The queen looked at the transparent magic essence ink on Robb's table, and the thief was upset!

For ordinary humans, it is really not easy to get this kind of potion, but Robb said that he will get it right away. It is not difficult at all. Miss Queen looked at him and got angry, slapped and hung up the phone. .

Robb smiled, and she hung up the phone, so that she could study the crystal ball more attentively.

However, how to find out the transparent runes on the crystal ball?

By the way, use the ranger's skills-perceiving traps!

The skill of perception traps can reveal the hidden "magic traps" on the ground, and Robb has learned after studying at the Magic Academy that the so-called "magic traps" are actually a string of magic runes drawn on the ground.

So theoretically speaking, perceiving traps can perceive hidden runes.

He closed his eyes, used the perception trap, then opened his eyes and looked at the crystal ball...

Sure enough, on the transparent and flawless crystal ball, a row of arcane ray symbols slowly appeared. Robb didn't recognize these symbols, and he obviously hadn't studied them.

He remembered the "Encyclopedia of Magical Runes" given to him on the 32nd, quickly took it out, turned to the back pages, and searched page by page. Soon, he found Hejing in the book. The runes drawn on the ball have the same page number.

Here are the descriptions, usage, and even examples of these runes, and the crystal ball is mentioned in it.

Robb quickly delved into it seriously...

It turned out that there are four groups of runes on this crystal ball.

The first group is responsible for "collecting images and sounds". Their main function is to collect the images and sounds around the crystal ball into the crystal ball.

The second set of runes is responsible for "transmitting sound and image", they are responsible for transmitting the sound and image to another corresponding crystal ball.

The third set of runes is responsible for "receiving images and sounds."

The fourth group of runes is responsible for "runes that play images and sounds."

These four groups of runes work together to form an interactive effect in which two crystal **** can call each other, collect graphics and sounds from the opposite side, and play them on their own side.

For people in this world, this can be regarded as a very complicated magic item. Runes use four groups. Before Robb arrived, the magic items in this world did not even have the concept of multiple conditional judgments. Very simple "step on it and burst".

It's no wonder that such a complex crystal ball with four sets of runes can afford the title of "strategic level".

Its production materials are very rare, and the production process is also complicated, which is not precious.

However, after seeing this level of complexity, Robb, a man from later generations, laughed blankly: "What a treasure I am, and the result is so-so."

In future generations, any technological product with a degree of complexity can throw away dozens of blocks of this crystal ball. It is not difficult at all to understand these runes, and it can even be said that even children can easily understand the principles.

Robbile is now. It doesn't seem difficult to imitate this thing. The ink has the ink. Now the only thing that is bad is the "crystal". He beckoned to Lilian: "Lilian, come here."

The cute little maid ran over immediately: "Master, what's your order?"

Robb smiled and said: "Go to the gem pit in the back mountain, and ask Uncle Johnny for some better-quality crystals." (Uncle Johnny is a gem miner from Rough Stone Canyon. Chapter 86 makes his first appearance.)

"Okay!" Lilian hadn’t seen Uncle Jonny for a long time, and was full of thoughts about the group of folks from the original stone canyon. They took some small snacks from the church warehouse, put them in the basket, and walked briskly. The pace went towards the back mountain.

After a while, Lilian came back, with Uncle Jonny behind him. He brought a big bag and opened the mouth of the bag, which was full of beautiful crystals. At this time, the gem mine in Xifeng Town has also undergone reform and evolution, and it is complemented by small mine rails.

The miners no longer need to dig the ore by themselves, but just dig, put the ore into the mine cart, and use the engine to pull the ore out, and the output becomes high. Therefore, amethyst is not very valuable in Westwind Town, but it is still a gem of sky-high price when sold to other towns, and all the miners have made a lot of money.

Now Uncle Jonny is wearing noble clothes!

That's right! Flower short-sleeved T-shirt, beach shorts! Absolutely aristocratic style.

However, Robb only glanced at the crystals and frowned. This bag of crystals was all amethysts, not a single white crystal.

"Amethyst only?"

Jonny nodded: "Godfather, the vein you found for us is an amethyst vein, only crystals of this color."

"Really?" Robb said: "This is very embarrassing. I don't know if this kind of crystal will work or not. Anyway, I will try it first. Besides, do you know where there is a completely transparent, pure and flawless crystal mine?"

Jonny said: "In our hometown, there is Rough Stone Canyon! There is a very small and broken crystal pit with very low mining volume. However, once Godfather's rail car system is used, it should be a good crystal to dig out. It’s a simple matter."

"Oh?" Robb said at ease: "It turns out that there is the original stone canyon, so it will be easy to handle, hehehe, our railway will soon be supplemented to the original stone canyon, okay! I will use amethyst first Practice your hands, and wait until the railroad reaches the original stone canyon, and then dig transparent crystals to make what I want."

Jonny whispered: "Is Godfather planning to make a communication crystal ball? The best-quality crystals we dug out of the original stone canyon before are used by the royal merchants to make the communication crystal ball."

Robb smiled and said: "The crystal ball is so low-end, I don't play this kind of broken thing. When I get the materials, you will know what I am going to do."

Uncle Jonny bowed and left.

Lilian wandered around Robb: "Master, after the train has passed, are you going to open a big crystal mine in the Rough Stone Canyon?"

"Yes!" Robb smiled.

"Then...is it going to rebuild the village of the original Stone Canyon?" Lilian asked.

Hearing her question, Robb knew what she was thinking. He stretched out a hand, touched Lilian’s head, and smiled: "Of course it needs to be rebuilt, and it needs to be built more beautiful than any place. You want to go back. When we took a look, we got on the big train and ran to the original rock canyon, where we had fun."

Lilian's face showed a look of yearning, but she immediately squashed her mouth: "Master is a lie, you are so lazy on the stone chair that you are too lazy to move, so you won't accompany me out to play."

"Haha, you are mistaken. If you are shopping with a girl you like, I won't be so lazy."