Half of the time passed quickly, and it was only five days after leaving school, and Jiayi's small store also started a trial opening.

However, there is nothing too special, because the grandfather clock and detector have not yet had time to be made, most of Jiayi and Yangxi's energy is still spent on Jiayi's magic furnace, and a few rune plates are almost completed under the research of the two, as long as one is completed, then draw the gourd in the same way, and the remaining three pieces are easy to make.

Jiayi is not strong enough, and their comprehension of the magic circle is not deep enough, so when adjusting the magic circle, they can only use stupid methods, modify and debug one line at a time, and strive to make the magic power of each line on the two magic arrays not interfere with each other. If Jiayi and the others could have a deeper understanding of the operation of the magic power in the magic circle, and calculate the magic interference range of each line in the magic circle, then they could simplify many things, but now they can only work hard.

"Jiayi, look at my flying wing, streamline it here, simplify the flight part again, strengthen the floating part, will it be more stable, and you don't need to hang a light body technique on your body. Yanxi asked at his flying device, Xiang Jiayi.

Modifying the gap between the rune boards, Jiayi and Yangxi will also change their minds, study Yangxi's own flying device, and think about what can be improved. However, as mentioned earlier, this thing in Yangxi is already relatively perfect, in terms of Jiayi's current level. Therefore, although they have improved some of the structure of the circle and made some optimizations, the effect has not reached their ideal state.

Jia Yi looked at the part pointed out by Yang Xi and said: "This effect is not very big, the effect of the floating magic circle is like this, no matter how much you increase the magic output, you can't get the ideal effect, beyond the set power, the effect of the two magic power output is only half a part, or even less, continue to increase, and the effect will decrease." ”

He thought about it carefully for a moment and said, "Actually, I think that if you can reduce the floating circle and simplify it a bit, and then use two floating circles, you should be able to get almost 1.5 times the effect of a single circle." ”

"It's a good method. Yangxi's eyes lit up instantly, and he felt that this was a good way, with a little five times the floating force, a person of average weight should be able to fly directly.

"But I don't think it's useful. Jia Yi hit him again, "This thing is too difficult to use, you have been practicing for so long and stumbling, if the rest of the people come to use it, you will accidentally hit the tree." ”

"Well, can you practice more? Speaking of this, Yang Xi was also a little embarrassed, which made him think of his ugliness being photographed from the sky again.

Yangxi's flying wings can only float up the floating array, and the movement is to use the wind system array above to blow and assist in moving, if the control is not good, it is easy to go in the wrong direction, and you can't control where to fly. Although you can control some of the relative control after practicing slowly, it is easy to change the direction of flight with a small movement in the sky.

And in the sky, it is not as good as the ground, and those who can use their flying wings will definitely not be able to fly, and if they accidentally dive down and hit the ground with their faces, even their lives will be in danger. And the real flying circle is different, flying is controlled by mental power, as long as it is not brain-dead, then it will basically be fine. However, there are actually disadvantages to this, ordinary people can't manipulate their mental power, and they can't use it at all.

Jia Yi thought of the bicycle at this time, and when he and the others were in the academy, they also needed a convenient means of transportation, and the floating magic circle was on the bicycle, so wouldn't there be no need for rubber tires to absorb shocks.

He immediately told Yanxi about the idea.

"That's good, too. Jancy said this, but it could be heard that there was not much interest.

Originally, he wanted to make a prop that could fly, so that he could experience the feeling of flying when he didn't learn how to fly, but now it's a ground vehicle, and it's not his own invention, so his interest is not very big, but he didn't blame Jiayi, after all, it's because of his lack of strength.

Kaichi didn't hear Jancy's reluctance, he was excited to think of a good idea, and he couldn't stop in his head.

"No, no, what kind of bicycle do you want, what kind of bicycle do you want!" he began to say to himself, "since you can already float in the air, the wheels are useless, get rid of them! There are no wheels, so what kind of bicycle do you need, what kind of flying car? No, the technical difficulty is too high, and how can you move without wheels? Is it like flying wings with a jet type, but this speed is too slow, and you can't fly too high..."

Yang Xi heard that Jiayi's mouth kept talking, and he kept entertaining himself, looked at him speechlessly, and pushed Jiayi: "Jiayi, what are you thinking?"

"Let's make a skateboard. Jiayi turned his head and said to Yangxi abruptly.

Yang Xi was confused by Jiayi's words, and squeaked and said, "Slippery... What is skateboarding?"

Jia Yi took Yangxi's flying wing and said, "Look, your flying wing, you have to take people to the sky, and you have to ensure the direction of flight, it's too troublesome, and the speed is slow, and we can't do it better now." We made this flying wing smaller, half or even a third of the size, and then carved a floating circle on it, made it float on the ground, and then the person stood on it and pushed it with his feet and sliding. With the floating circle, it must be very labor-saving to slide, and it doesn't matter what the terrain is like, it can be used anywhere, we can remove the wind system circle as power, which can save a lot of area to improve the floating circle, and most importantly, it is safer, more compact, and can be carried around, which must be more popular than bicycles. ”

Finally, Jiayi looked at Yanxi and asked, "Is it a genius idea?"

"It's... Right. Jia Yi said such a big deal, Yang Xi still didn't react, but he knew that Jia Yi had a new idea.

After saying such a big thing, Jia Yi also eased up, and saw Yang Xi's confusion, and he began to tell him his ideas in detail. Yangxi's level is good, just didn't react just now, Jiayi said too much at one time, so he was a little confused, and now Jiayi explained it one by one, and Yangxi also understood. I have to say that this is indeed a good compromise, and it is a new idea, completely inherited from the flying wing, and it is easier for Yanxi to accept.

After listening to Jiayi's explanation, Yang Xi also felt that this was indeed a good method, and the difficulty of achieving it was much easier than flying wings, but Yang Xi was still a little disappointed that he couldn't fly.

Jia saw that he was still worried about the flying wing, and said: "Don't be too anxious, no matter what it is, it is from scratch, from simple to complex, you have now realized the process of starting from scratch, and when school starts, you will definitely be able to do a good job in this flying wing after studying for a while." If you are always obsessed, you will delay your studies and lose more. ”

After speaking, he spread his hands: "The main thing is that there is no other way now, is it." ”

Jiayi didn't have much interest in chicken soup in his last life, and he couldn't think of more words to comfort him for a while, but fortunately, Yangxi had a certain ability to self-adjust, and with Jiayi's persuasion, he reluctantly shifted his interest to skateboarding, after all, it can be regarded as inheriting the characteristics of the flying wing, but the form has changed.

They felt that skateboarding could have the potential to sell well, so the two gathered all the rest of the people and began to work together to start the development of a new generation of "air cushion" skateboards. When the school year was about to start, Jiayi's metal plate plug-in was finally made, and the magic furnace could be used, and the air cushion skateboard also had the first prototype that could be officially used, which was refined using Jiayi's magic furnace.