Zhang Yue's pace seemed to be slow and urgent, obviously not walking fast, but it seemed to have disappeared in the eyes of the palace guards in the blink of an eye.

In this regard, the guards around who were looking at Zhang Yue, the regent, with awe and reverence, looked at each other in confusion, and couldn't understand if they were dazzled just now, where did the national teacher go? Not far from them, huh?

Zhang Yue, who was stunned by the palace guards because he was walking faster, had already returned to the laboratory located in the underground core of the palace, and the first thing he did after returning was to check the physical condition of the two test subjects, Rod and Kenny.

After the examination, it was confirmed that the physical condition of the two was normal, Zhang Yue did not immediately start the test, but first began to check the various instruments in the laboratory, he had just listened to the official report on political affairs and suddenly had new ideas for improving several instruments in the laboratory, and at this time he studied the feasibility of these ideas.

In the end, it was just a small improvement, and after determining that it was feasible, Zhang Yue didn't need any helpers, and quickly completed all the transformations by himself.

"It's okay, it's the expected effect."

Checking the effect of the instrument being improved, Zhang Yue nodded, but did not show any satisfied look on his face.

You must know that he didn't use these instruments in his original research.

If it is in the transcendent space, Zhang Yue can have many ways to achieve much better results than these instruments, don't look at Zhang Yue's bothered to transform his laboratory many times, it is already a laboratory far ahead of the times in the giant world, but the experimental effect is not at the same level at all compared to Zhang Yue's deity personally operating in the transcendent space.

Therefore, although Zhang Yue's white doppelganger would have done some research before, it was basically just some simple research, and the real in-depth research was carried out by the deity or the nine-tailed clone in the transcendent space.

Naturally, the main research on Rhodes's royal bloodline and Kenny's Ackerman bloodline Zhang Yue was originally to be carried out in the transcendent space, and these two important experimental subjects were also transferred to the transcendent space.

However, in the end, it was found that the bloodlines of these two experimental subjects in the transcendent space seemed to be asleep and became a little wrong, almost no activity, after research, it was determined that it was because of the reason for leaving the giant world, there was no way, Zhang Yue could only build a new laboratory in the core of the palace and lock these two people here.

In this way, the research on the two experimental subjects has become the main body of the white doppelganger here, supplemented by the deity there, and the research efficiency has decreased by more than ten times.

Fortunately, with these two test subjects, and Dinah, Heatria, Mikasa, and Levi as references, the research went quite smoothly, although slowly, but there were no problems.

Compared with the Ackerman bloodline, Zhang Yue naturally attaches more importance to the royal bloodline of the Adilian people, which is closely related to the ancestral giants, although he has only watched two seasons of animation, but Zhang Yue still knows that the ancestral giants without the royal bloodline want to unleash the power of coordinates by touching the owner of the royal bloodline. For example, the first time Eren unleashed the power of coordinates was because he came into contact with the 'mom-eating giant' Dinah.

Zhang Yue naturally tried this method, although it did make it easier for him to activate the power of coordinates, but it did not play a role in Zhang Yue's real control of the power of coordinates, and the improvement of the effect that could be achieved by the power of coordinates was not obvious.

After that, Zhang Yue also tried whether he could absorb energy from Rod's blood or even directly from Rod's body to cultivate fruit, but the result was unsuccessful, although Rod's bloodline was special, it did not contain special energy that could be absorbed by the nine-tailed clone.

However, since the research is going quite smoothly, there are naturally some results.

At this time, although Zhang Yue had not yet researched a way to truly control the power of coordinates, he had developed a way to greatly increase his control over the power of coordinates in a short period of time.

The way to say it is very simple, that is, to directly make Rod's blood into a potion, and in a short period of time, the power of the Ancestral Giant can produce a similar fit between him and the royal family, which can meet the requirements for the use of the power of coordinates, so that there is no need to forcibly control the power of coordinates, but can be controlled naturally!

However, the method seems simple, but the development of this agent is quite complicated.

Zhang Yue made thousands of attempts before and after, and drew blood from the strong Rhodes to his current weak state, and even asked Zhang Yue to confirm his physical state every time he came to the laboratory.

However, Rhodes's sacrifice also brought gratifying results, the effect of the king blood elixir made by Zhang Yue was getting better and better, and recently he even felt that he had to make another breakthrough.

At that time, Zhang Yue believed that he would be able to rely on the temporary fit of the royal blood potion to the power of coordinates to reach a level that was no less than that of the real owner of the royal bloodline, and then think about the terrifying strength that he could forcibly use the power of coordinates, when the time came, the effect of his use of the power of coordinates would definitely exceed that of any generation of Ancestral Giants.

"At that time, the power of the Ancestral Giants as the head of the Wisdom Giants will be exerted at a super level in my hands, and I alone may be able to start a major war."

While turning his thoughts in his heart, he made preparations, but the progress was not affected at all, and it didn't take long to complete all the preparations, and Zhang Yue started the improvement test of the royal blood potion again.

Although Zhang Yue took out very little blood every time, but as he drew it again and again, Rod's face became more and more pale, Zhang Yue also paid attention to this, and wondered whether he should let this former 'true' king recuperate for a few days after making a breakthrough in this research, after all, before the research on the royal bloodline of the Ai people was completely completed, this was a very precious test subject!

However, the premise of this kind of thing is undoubtedly that Zhang Yue's pharmaceutical development can really make another breakthrough.

Perhaps recently, because of Zhang Yue's bad luck, Rod came to work a little bit, and today's research went unexpectedly well.

After only nine potion tests and nine blood draws, Zhang Yue successfully improved the potion he expected.

In this way, Rhodes 'should' finally be able to cultivate for a while......

Because the effect of the blood elixir can generally last for more than ten or twenty days, most of the blood that Rhodes was drawn out was actually used in improvement experiments, and it didn't take much to really make the king blood elixir used for use, at least the two bottles of finished products in Zhang Yue's hand could at least allow Zhang Yue to use it for more than a month, and during this time, he would probably not draw his blood again.