"Dr. Ding?"

Seeing the old man in a daze, Xu Sili called him to call his attention back.

Dr. Ding hurriedly regained his senses and suppressed the thoughts that suddenly surged in his heart.

It was something that had already been completely put down, but who knew that he would have delusions again because of such a change... He smiled bitterly in his heart, shook his head, and showed a bit of apology to the young man.

"Dr. Ding, it\'s definitely a good thing that you can become an elemental master."

Whether it is the development of the Roland Empire, or Aunt Vail, he is very much needed.

Although I don\'t know what Aunt Weil thinks, one thing is certain, Dr. Ding is definitely as important as Xiao Qiong to her.

After all, they have been together for nearly ten years. Without Dr. Ding, Aunt Weir would probably be dead, let alone return to the Roland Empire.

His kindness, Xu Sili is impossible to forget.

"If you are free, you can go to the Elf Canyon for cultivation, where the concentration of elements is very high, and the absorption efficiency will be doubled."

Xu Sili told him where the entrance was, but when he was about to hand over the voucher to him, Dr. Ding shook his head.

"Your Majesty, let\'s talk about it later."

Dr. Ding pondered, "The Institute will be inseparable from me for a while. Your Majesty might as well give the places to those in need first."

As the dean of the research institute, Dr. Ding is indeed very busy. Dr. Ding has also reported to Xu Sili of several ongoing projects of the research institute.

In addition to the fixed-point teleportation technology, the research and production of mechas has also been put on the agenda. This is the field that Dr. Ding originally specialized in. Most of the researchers dug from the Liehu Base are also good at this.

Xu Sili nodded, but felt a bit of guilt in his heart. He always felt that he was the one who delayed Dr. Ding.

He thought for a while, and took out a leaf of the Tree of Life from the space capsule—A Sheng gave him three leaves, and even if he sent one, there would still be left.

"Dr. Ding, you should take good care of this leaf. It is best to carry it with you. It can improve your cultivation efficiency."

At a critical moment, he could save his life.

"Your Majesty, this is too precious..." Dr. Ding saw the extraordinaryness of this leaf with just one glance.

Thinking of the forest elves reported before... Could this be the leaves of the tree of life?

"This is your reward."

Xu Sili didn\'t give him a chance to refuse, "You stay in Roland and work for me, and of course I won\'t treat you badly."

"Just take it. Not for the research institute, but for Aunt Weill, she also needs you. It\'s just that the money is not revealed, you\'d better not let people see that you have such a leaf."

Listening to the second brother, a leaf of the tree of life sold for a high price of 5 million, and the wealth was touching. Such a big benefit is enough to drive players crazy.

If the player knows that Dr. Ding owns a piece, Xu Sili is a little worried that this little old man will be killed by the player.

Thinking of this, Xu Sili thought for a while, and then took out a card from the space capsule.

This is a functional card, drawn by him under the guidance of Lilith, and has not had a chance to be used yet.

He threw the card on top of Dr. Ding\'s head, and as the white light enveloped Dr. Ding, the light green light that was circulating in the Leaf of Life leaves in his hand disappeared.

It looks ordinary, it seems to be just a most ordinary leaf.

Immediately afterwards, the white light also disappeared, and it seemed to merge into Dr. Ding\'s body. The old man who used to be quite ordinary now looks more ordinary.

"I used the concealment technique for you. Now you only need to keep this leaf properly, and you don\'t have to worry about being discovered by others."

Xu Sili said.

He is still very confident in his card technique, and once the concealment technique is lifted, he can sense it.

Dr. Ding saw that he was like a treasure chest, taking out a piece of magical treasure, and finally nodded blankly.

The Roland Empire...there are too many things that subvert his cognition. Whenever he feels that he has understood it comprehensively, something new will appear to break his old ideas.

He still has so much to learn about this country.

In the end, Dr. Ding accepted the leaves of the tree of life.

He really needs to improve his training speed, after all... his time is running out.

The Roland Empire is still barren in the field of science and technology. His life can\'t be gone so soon, at least before he dies, he has to leave something for Val\'s country.

Afterwards, Dr. Ding took Xu Sili and Si Sheng to the underground laboratory together - the area of ​​the canyon is only that small, and there is also a small five military factory next to it, so the research institute can only find space underground.

The space of the underground laboratory is not lost to the ground at all. Xu Sili used his mental power to probe and found that his mental power was not enough to cover the whole layer.

Further down, there are about three floors. According to the fluctuation of the elements, there are also earth elementalists who are under construction. When it is really completed, this underground laboratory should be very spectacular.

Xu Sili also saw Chi Yu, who is the chief designer and engineer of this laboratory, and because of the special bonus, with him, the construction speed will be much faster.

Like Dr. Ding, he has awakened the earth element talent, and if he continues to practice, he may become a powerful earth element teacher in the future.

After watching it, Xu Sili retracted his gaze with relief.

"My part is done!"

In a laboratory, a researcher shouted excitedly.

He looked disheveled, he didn\'t take care of himself for some time, and his face looked very haggard, but his eyes were surprisingly bright.

He was responsible for part of the core of the fixed-point teleporter, and now, the finished product has been placed in front of him.

Although it\'s not complete, it\'s just the tip of the iceberg, and we can already see how amazing it will be when it\'s assembled.

"It\'s so beautiful! The person who invented this machine is a genius!" The brown-haired and brown-eyed researcher looked completely excited.

After getting the part they were responsible for from Dr. Ding, they began to devote themselves to research. The more deconstructed, the more they could appreciate the greatness of this technology.

At the same time, they have also grown rapidly after overcoming each problem.

It is hard to imagine how the Roland Empire obtained this technology from the Star Alliance? How could the Star Alliance give such an important technology away?

If not the Covenant, what other organization can come up with such technology?

What he didn\'t know was that the technology he was exposed to was more advanced than what the Star Alliance had, because it was a high-tech from ten years later.

"Are we now completely tied to the Roland Empire?" his companion suddenly said.

"What\'s wrong? As long as there is such a technology for me to study and research, even if I leave, I will die here!"

"Where is research not research? In comparison, Roland is just heaven, isn\'t it?"

The researcher opened a bottle of blood medicine and drank it, feeling that his body regained strength.

He can fight for another three days and three nights!

Xu Sili also understood the fragility and preciousness of the researchers. In addition, he had seen before that Su Lin lost the upper limit of blood volume during the research process, so he specially provided blood medicine for the research institute.

All researchers with the project can get a bottle per day to restore lost vitality, and the food they eat also contains Snow Valley.

In terms of food supplements, we strive to make them stronger and live longer.

The researchers were initially resistant to blood medicine, because of its miraculous effect, it was incredible and vigilant.

It was not until later when Dr. Ding told them that they knew that this was the legendary life-recovery potion that could save lives in critical situations!

Moreover, the rice they eat every day is the raw material for making this potion—Xuegu, which is a very, very precious material!

Although it is unbelievable, after the relevant personnel of the research institute analyzed and identified the drug, they did come to a positive conclusion - this is a drug that is harmless to the human body, and even has great benefits.

The snow valley they eat is also very nutritious and can greatly enhance the qi and blood.

At this point, everyone finally had to believe that it only appeared in interstellar legends, a hard-to-find life-recovery potion, and they were in the Roland Empire...

Drink every day!

This greatly subverted everyone\'s cognition, and those researchers who felt that Roland was no different from the star thief finally changed their views.

In fact, Roland never restricted their freedom.

It\'s just that the research institute is too far from the urban area, and it is very inconvenient to travel. As a group of technical houses, they don\'t want to go out at all, they just want to hide in the laboratory to do their own research.

Now not only is it delicious and delicious, but there are also such precious medicines for them to maintain their bodies. Not only are the materials used casually, but the laboratory is also gradually expanding the scale of the laboratory - what kind of technical house would not like such a place!

Next to him, the researcher\'s companion couldn\'t help teasing him, "Who the **** still misses the Liehu base before, and thinks it\'s better to hang out with the star thief if you stay here?"

"Really? Why don\'t I remember?"

His companion shook his head, said nothing, and continued processing the data.

What the two of them didn\'t know was that their conversations were all heard by Xu Sili.

It\'s not that he deliberately eavesdropped, it\'s just that the sound element masters have sensitive hearing, not to mention they don\'t have any cover up.

Xu Sili raised his eyebrows. It seemed that the production of the fixed-point teleporter was indeed going well.

This group of researchers who had been kidnapped from the Liehu Base was finally relieved.

He touched his chin and said... Could he find some information about young scientists from the future forum, and turn to Roland before they show their talents?