Traveling through Great Qin: Father Qin Shihuang!

The main reason is that the strength displayed by Yutu is too powerful, especially those weapons, which they have never seen before, but their power is so terrifying.

If the jade rabbit really loses control, it is unknown how serious the consequences will be.

After Zhao Che's explanation, Meng Jin was finally relieved.

"Let's go, I'll take you directly to the most secret place."

As Zhao Che said, he led Meng Jin onto the elevator.

With the elevator running, the two went straight to the top floor.

This is the most secret place in the entire Guanghan Palace. Unless there is the highest authority, it is impossible for others to enter.

Although Zhao Che has handed over the management authority to Meng Jin, Guanghan Palace was given to him by the system after all, so his authority is theoretically higher than that of Meng Jin.

"What is it for here?"

After Meng Jin got out of the elevator, she saw many machines with a silvery white luster. The key point was that she had never seen any of these things.

However, what can be called the top secret by Zhao Che is definitely not as simple as it seems.

"This is where you'll probably need your main work in the future, specializing in growing biomass."

As Zhao Che said, he brought Meng Jin to the insulated refrigerator, where the blood samples of him and Ying Zheng were stored.

Opening the refrigerator, Zhao Che took out two blood samples.

However, just seeing the condition of these two samples, Zhao Che couldn't help frowning.

These two blood samples were taken by myself in the morning and put in for preservation.

But at this moment, nothing could be seen from Zhao Che's blood sample, and Ying Zheng's changes were a bit big.

Originally, Yingzheng's blood sample had a very mysterious feeling, and there was a faint golden luster in it.

But at this time, the golden color in this blood was already barely noticeable, it just looked brighter red than ordinary blood.

"It seems that the aura in the blood of my father and I, once exposed to the air, will quickly dissipate."

Zhao Che shook his head, and poured his own blood sample into the waste bin.

The aura content in Ying Zheng's body is extremely high, so his blood is also the most miraculous, but even so, the aura in that blood has almost dissipated at this time.

And Zhao Che only had such a trace of aura in his body, so don't expect to keep it.

"I'll teach you to do a blood test!"

In order to finally make use of Ying Zheng's blood, Zhao Che decided to test the blood himself to see if he could find any clues from it.

Hearing this, Meng Jin obediently followed Zhao Che, and began to record his methods of using those instruments.

Naturally, blood test results cannot be obtained within a day, Zhao Che just taught Meng Jin how to use these instruments, so that she could have a better understanding.

"The longevity substance we need exists in the body and blood of my father and those qi refiners. As long as the ingredients can be extracted through research, we can artificially manufacture this ingredient."

Zhao Che carefully put the remaining samples into the incubator.

He now has a new research direction, which is about the dissipation speed of spiritual energy.

When the blood was first extracted, the aura was still active in the blood, but after Zhao Che took it to Guanghan Palace and put it in the incubator, less than half a day later, the aura basically dissipated.

Therefore, it is necessary to do a test on the speed of aura dissipation, so as to ensure the accuracy of the experimental samples.

In case the spiritual energy dissipates too quickly, resulting in insufficient spiritual energy in the blood sample, it is likely to affect the final test result.

"It's just that my father is afraid that he will suffer!"

After Zhao Che finished everything, he told Yutu to look after the experimental data, and then left with Meng Jin.

Yutu is not only the smart housekeeper of Guanghan Palace, but also has the authority to control these experimental instruments.

For example, when Zhao Che left, Yutu could serve as an assistant and record the changes that occurred during the experiment at any time.

Moreover, because Yutu is an artificial intelligence, it does not need to rest or get tired. The most important thing is that everything is done according to the pre-set procedures, so there is no need to worry about any mistakes.

As the person with the most aura in Daqin, Yingzheng's blood sample must be the most important research material.

Moreover, he is also the only person who has taken three longevity medicines, so he has to find a way to detect whether there are any remaining ingredients of the longevity medicine in his body.

When the system rewarded him with the God-level Niuhuang Jiedu Pill, the introduction was exactly the same as Dali Pill.

One refreshes the mind, two never tires, and three live forever. ,
At first, Zhao Che thought that the system was just playing tricks, but after taking three elixir, the goal of immortality was really achieved, so Zhao Che paid attention to the introduction of the system at that time.

If it really followed what the system said, then a longevity medicine would not be able to achieve real longevity.

Moreover, every time one more longevity medicine is taken, the effect will also change.

So what kind of principle is this?Is it because of a certain substance in the longevity medicine?
What will happen if you take the fourth pill after taking the third one?

For the answers to these questions, Zhao Che has no way of knowing now, and can only wait for them to research the formula of the longevity medicine, or after the system rewards similar items again, and then conduct research.

Sending Meng Jin home, Zhao Che, who had been busy all day and night, finally found time to rest for a while.

However, Zhao Che's dream didn't last long, and then he was woken up by Yuhuatian.

"Master, urgent report from Dongyang County!"

"Dongyang County? Urgent report?"

Hearing Yuhuatian's words, Zhao Che froze for a moment.

As a newly established county in the Great Qin Dynasty, Dongyang County is managed by Qi Jiguang, and everything is relatively stable.

Moreover, the area of ​​Dongyang County is not too large, and the population is even less large. Those natives dare not resist, so what will happen?

Taking a step back, even if there is a problem in Dongyang County, shouldn't Fusu be notified first?

Although his heart was full of doubts, Zhao Che still took the information handed over by Yu Huatian and read it.

"Is there a plague in Dongyang County?"

Looking at the information Qi Jiguang sent back, Zhao Che couldn't help frowning.

Qi Jiguang's letter stated that a very strange disease had recently appeared in Dongyang County. It is still unclear whether it is contagious or not, and it is not known how this disease occurred.
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At the earliest time, only a few people had such symptoms. They first had fever all over the body, and then became emotional, showing various symptoms of hyperactivity.