Although the wooden door of the dormitory is locked, it ...... Because there is no security problem in Chu Zong, that lock is just an ornament, and basically an adult can push it open with a little force.

For Yaya, who has super strength, there is no problem in forcibly pushing the door open and entering.

The anti-theft door of the alloy hut can be opened when Yaya's palm print touches it, and she has seen how Lu Chao opens this door many times, and it is not a problem to follow the same pattern.

The staff at the children's center must be in a hurry, and they are probably looking for Yaya all over the world.

even found Lu Chao in the dormitory, and then ...... Nothing was found.

Just when Lu Chao was sighing, Yaya woke up, and after finding out that it was Lu Chao, she walked over to the guardrail with two sighs.

Lu Chao hurriedly climbed into the guardrail and hugged Yaya into his arms.

Yaya lay on Lu Chao's shoulder with her fingers in her mouth, and soon fell asleep again.

Lu Chao also lay down, holding Yaya in his arms, feeling very happy.

……

At two o'clock in the evening, Lu Chao woke up and went to the bathroom to release water.

He didn't go back to his room to sleep, he used the Wind Step to quickly drain his internal force, release the internal force in the space bag, and then use the Wind Step to quickly drain his internal force.

It took less than a minute to open the space bag.

Lu Chao can almost estimate it now, and it takes about 4,500 points of internal force to store the space bag.

When he first got the space bag, the total internal force of him and Yaya was about 300 points, and it took 15 times to compress the space bag.

Now the sum of the internal forces of him and Yaya has reached more than 1,100, and it only takes four times to completely compress the space bag.

Recently, Lu Chao has been taking Qi Refining Pills to refine Qi, and after Yaya's internal force is exhausted, it only takes twenty minutes to recover to full strength, and four times means that it only takes 80 minutes to completely compress the space bag.

This time is much more acceptable than the previous hours of walking.

After taking out the drone, Lu Chao carried out a simple assembly and installed the camera and the oversized high-magnification lens on the drone one by one.

Oh, and there's also a pair of solar panels that can be extended.

The drone's battery will only last three hours in the sky.

This satellite version of the drone is also equipped with a helium suspension device, which can release the helium balloon above the drone and lift off in an unpowered way.

During the day, you can also let it stretch out the solar panels on the side and use solar energy to charge the battery, which can keep the drone for at least three or four days after liftoff.

The reason for this is that the helium is empty and the helium tank needs to be replaced.

"It's a pity that the high-martial arts world has not yet researched a way to use the dark energy of the universe for power drive, otherwise these technological creations will be changed to dark energy power, and the drone will always be suspended in the sky to provide me with a field of vision."

"When I have the money, I can buy a few hundred of them, and I can build a Beidou system on the colony planet."

"Combined with a drone that can launch missiles......"

"That's when I had a lot of tactics I could use."

"If you can't win the battle, you can directly call the missile to bomb the target, and the low-grade martial artist will be killed directly, and the high-grade martial artist will also be blown away by the explosion gas wave, which is enjoyable to think about."

Lu Chao used the space bag to smuggle the two drones out of the portal and into the stone house outside.

In the middle of the night, everything is silent.

Lu Chao turned on the helium-filled device and filled the helium balloon above the drone to a size that could rise to a height of two thousand meters.

After letting go, the two drones rose to the top one after another without power.

Lu Chao returned home through the portal and tried to operate it, just like in the Gaowu world, the portal would not block the signal, he could stay at home and manipulate the two drones well.

When the drone rises to an altitude of 2,000 meters, it stabilizes, and it is impossible for people on the ground to see it at such a high altitude.

The camera under the drone began to work, transmitting the footage to the tablet in Lu Chao's hand in real time.

A large area, including Chu City, is clearly visible.

There was no wind tonight, and the suspended drone did not shake much in the sky, and the picture was relatively stable.

Of course, there are not many things that can be seen at night, mainly the bright light emitted by the energy mines in a few mining areas.

There are also some houses illuminated by power stones in camps like Chu City.

Soon, Lu Chao's attention was attracted by a very bright area seventy kilometers away.

In order to figure out what was going on there, Lu Chao activated the power of the drone and flew over.

It was two hours before the drone flew over the brightly lit area.

The camera turned on the high magnification lens, and Lu Chao could see the situation there very clearly.

Based on the brightness, Lu Chao guessed that it was likely to be a newly discovered vein.

Under the high-powered lens, you can clearly see some burly Europeans and Americans in animal skins busy there.

Mining is divided into piles, and the energy ore is divided into piles, the color is from light to dark, and the darker the ore pile, the smaller the pile.

That pile of dark-colored ore looks like it's at least grade C, or even grade B!

Look at the pile, there are more than a dozen kilograms, right?

Tonight, Lu Chao just wanted to test his drone and have some preliminary understanding of the colonial star.

But after discovering the new vein, he quickly changed his plans.

Didn't these whites try to rob the ore of Chu City before?

Heaven is good for reincarnation, now it's time for Lu Chao to rob them.

Lu Chao even deeply suspected that the white people who had robbed them earlier were deliberate.

They discovered a new mining area and were digging up a large number of high-grade energy ores overnight, so they sent personnel to Chu City to pretend to rob, and said something like they couldn't find good mines, so that the people in Chu City mistakenly thought that they were short of energy stones, and really didn't find any new mines, and then they didn't scout them.

Not to mention, these white people still have a lot of brains.

After thinking about it, Lu Chao felt that it was very risky to go to this new mining area to rob.

This kind of newly excavated mining area is likely to have a warrior equivalent to the Huaguo city level or even a grandmaster-level in charge.

If you don't do it well, you may be buried in it.

It's just that...... Wealth is in danger, and there is an opportunity to make a lot of money in front of you, and it would be a pity to let it go.

At five o'clock in the morning, Lu Chao left enough food for Yaya, locked the room with a mechanical lock, so that she could not run around, and then walked out of the alloy hut.