Don't panic, the family boss is busy farming

night like day?

What kind of night was that?
Xu Yue had no intention of going into details, and only asked Sima Yi to hand over the latest census data sheets of Jizhou and Bingzhou.

Sima Yi handed over the data sheet. Curious about the day-like night, he used a small trailer to take away his five boxes of instant noodles and ten bottles of Coke.

This way out of the palace gate from the main hall, earned a lot of attention.

The officials and guards who came and went in the palace stared wide-eyed at the small trailer behind Sima Yi, which contained five boxes of instant noodles, which was a height they could never reach!
Facing everyone's envious and jealous eyes, Sima Yi quickly packed up his luggage and prepared his troops, and headed for his hometown in a mighty way.

Xu Yue sat in the main hall of the North Palace and listened to the report from the six sons that Sima Yi and his party had left. She nodded to show that she knew.

"Go out and close the door, no one is allowed in without my order." Xu Yue confessed to the six sons.

The six sons were surprised, but the leader never closed the door of the conference room.

But it's not his place to ask, just do it.

The six sons responded, closed the door, backed out, and stood in front of the gate. When they saw someone approaching, they asked people to make a detour from a long distance, so as not to approach them.

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, there are more than a dozen counties in Jizhou and Bingzhou, with a total population of 450 million.

Jizhou is prosperous, with a population of 300 million, while Bingzhou has only 150 million.

Xu Yue looked at this huge number, took a deep breath, and entered the research room.

Magnificent red rays of light filled the entire research room. Since the capture of Youzhou, the light inside has become this fiery red.

The red light shone on Xu Yue's body. She didn't know if it was an illusion brought by the light, but she felt that her body was much warmer.

At this moment, the technology tree whose branches had already extended beyond the laboratory space was 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 [-].

She let out a breath slowly, suppressed the excitement in her heart, and turned her gaze to the boxes stacked in the small kitchen.

Inside, are 120 volumes of jade slips brought out from the tomb of the underground palace.

She has rubbed the above text and called professionals to study it.

The content on the jade slips is not complicated, and mainly records some major events in the era of the owner of the tomb.

The history that has been sealed in time is also worth energy.

Xu Yue walked to the wooden boxes and handed them over to the tech tree.

Immediately, a brilliance flashed on the huge red technology tree, and there were 240 more energy fruits.

Counting the 20 accumulated from ancient books and famous paintings, there are now a total of 4760 energy fruits on the technology tree.

This is undoubtedly a huge fortune.

Xu Yue had already figured out what to exchange, took a deep breath again, suppressed her surging mood, and skillfully bargained with the technology tree.

After all, things like bargaining have already been engraved in the bones, and they will never be transferred because of the amount of energy fruit.

There are more than 4000 energy fruits, and there are too many things that can be exchanged.

With food in hand, Xu Yue finally dared to ask for things that she had never dared to ask for.

The first thing is solar panels, wires, chargers, and light bulbs.

If the technology tree has an entity, the expression at this moment should be very subtle.

I have seen cheap ones, but I have never seen such cheap ones!

A good set of solar power lamps has to be dismantled into so many parts for exchange.

But I have to say that Xu Yue's choice is correct. This kind of piecemeal method can minimize the consumption of energy fruits.

Anyway, with A Niang and the physics students in the school, she will not worry about finding someone to assemble.

A set of power generation equipment is undoubtedly expensive, so Xu Yue simply wholesaled it and cut down a lot of energy fruits.

In the end, I spent [-] Energy Fruits in exchange for [-] sets of solar power generation equipment.

These 3000 sets of solar power generation equipment can be assembled in two small towns with [-] people—such as Xujiazhuang.

However, they are all low-power solar panels and small-capacity storage batteries. There is still a gap of 50 years before the real brightness is as bright as day.

Yes, 50 years.

Xu Yue is confident that after 50 years, she will see the dark night of this world lit up with lights.

Now students have theories and research objects. What is missing is a mature industrial system to complete the collection and manufacture of raw materials.

Things in the future are too far away, Xu Yue put away her imagination and continued to supplement various parts with energy fruits.

Such as tires, tools, basic medical equipment, and various medicines that cannot be extracted in this world, etc., ten boxes of antibiotics alone are prepared.

There are too many things to fit in the research room, Xu Yue generously spent an energy fruit to rent a space box for a day, packed all the exchanged materials, and then transferred them to the real warehouse later.

After exchanging the missing materials, for the first time, Xu Yue still had energy fruits left.

The red light on the technology tree is still so dazzling, and has not changed due to the reduction of energy fruits.

Xu Yue counted the remaining energy fruits, and there were 860 of them.

With so many energy fruits, she couldn't think of what to exchange them for for a while.

Things with too high technological points cannot be exchanged, and cars, ships, etc. cannot be exchanged, so Xu Yue is in a state of confusion.

Just as she hesitated for a moment, the remaining energy fruit suddenly turned into a beam of white light, converging into a galaxy, swimming over the research room.

Xu Yue's eyes widened in surprise, the change came so fast that she had no time to stop it.

"My energy fruit!" Xu Yue wailed, her heart pierced like a knife.

But the Milky Way didn't hear her wailing, and continued to circle and swim, and finally formed a white vortex, appearing in front of Xu Yue.

This kind of situation has never happened in the technology tree, Xu Yue was in a desperate daze for a long time, and then she wanted to cry without tears and took a step forward, and came to this white vortex that didn't seem to be 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.

"Ho~" Xu Yue gasped, and quickly retracted her palm.

"what's this?"

Xu Yue murmured, looked up at the huge technology tree covering the entire space, took a deep breath and forgot it, couldn't take it anymore!
"You pay me for energy fruit!"

The small research room was full of Xu Yue's mournful and angry roars.

What answered her was her own echo.

The vortex is still there, and there is not a single energy fruit left on the technology tree, all of this is not 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 jumped 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, there was a strong confirmation in the white vortex, as if affirming her answer.