Xu Yue had no intention of going into details and just asked Sima Yi to hand over the latest Jizhou and Bingzhou census data sheets.
Sima Yi handed over the data sheet, and with curiosity about the day-like night, took away his five boxes of instant noodles and ten bottles of Coke in a small trailer.
The journey from the main hall to the palace gate is eye-catching.
The officials and guards who were coming and going in the palace stared wide-eyed at the small trailer behind Sima Yi, which contained five boxes of instant noodles. That was a height they could not reach no matter what!
Faced with everyone's envious and jealous eyes, Sima Yi quickly packed his bags, prepared his troops, and headed towards his hometown.
Xu Yue was sitting in the main hall of the North Palace and listened to Liuzi coming to report that Sima Yi and his party had left. She nodded to express her knowledge.
"Go out and close the door. No one is allowed in without my instructions." Xu Yue told Liu Zi.
Liuzi was surprised that the leader never closed the door to the conference room.
But this is not what he should ask, he just does it.
Liuzi responded, closed the door, and retreated. He stood in front of the gate. If he saw someone approaching, he would tell people to go around him from a distance to avoid approaching him.
Xu Yue was the only one left in the room.
Only then did she open the latest census statistics report submitted by Sima Yi.
Excluding Liangzhou, Jizhou and more than a dozen counties in Bingzhou, the total population is 4.5 million.
Jizhou is prosperous, with a population of 3 million, while Bingzhou has only 1.5 million.
Xu Yue looked at this huge number, took a deep breath, and entered the research room.
A magnificent red light fills the entire research room. Ever since Youzhou was conquered, the light inside has turned into this fiery red.
The red light shone on Xu Yue's body. I wonder if it was an illusion caused by the light. She felt that her body was much warmer.
At this moment, the branches had already extended to the technology tree outside the research room space, shining with red light, and the branches and leaves were covered with red energy fruits.
This is the first time Xu Yue has seen so many energy fruits, a total of 4,500.
She exhaled slowly, suppressed the excitement in her heart, and turned her eyes to the boxes stacked in the small kitchen.
Inside are one hundred and twenty volumes of jade slips brought out from the underground palace tomb.
She has already made rubbings of the text above and summoned professionals to conduct research.
The content on the jade slips is not complicated and mainly records some major events of the tomb owner's time.
The history sealed in the dust of time is also worth the energy.
Xu Yue walked to the wooden boxes and handed them to the technology tree.
Suddenly, there was a flash of light on the huge red technology tree, and there were 240 more energy fruits.
Counting the 20 energy fruits accumulated previously using ancient books and famous paintings, there are now a total of 4760 energy fruits on the technology tree.
This is undoubtedly a huge wealth.
Xu Yue had already thought about what she wanted to exchange. She took a deep breath again, suppressed her surging mood, and bargained skillfully with the technology tree.
After all, bargaining has already been engraved in your bones and will never change based on the amount of energy fruit.
There are too many things that can be exchanged for more than four thousand energy fruits.
With food in hand, Xu Yue finally dared to ask for things that she had not dared to ask for before.
The first item is solar panels, wires, chargers, and light bulbs.
If the technology tree had an entity, its expression at this moment would be very subtle.
I’ve seen bargain hunting, but I’ve never seen bargain hunting like this!
A good set of solar powered lights has to be broken into so many parts to be exchanged.
But it has to be said that Xu Yue's choice is correct. This scattered and integrated method can minimize the consumption of energy fruits.
Anyway, with her grandma and the physics students from the school here, she didn't have to worry about finding someone to assemble it.
A set of power generation equipment was undoubtedly expensive, so Xu Yue simply wholesaled it and cut down a lot of energy fruits.
In the end, one thousand energy fruits were spent in exchange for fifty sets of solar power generation equipment.
These fifty sets of solar power generation equipment can assemble a small town where two to three thousand people live - such as Xujiazhuang.
However, they are all low-power solar panels and small-capacity storage batteries, and there is still a gap of fifty years before it can truly be as bright as daylight.
Yes, fifty years.
Xu Yue is confident that fifty years from now, the dark night of this world will be lit up with lights.
Now students have theories and research objects. What is missing is a mature industrial system to complete the collection and manufacturing of raw materials.
The future was too far away, so Xu Yue put away her imagination and continued to use energy fruits to replenish various parts.
Such as tires, tools, basic medical equipment, and various medicines that cannot be extracted in this world. Ten boxes of antibiotics alone were prepared.
There were too many things to fit in the research room, so Xu Yue generously spent an energy fruit to rent a space box for a day, packed all the exchanged materials, and later transferred them to the real warehouse.
After exchanging the missing supplies, Xu Yue had remaining energy fruit for the first time.
The red light on the technology tree is still so dazzling, and it has not changed due to the reduction of energy fruits.
Xu Yue counted the remaining energy fruits and found that there were still 860.
There were so many energy fruits, but she couldn't remember what to exchange them for.
Things with too high technological points could not be redeemed, and cars and ships could not be opened after being redeemed. Xu Yue fell into confusion.
During her moment of hesitation, the remaining energy fruit suddenly turned into a beam of white light, converging into a Milky Way, swimming above the research room.
Xu Yue's eyes widened in surprise. This change happened so fast that she had no time to stop it.
"My energy fruit!" Xu Yue wailed, her heart cut like a knife.
But the Milky Way did not hear her wailing, and continued to circle and swim, finally forming a white vortex and appearing in front of Xu Yue.
This kind of situation has never happened in the technology tree. Xu Yue was stunned for a long time in despair, and then she took a step forward without tears and came to this white vortex that did not look threatening.
The vortex is oval in shape, two meters high and one meter wide, like a door leading to another world.
Xu Yue stretched out her hand tentatively, and her palm penetrated directly through the middle of the vortex.
"Oh~" Xu Yue took a breath of cold air and quickly retracted her palm.
"What is this?"
Xu Yue murmured, looking up at the huge technology tree covering the entire space, taking a deep breath...forget it, I can't bear it anymore!
"You pay me the energy fruit!"
The small research room was filled with Xu Yue's angry and sad roar.
It was her own echo that answered her.
The vortex is still there, and not a single energy fruit is left on the technology tree. None of this is an illusion.
Xu Yue rubbed her head, forced herself to calm down, and looked at the white vortex in front of her again.
A bold idea suddenly popped into my mind.
"Is this the door that allows me to go back?" Xu Yue murmured in disbelief.
As soon as this idea came up, a strong confirmation came from the white vortex, as if confirming her answer.
