue, Sarah interrupted her.

"Sister Hilda, I know exactly where I am, so I'm going to change it now."

Hearing Sarah's words, Hilda suddenly didn't know how to answer, and opened her mouth and didn't know what to say.

As for the discussion between the two, Lu Yu obviously didn't want to pay attention to it, and after Lu Yu sat in his seat, he said to Sarah.

"If you want to learn how to handle things, then start focusing on me now!"

After Lu Yu finished speaking, he threw himself into the business, and he didn't notice the quiet Sarah next to Lu Yu and Hilda, whose eyes were full of anger.

And as Lu Yu began to deal with affairs, the study also fell silent, only the sound of a pen sliding on the paper from time to time and Sarah's questions about affairs from time to time, and Lu Yu's answer was also extremely harsh and harsh.

Seeing that the last thing in front of him was completed, Lu Yu stretched out again to relax himself, and when Lu Yu just relaxed, he found Hilda's angry eyes.

And when he saw Hilda's angry eyes, Lu Yu instantly had a plan, and Lu Yu hurriedly said to Sarah.

"In the past two days, you have also seen a lot of the affairs I have handled, so I will also give you some affairs to deal with from tomorrow, after you deal with it, I will check it on the spot, I believe that after this period of training, when I start fighting, you can at least stabilize the principality!"

Hearing Lu Yu's words, Sarah first nodded, then frowned and asked.

"It's about to start!"

Hearing Sarah's words, Lu Yu laughed.

"Yes! It's about to start! This incredibly fun game is about to begin! ”

"I can't wait!"

"Quack!"