On the tray was a cylindrical object, one end of which was pointed to look like a pen, and the other end was connected by a thin wire to a flat metal hoop. The inside of the metal hoop was also inlaid with pieces of spar flakes, and Du Ziyuan looked at it and found that it seemed to be a spirit stone.

"What is this?" Xiao Jin glared at the big curious eyes, "Can you eat it?"

Tang Junhao, who was just about to be introduced, almost didn't bite his tongue: "What, girl, this can't be eaten." ”

"But there's obviously a spirit stone on it," Xiao Jin said with an innocent face, "Isn't the spirit stone just for eating?"

Du Ziyuan poked her head: "You think that the whole world is a loser like you, and the spirit stone is very useful, so you will use it to gnaw directly." ”

[Who are these people?] Tang Junhao adjusted his mood and introduced: "This is the latest 'reading pen' developed by the organ city, as long as you wear it on your head, you can write the words you imagine in your mind, which is much faster than handwriting." ”

"How amazing?" everyone looked at the pen in amazement.

Du Ziyuan said in his heart, isn't this the same as the image of the mind? Organ City can even invent this kind of thing? He couldn't believe it, so he asked, "Is there any restriction on this thing?"

"Yes," Tang Junhao nodded, "First of all, this writing pen can't read a person's thoughts, and soul-searching without damage is a fairy method, and it must be impossible for a mere organ to do it, and it will only be urged if the user takes the initiative to inject his own thoughts into the writing pen, and this requires the user's soul strength to reach a certain level." ”

"Specifically?" asked Matsuko.

"If you are a martial artist, you must at least control the Sky Heaven Realm, and some innate late stage can also do it, and the requirements of immortal cultivators are a little lower, and the fifth floor of the god cultivation can be used, but it will be a little difficult. ”

Du Ziyuan asked again: "Then can I only write this one?"

"I don't know. Tang Junhao shook his head, and then looked at the clerk.

The latter said: "Guest officer, if it is just a simple line, it should be able to be completed, something too complex requires very precise control by the user, and it is very difficult to achieve." ”

When Du Ziyuan heard this, he picked up the pen and looked at it: "What is the refill of your money??" The fairy world should still be dominated by brushes, but the refill of this writing pen is not ink.

"Yes, guest," said the clerk, "the refill of the pen is a material that we have recently developed, mixed with some carbon and other materials, and the writing is very clean and tidy, not blurry like a brush, and there is no need to dip the ink repeatedly." ”

[Isn't this just a pencil? Du Ziyuan asked, "Can I try it?"

"Absolutely. The clerk carefully explained to him how to use the writing pen. All you need to do is put a metal hoop around your head and use your mental power to radiate what you want. The spirit stone flakes on the metal hoop will automatically absorb powerful spiritual power, and then convert it into corresponding text patterns through formations.

After Du Ziyuan put on the headband, he ran the Great Dream Star Magic Method, and his spiritual power automatically spread out. Then everyone saw that the pen actually stood up on its own and began to write on the paper.

Soon, two standardized and square "Du" characters appeared on the paper, looking exactly the same.

Du Ziyuan glanced at it and asked the clerk, "Is the font set in advance?"

"Yes, guest officer," said the clerk, "for the sake of convenience, we have entered a set of fonts in the pen in advance, and all the words are written according to that set of fonts, and whoever writes them and how many times they write are exactly the same." ”

[It's really the same as computer codewords.] Du Ziyuan said casually to the clerk: "Maybe you can prepare a few more sets of fonts, like any cursive can also be added." ”

The clerk immediately said: "Thank you for the valuable advice provided by the guest officer, the small one will return to the owner." ”

"Then what if I want to draw? You don't have to enter the painting template in advance, right?" Du Ziyuan tried to draw with a writing pen, but found that it was actually difficult to control, and the lines drawn were crooked, and the straight line and perfect circle would be more standard.

The clerk explained, "As you can see, if you want to use a stylus out of our pre-set template, you have to be proficient enough, just like learning a new handwriting technique, and you will only be more effective when you become proficient. ”

"I'll try again. Du Ziyuan found this writing pen very interesting, so he took it aside and tried to draw with it.

It can't draw complex lines, so simple triangles and ellipses can always be. He felt that if this thing was used well, he might find a better way to be lazy before he could use the Mind Extension Technique.

However, it's really hard, as drawing with a mouse on the most basic drawing tools. The painting is similar to the original style of "One Punch Man".

[Am I considered a soul painter?] Du Ziyuan suddenly thought.

On one side, he studied the writing pen, and on the other hand, Tang Junhao continued to introduce two other things. The second is a new type of communication card, which used to be a mother and many children, and only the children and mothers could be connected to each other. In other words, you have to have an extra messaging card for each contact you add, which is too much trouble.

Xianwang was created by the Emperor in order to develop the entertainment industry, so although there is a communication platform such as a forum, there is no private chat tool that is convenient for mortals. The communication card can be said to be an inevitable product of the era of information explosion. This new type of communication card can connect multiple communication cards at the same time, and there is no longer a distinction between children and mothers. The cost is greatly reduced, and it is also more convenient.

"This thing is still in the testing stage, and it will probably start to be officially released after the Seven Blades Festival. The clerk introduced.

Sister Yanyun was quite interested, but Xiao Jin didn't care so much. Who does she want to contact, a magic of thousands of miles of sound transmission will be done, and if she doesn't, she can fly over by herself. Although the Heavenly Star is large, for a Tribulation Realm Venerable, it only takes a little time to go around.

Then there was a third new product, and this time it was just a miniature sword polished with spirit stones on the tray.

"What is this? It looks like a magic weapon. Yanyun Songzi glanced at him.

Tang Junhao, who had already known the truth, smiled mysteriously: "This is indeed a magic weapon, but to be precise, this is only a part of the magic weapon, and the truly complete magic weapon is too big to fit here." ”

"How big?" said Kim, looking excited.