We agreed to be a tour guide, how did it become the law of nature?

"Teacher." In the reception room, a girl in a long skirt stood up.

She looked young, perhaps twenty years old at most. She was wearing an elegant long dress and had a delicate face. She looked very beautiful.

However, there was a hint of coldness on this beautiful face, and even her eyes were unusually indifferent.

"The border has been lost again. The minions of the abyss are not far from us. The laboratory in the Death Forest seems to have lost contact with us." said the princess.

"Father's condition is not ideal either. My brothers asked me to ask the teacher how the research on strengthening bloodline power is going. If it doesn't work, we can make more mutants like the previous ones."

When she talked about this, her tone was very calm, as if it was a trivial matter.

"Currently, we can only purify the bloodline, but cannot integrate it into the new body." Dr. Yuanshi told the results of the experiment truthfully. Anyway, this was not worth mentioning to him.

"Really? It seems like a pity." The princess's expression did not seem to change, and she immediately added, "Then I'll have to ask the teacher to work harder and produce enough mutants. The capital may be quite busy next time."

A boring battle for power?

Dr. Original felt a little disdainful in his heart. Only stupid mortals would care about these boring things, even if it had reached a critical moment.

"I understand." He nodded, "Princess, please send some more experimental materials over."

"There is no problem with this. Resisting the Abyss is the unshirkable responsibility of every member of the Silver Empire. Once the empire's defense line is lost, no one will be spared. Those untouchables have long been prepared to sacrifice for the empire."

The princess raised her head and said very calmly, "Teacher, can you give me some samples of the purified blood? I will take it back to show my father and brothers, and explain your research progress to them."

Dr. Original had no objection to this. These purified bloods were of no use to him, and he did not intend to waste time in this direction.

Soon, the princess left the manor with a suitcase in her hand and a smile on her face.

"Teacher, the chief researcher of the empire, you really gave me a big surprise."

……

As for the other experimental bases in the Death Forest, the Interstellar Peace Company and the Immortal Boat Alliance had the same idea as the people from the Starry Sky Train. They all planned to use the experimental base as a defensive position and hold out here for three days until the main mission was completed.

After all, there are enough supplies here, and with a little arrangement it can become very solid, easy to defend and difficult to attack.

If nothing goes wrong, it will be fine if you stick with it for a few days.

As for the Black Tower, she was not interested in whether the main mission could be completed. She originally wanted to go through the forest to visit the capital of the Silver Empire, but the journey was too long and it might be difficult for her to reach it alone.

So Heita simply gave up this idea and started doing experiments in the base peacefully.

There are a lot of species here with different abilities. Although her main research area is not life science, it’s not a bad thing to dabble in it occasionally.

Only the players of the ruling faction, under the leadership of Lei Dianying and Zhongli, forged through the Death Forest and arrived at the capital of the Silver Empire.

Now that the power of the abyss has completely approached, an extremely oppressive atmosphere is spreading throughout the entire capital.

The king had not appeared for a long time, and not only that, but even the princes seemed to have disappeared.

"Teacher, I have sent you new experimental materials. Is there any purified blood power this time?" After not seeing her for two days, the princess seemed to look more beautiful.

Dr. Original looked at the other party twice more. It seemed that the princess's flesh and blood contained extremely powerful power.

Did she absorb the blood power I purified earlier? Does the Silver Empire royal family still have this ability?

Dr. Original lowered his head slightly, and a light flashed across the lenses on his face.

"Last time it was all the blood power after purification." Dr. Original said.

The disappointment in the princess' eyes flashed away, but she did not show any abnormality and said, "Then I'll trouble you to purify some more of it, teacher."

"This is what I should do." Dr. Yuanshi smiled slightly, and then revealed a piece of news: "The more concentrated the blood power of the material, the better the effect after purification. If the princess can get some Silver Dragon Knights, or other people with more concentrated blood power, the output may be even greater."

"Of course, it would be better if the materials used to make the mutants were the same. It would be better if they were delivered alive."

The princess nodded: "I understand. The materials will be delivered to the teacher soon."

After she left, Dr. Original began a new experiment.

This time he no longer continued in the direction of his previous identity, but conducted a reversion experiment based on his own research in the real universe.

The world where the Silver Empire exists is very interesting. Every species contains powerful power derived from their blood. It seems to be innate, and the amount contained seems to be determined at birth.

If this part of the power is activated, it can be reborn and become extremely powerful.

The Silver Empire, or in other words, all the countries in the world in the past, were all researching on how to better utilize the power of blood, how to develop the power of blood, how to make the blood power in the next generation more intense, and so on.

Purification and fusion only started in recent years.

Dr. Original feels that this world is very suitable for the atavism experiment he is researching. Since the power of all species in the world comes from their blood, it means that the ancestors of both humans and other monsters should be very powerful and possess complete blood power.

After countless generations of evolution, the power hidden in the blood continued to dissipate, divide, and gradually become weak.

Therefore, if the return to the ancestral state can be successful, the blood power in the experimental materials should be able to increase.

……

While Dr. Original was continuing his experiments, the ruling faction gradually infiltrated the imperial capital.

"It's really not easy along the way." Paimon wiped the non-existent sweat from his forehead.

Although she basically didn't do anything, she still felt that she was working very hard.

Because Paimon still retains the ability to fly, but the strength in his body has been greatly weakened, flying in this state is more tiring than before.

Fininna looked around with a strange expression: "Is the capital of the Silver Empire so deserted? Have we come to the wrong place?"

The city gate was blocked, so they just climbed over the wall to get in.

After Paimeng's investigation, he found that there were not many defenders on this side of the city wall and the force was very weak.

I originally thought that there were just fewer people defending the city, but I didn't expect that the city was even more deserted.

There was hardly a single person to be seen on the streets, and every door and window were closed, making the place look extremely desolate.