[Chapter 525 If I get 50% off, I’ll buy it]

“Miniature bugs” and “miniature cameras” are really new terms that girls have never heard of.

Madeleine couldn’t help but ask, “What is this for?”

Robb smiled and picked up a miniature bug the size of a grain of rice, and said, “Before introducing its principle, let’s try it out first. Its function.”

After speaking, Robb glued the bug the size of a grain of rice to the bottom of the stone table.

Then, he took a corresponding box, walked to the portal, and threw it. The palace guards on the other side of the portal quickly picked up the box and sent it to the Queen and Madeleine.

Robb said: “You all turn off the communication crystal ball now, and listen carefully to the movement of the box.” The

Queen obeyed and turned off the communication crystal ball.

Then, both women stared at the box, and suddenly, they heard Robb’s voice in the box: “Marian, you didn’t get this question right!”

“Ah? Isn’t it right?” Marianne’s The voice followed immediately: “Then what to do…”

Then came Robb’s voice, blah blah blah…

Then Lilian’s voice sounded: “Master, what did you say you wanted to eat last time? Fish-flavored shredded pork, I failed again, I think, just add a spoonful of fish soup to the pot and fry it, and then the fish-flavored meat will definitely be fried.”

“No!” Luo Bo said firmly: “Fish-flavored pork. Si must not add fish, otherwise, you will go into a wicked way, and it will not be authentic. I will tell you again, fish-flavored pork shreds should do this…” The

Queen heard this and was immediately overjoyed: “Secretary, remember, Quickly write down the practice of this fish-flavored shredded pork.”

After a few minutes, the communication crystal ball was reactivated.

As soon as she answered the phone, Madeline threw herself in front of the crystal ball and said happily: “I understand, this thing is only the size of a grain of rice, it sticks to other people’s homes, and no one else can find it, and then we can overhear the other side. The voice of the person speaking… This thing is indeed very suitable for spies to use, stealing the military secrets of the other party without knowing it.”

“That’s right.” The Queen’s expression was not as cold as before, she actually joined in. After the topic: “To eavesdrop on other people’s recipes, that’s really…”

Speaking of which, she suddenly found that everyone was looking at her with strange eyes, and quickly coughed: “I’m talking about eavesdropping on the enemy. The military plan of the military…cough…how did you do this thing?”

Robb said: “Look, this rice grain-sized thing is actually a crystal ball, but it was cut and polished by me very small, like a grain of rice. size. Then, ask Godfahter to give me a shrinking operation to shrink me too, so that I can write runes on this small crystal ball.”

“I only wrote the runes that collect sound on this crystal ball, images No, and this crystal ball is not two-way communication, it only needs a unilateral call from the box, it will start to work, and it does not need to be answered manually, which is different from ordinary communication crystal balls.”

“In addition, the box There is not only a crystal ball for playing the sound, but also a crystal block that can be used to store the sound. While eavesdropping, we can also record the other party’s voice, so that you are eavesdropping on the practice of fish-flavored pork shreds. When the time comes, you don’t have to write it down quickly, you can record the sound and replay it again and again.”

“I didn’t secretly memorize the fish-flavored pork shreds.” The queen first firmly denied this explanation, and then nodded: “This kind of eavesdropping on other people’s speech, of course, can’t let the other party answer it manually, otherwise it will be exposed? This idea of unilaterally making a phone call and connecting directly to start work is very ingenious! This is a great The invention can be called a strategic-level magic item.”

Hearing that her best friend affirmed this invention so much, Madeleine couldn’t help but be overjoyed, and directly defined it as a strategic-level magic item. It is properly to be rewarded by the royal family.

However, the queen immediately shook her head and sighed: “Unfortunately, the production method is too limited. Only a ghost man can draw runes on such a small crystal ball. , then there is no way to make it.”

At this time, Robb cut his consciousness to the avatar and said with a smile: “It doesn’t matter, you can spend money to order from me, for the sake of our acquaintances, I don’t charge more. Now, I will sell you a set of twenty gold coins.”

“How can you always rely on ordering important strategic magic items.” The Queen said.

“Don’t think like that.” Robb said, “I said it last time. One day, people full of wisdom will develop a method of painting on rice grains, and then you can customize it yourself. You need to do it now. The reason is not to spit my groove here, but to buy some bugs from me for backup, and at the same time train those intelligent craftsmen, and ask them how far they can use the micro-engraving technology to develop.”

Queen: “Less To put it so nicely, even if I die and jump off the city wall of the City of Light, don’t spend money to buy this.”

Robb cut his consciousness to his body and said to his avatar: “Godfather, this invention , I originally wanted to give it to Miss Madeleine, but it can only be made with your shrinking technique, so… you can only shrink the money for the minor technique, and the part of the money I made for inventing this thing, just Don’t accept them, okay?”

Robb’s consciousness switched back to his avatar again, and nodded: “That’s it! For your sake, 50% off, a set of ten gold coins!”

“Deal!” The queen slapped the On the table, for fear that Robb would regret it, this thing is indeed a very useful invention, Miss Queen can’t wait to give this thing to the spy, install it in Mondra’s palace, and then listen to the usurper who seized power. The rascals are discussing crazy things with the ministers all day long.

“And this miniature camera.” Robb took out a second thing, a crystal ball smaller than a cherry: “It’s the same principle as a bug, both are one-way activation, but the crystal ball is too small The captured picture is very blurry. After repeated tests, I found a crystal ball of this size. The picture it transmits is barely readable. Although the clarity is much worse than that of the live camera, it is used for monitoring. Enough.”

“Sneak it to the enemy’s house, install it in some less noticeable places, you can peek into the privacy of the other party, and can also be used to install it in some important military bases, monitoring and defense, to To prevent the enemy from sneaking in when there are no guards…” The

queen knew it was a good thing when she heard it: “If you get a 50% discount, I’ll buy this too!”

[End of This Chapter]