"What's wrong with my braincase!" Blue Fox pursed his lips and muttered, "What is there wrong with me, you can correct it when you point it out, you teach me like this, and don't tell me the reason, I'm really depressed!"

Qin Xuan said directly and loudly: "I see that the brothers are fighting very hard during this time, let's give you a vacation for a while!"

"Huh?" the blue fox grew in surprise, "The robot still has a holiday?"

"That's right!" Qin Xuan said solemnly, "Robots can also take a holiday, starting from today, everyone will have a three-day holiday, except for the necessary defensive work, other work will be temporarily suspended for a while!"

"Oh my God!" the blue fox couldn't help but exclaim, my good master, you are really a madman!"

Although her heart was shocked, Blue Fox still carried out the order, she turned off 95% of the robots into a dormant state, leaving only 5% of the robots to stay on patrol.

"Don't let all the brothers go into hibernation, let them use their vacation time to go out and do activities!"

"Activity?" Blue Fox patted his ears, and began to be a little unable to believe his hearing, "Uncle Qin Xuan, don't make such a joke with me, okay, I'm really depressed now, the robot doesn't need to rest at all!"

"If they have to rest, turn them off and put them on standby so they can get a real break!"

"If you don't turn off the power, they're always working, and it's not a break at all!"

Qin Xuan said in a condensed voice: "You can directly notify them that they are on holiday, there is no need to force the power off, if necessary, they will enter the standby state according to their needs, instead of being forced by us to cut off the power!"

Blue Fox: "But that's a waste of energy!"

"Just count all the wasted energy as mine, give them a few days off, and let them experience normal human life!"

"Oh my God, I've met a crazy master!" the blue fox felt like his mind was dying.

She is now more and more unable to understand Qin Xuan's thoughts, this guy is simply an "outlier" among human beings.

After Blue Fox carried out Qin Xuan's order, Qin Xuan opened Blue Fox's low-level scientific research panel again.

From the science and technology column, some low-level energy technologies are selected for research and development, such as: solar power plants, wind power plants, hydropower plants, and tidal power plants, as well as more advanced geothermal power generation.

Studying these projects also consumes a small amount of energy.

This made Blue Fox feel very heartbroken: "My good master, we have already mastered nuclear fusion technology, why do you have to research these meaningless low-end technologies, this is a waste of our research funds!"

Qin Xuan replied lightly: "I think you really don't understand the reckoning, didn't you build a large number of sentry stations on the wild road, don't these sentries patrol without consuming energy?"

Blue Fox: Sentinel patrols consume energy, of course, but the robots are all equipped with high-speed flying devices, and when the power level falls below a certain level, they will automatically return to the Tech Orb to recharge!

Qin Xuan asked rhetorically: "There are 280 million square kilometers in the Wild West Continent, and our technology ball is built in the southern section of Cloud Peak City, and there is a distance of more than 7,000 kilometers from the northern section, and the robot will have to run 14,000 kilometers back and forth when it is charged!"

"How much energy does it take to fly 14,000 kilometers, have you ever calculated?"

"Uh......" Blue Fox replied with a frown, "Of course I calculated, according to the highest energy saving level, it also needs to consume 450 kWh of energy!"

"A robot will consume 4.5 million yuan for a round trip, and if it is a million robots, what about the consumption in a year?"

Blue Fox frowned and replied: "If calculated in this way, the consumption is indeed a little larger, but building a mobile charging reactor battery also requires a lot of energy, and we only have five mechanical warriors in one outpost, so we don't need to build a reactor at all!"

"So!" Qin Xuan said in a condensed voice, "We want to build some energy buildings on the wild road, I just calculated, we only need a small photovoltaic power station with an electric panel area of 1,500 square meters, and the electricity produced is enough to meet the needs of one of our outposts!"

"It only costs 150 Cosmic Coins to build a power station, and as long as it is properly maintained, a power station can last for 50 years!"

"That's right!" Blue Fox's eyes suddenly lit up, "Why didn't I think of this, a small photovoltaic power station can perfectly solve this problem, and solar energy is still a cheap resource that can be used infinitely!"

"Master, you are so great, I love you to death!"

The blue fox was overjoyed, and directly used her steel mechanical body to hug Qin Xuan's neck.

Qin Xuan didn't forget to remind her: "Several other energy sources are also properly configured to ensure that our robots have sufficient energy use in any area of the Xizhou Continent, no problem, right?"

"Of course there is no problem!" Blue Fox replied with a smile, "Calculation is our strong point, you can rest assured, I will definitely not let you down!"

Being hugged once by the blue fox's steel body, Qin Xuan almost doubted his life, this girl covered in iron has too much strength!

After getting Qin Xuan's order, Blue Fox suddenly came to "drive", even if 95% of the robots were resting, she still mobilized the remaining robots for the first time and started large-scale infrastructure construction work in the wild Xizhou.

"It's time to take a trip to the elven world!" Qin Xuan muttered secretly in his heart as he took out the teleportation dagger from his arms.

The blank light in front of him flashed, and in an instant, Qin Xuan came to the elven world.

In the room of Wolf Castle, the elf princess sat firmly on the chaise longue and drank tea, and several female elves next to her carefully waited on her.

This time, without waiting for the werewolf leader to send to besiege Qin Xuan, Qin Xuan went to the Wolf Castle Hall to find him.

Wolfsburg is a little too small.

The place where Qin Xuan lived only had two rooms in total, a large room on the outside and a small room on the inside.

At the beginning, when Qin Xuan was alone, he lived very relaxedly, but now that a large group of female elves lived in, the space inside was suddenly insufficient, and a large group of people were stuffed inside, feeling like they were in prison.

After Qin Xuan found the werewolf leader, he directly settled all the "payments" to the werewolf dean, and then Qin Xuan left the wolf castle with a large group of elves.