The combat robot is Princess Hongyu's trump card, how can it be easily sold to others. But the representatives of these countries are stubbornly fighting, and Princess Hongyu is also afraid that they will leak the news.

It took a lot of effort from these countries to win them over, and now is not the time to offend them, Princess Hongyu really couldn't think of a good way, so she went to Lin Yifan.

"Lin Yifan! You must help me find a way this time, those representatives pester me every day, and I am annoyed to death! ”

Princess Hongyu said with a frown.

"Huh!" Lin Yifan looked at Princess Hongyu, shook his head and smiled faintly.

"Hey! What are you laughing at? I'm dying, you're still laughing at me there! ”

Princess Hongyu looked at Lin Yifan and pursed her lips and said, "Okay!" I admit that this time I was wrong, I shouldn't be in the limelight, but you also know that that base is really difficult to fight, and if you don't send out robot troops, you will have to sacrifice a lot of soldiers! ”

"You did nothing wrong, as the commander-in-chief, you should think about the safety of the fighters!"

Lin Yifan said.

"So, then you're still laughing at me?" Princess Hongyu looked at Lin Yifan and asked.

"Oh! I just think the contrast between the way you just looked and the way you led the fleet was too great! Lin Yifan said.

"You, aren't you still laughing at me!" Princess Hongyu gave Lin Yifan a big white eye.

"Alright, let's not talk about that! Now let's solve the problem! ”

Lin Yifan said.

"A few of their representatives pester me every day, but it's impossible to sell them combat robots!" Princess Hongyu said.

"Sell it to them!" Lin Yifan said.

"What!" Princess Hongyu looked at Lin Yifan incredulously, and almost went to touch his head to see if he had a fever.

"Yes, you heard it right, sell it to them. However, instead of the one you have now, you can build a batch of export combat robots! Lin Yifan said very seriously.

"Export version?" Princess Hongyu stroked the hair in front of her forehead and said, "Oh! I see, you mean to recreate a set of secondary combat robots! ”

"Yes! The core system of this robot must be encrypted, so that they can only be used and cannot be cracked! Lin Yifan said.

"And then the price can't be sold cheaply, right?" Princess Hongyu asked with wide eyes.

"Uh... Yes, yes! Lin Yifan looked at Princess Hongyu with a profiteer's expression, and really didn't know what to say.

"Okay, I'll go get ready now!" Saying that, Princess Hongyu ran to the door, walked to the door and turned back and said, "Oh! Thank you, and invite you to dinner! ”

Looking at the back of Princess Hongyu leaving, Lin Yifan shook his head and smiled faintly. The character of this princess is really interesting, one moment like a female general, and the other like a naïve little girl!

Princess Hongyu is very efficient, and she came directly to the robot manufacturing center. Then all the top scientists were gathered and the development of an export version of the combat robot began.

With the original combat robot, the export version was easily developed. The export version of the combat robot is a first-level shield, and the laser cannon has also been changed to a laser gun, but it is much more powerful than the normal one.

Princess Hongyu and a group of scientists only took three days to build the prototype of the export version. She brought the prototype to the satellite experimental base for the delegates of several countries to admire at the same time.

Seeing the amazing combat power of the robots, those representatives showed excitement one by one. These representatives also knew in their hearts that Princess Hongyu's promise to sell it to them was already enough to save face, so they didn't care that the shield was first-class.

But even if they care, it's useless, Princess Hongyu can't sell them the original. These are state secrets, and they wouldn't do it.

"Huh! Princess Hongyu, your combat robot is too powerful, we are willing to order, I don't know the price..."

"Oh, it's good for the price. I don't need your currency, though, I want raw ore! ”

Princess Hongyu was very serious and authentic.

"Raw Ore!"

Hearing Princess Hongyu's words, several representatives were very surprised.

Raw ore is the most basic ore, and it is more precious than the finished ore. As long as you are highly technological, you can extract a lot of valuable minerals from raw ore.

Several representatives looked at each other, and they still underestimated Princess Hongyu. The combat robot sells them the export version, and the trading method also uses raw ore, this little girl is really a big ghost.

"Why don't the adults speak? Are there any difficulties? Princess Hongyu asked softly.

"Oh, no, no! It's just that we have to ask the lord for advice on trading raw ore! ”

"Yes, yes, yes! The raw ore is very related, we can't be the master, if you trade with the finished minerals, we can place an order with you now! ”

"If we trade in finished minerals, we can also increase the purchase price of 10%!"

"Yes! Should the princess think about it? ”

Several representatives looked at Princess Hongyu and said.

"Huh! I've already thought about this, I have a lot of reserves of finished minerals in my Hongyu Empire, and now I lack raw ores, so please go back and discuss with the lord of the country! ”

"It's... All right! The delegates saluted respectfully, and then each went back to contact the lord.

In fact, they don't need to contact the lord of the country at all, and when they came, the lord of the country had already explained that no matter what the price was, they would have to purchase the combat robots.

On the second day, several representatives came to the Ministry of Foreign Trade of the Hongyu Empire early, and each ordered 50,000 combat robots, and several strong ones ordered 70,000 units at a time.

On average, there are 60,000 combat robots in a family, and these representatives have ordered a million units together, which makes Princess Hongyu make a lot of money.

Receiving these orders made Princess Hongyu excited for a long time, but in front of those representatives, she pretended to be very reluctant to sell.

Seeing Princess Hongyu's expression, those representatives were all happy in their hearts. They all felt that they had made a lot of money this time, and they were all asking for credit from the lord of the country.

After the excitement, Princess Hongyu began to have a headache. Millions of combat robots, that's a huge amount to be manufactured.

At the current manufacturing speed of the robot manufacturing center, it will take at least a year. But those representatives couldn't wait, and they only gave 50,000 units for two months at most.

In desperation, Princess Hongyu could only ask Lin Yifan for help. However, Lin Yifan had already thought of this for her, and made a batch of engineering robots for her in advance.

This batch of engineering robots is different from the past, and their scientific and technological level is one grade higher than that of ordinary ones.

From ore smelting to timber making, to finished components out of the furnace and later assembly, it is five times faster than ordinary engineering robots.