It is worthy of the underwater continent formed in ancient times, and it contains a lot of mineral deposits - iron, manganese, copper, nickel, lead, zinc......

Yo! There's also a vein of gold, and the associated ore is cobalt.

Cobalt ore has a lot of production in the mineral deposits, although the private demand is also large, such as civil aircraft, ordinary starships and other vehicles need to use cobalt alloy, but the overall supply and demand is quite stable. And with several other newly discovered minerals put into use, the price-performance ratio will only be better than cobalt, so it is not too attractive to him.

It's just that he doesn't have much cobalt ore on hand, and the shadowless tracker hasn't been missing for a long time, and he doesn't know how long he will stay in the star. During this period, if you want to make something more, you can't do it without cobalt, so I don't want to let it go.

Yes, without waiting for the Scout Beetle to return, he put the mining robot down.

The other veins seemed to him to be a chicken rib, and after thinking about it, he marked the seat here. What if the eldest brother-in-law needs it?

In this way, in the face of the treasure mountain-like veins, the second son of Xingyu only picked up cobalt ore and hoarded a little.

Speaking of which, this vein, the gold mine is the main field, the cobalt ore is just a companion, not to mention the small amount, there are still a lot of impurities, the harmful robot took a lot of work, but it can only extract a few tons, a little gold ore has no time to peel off, and it is packed and thrown into the space button.

Otherwise, I won't be able to catch up with tonight's reception.

On the way back, Qi Hui turned the speed to the fastest.

Xiao Baozi slept dimly.

Don't look at it, I just came out to play for a day, but there are a lot of projects, and the amount of exercise is not small: first I played games with whales and turtles; then acted as a "scavenger" and picked up several large boxes of "broken (treasure) rotten (shell)" ......

By the time he returned, the little guy was already so tired that he fell asleep, and the little snoring seemed to be contagious, and Qi Hui felt that he wanted to be drowsy.

Simply set the coordinates of the finish line, adjust it to automatic cruise, close your eyes and take a nap.

Wake up just in time to enter the fjord waters, and depending on the time, you should be able to catch the evening meal.

Just like you've forgotten something?

Until Xiao Baozi woke up and asked, "Master, what about the blessings, didn't they come back with us?"

Qi Hui twitched the corners of his mouth: Okay! Forget about those ocean friends.

When I found them, I thought about bringing them back with me, but I forgot about them in a hurry.

"It's okay, we know where they are anyway, so it's a big deal to go again and get them back. ”

"I'll go with Master. ”

"You're not afraid of being beaten?"

The little bun had a bitter face and quickly covered his little buttocks...... Oh yes! His father said last time, and he would beat him in the ass if he didn't obey.

"Then what should I do, Master!"

It's really fun to go out to wave, but it's sad to come back and be settled.

"Ultraman Jiayu also has a time when his eyebrows are burned?" Qi Hui laughed.

"Master......" Xiao Baozi complained.

Qi Hui immediately held back his laughter, afraid of making people cry, so he made an idea for him: "If your father beats you up in a while, I will pull him to talk about the mineral deposits, how about pulling him away?"

"But my dad has a good memory. Xiao Baozi held his cheeks and worried, his father is not a person who is easily distracted.

"Then you dare to challenge him, what a courage!"

“......”

The skin is used to it, and it will not be used to the house for three days.

Xu Suizhu learned from Baozi's father that his son had slipped out to play again, and this time he also ran to the Indian Ocean, and he was speechless.

"When you come back, put that little submarine away, if something happens, it's too late to regret it. ”

Lu Chixiao estimated that he would definitely send someone over, a small submarine for land and sea use, not to mention this technology, may not be able to be built at home or abroad.

Then he and his daughter-in-law said: "You don't need to hide in the parcel compartment, just put away the key in their hands, and it is estimated that experts will come to learn from the technology when you look back." ”

Xu Suizhu understood as soon as she heard it: it must be a high-profile trouble.

Fortunately, Qi Hui's identity has passed the clear road, and the underwater cities that have only been seen in science fiction movies before are being built, and even if a small dual-purpose submarine will attract the attention of some people, it will not be too eye-catching.

"It's just that this borrowing doesn't want to take it apart and study it, right?"

Then I guess my son won't be willing.

How can I say that it is also a meeting gift from his master, it is one thing to confiscate the key and not let him sneak out to play at will, and it is another thing to dedicate it to the country to do research, the little guy won't cry, right?

Xu Suizhu held his forehead with a headache.

Lu Chixiao looked at her amusedly and said, "Isn't there Qi Hui? If you don't know what, just ask him?"

After a pause, he rubbed his chin and muttered: "It's just that in this way, I'm afraid there will be another R&D team." Where on the island is there vacant land to build a research building for them? Several nearby islands are almost finished, let them go and build there. At most, we provide technical support, ask Qi Hui if he would like to be a technical consultant, and occasionally give them some advice. ”

Xu Suizhu smiled and said, "This is the best." The islands are not very far away, which does not affect our own lives or delay them from doing scientific research. If Qi Hui goes, the treatment should be discussed in advance, this kid I think is also a loose hand, he went out of the country, and spent a lot of money and bonuses on the salary and bonuses he had saved before, aliens don't know how old they are to start a family? When they are old, they should marry a daughter-in-law......, right?

Lu Chi was happy: "Our teacher Xu is amazing, and the red line of being a matchmaker has been taken to an alien planet." ”

Xu Suizhu also sneered: "That's true! Next month is the blind date meeting, how about you take him with you? You said that if he marries a daughter-in-law here and gives birth to a baby, will the two planets shorten the distance? I can also be regarded as contributing to the harmonious development of the planets, right?"

"Yes, the contribution is not small! I have to give you a 'Harmony Ambassador' award in the future. Big Lu said with a smile. It's easy to be alone with the child's mother, just chatting.

"you!" Xu Suizhu glanced at him coquettishly, "Forget about the award, don't hold me accountable for luring aliens over." ”

Although it seems that Qi Hui's arrival has a great significance for promoting the development of the earth, after all, the Federation Galaxy is not Qi Hui's decision alone, what if some aliens have a covetous heart or plundering the earth?

"Don't overthink it. Lu Chixiao rubbed her head and got down to business, "I'll send the shipwreck tomorrow, and it is estimated that it will take two or three days to come back, if the military department sends someone over, you just pretend not to know, if you are in a hurry, let them call me, and if you are not in a hurry, you will stay for a few days." ”

Xu Suizhu nodded and said, "I have a number, don't worry." Go out and stay safe and come back early. ”

"Good. ”