The next morning, Lu Renyi, who was hungover, woke up, rolled on the bed with his head in his arms, and shouted that he had a headache.

"Teacher Lu Da went to a meeting, now I can talk about it, how does it feel to be drunk?"

Lin Yueyun smiled and handed over a bowl of sobering soup, through Lu Renyi's personal practice, Lin Yueyun deeply understood the harmfulness of drinking, seriously reflected on his own mistakes, and self-examined in front of Teacher Lu Da.

"Lao Lin, you're too boring!"

Lu Renyi grabbed his forehead with one hand, snatched the decanting soup with the other hand, drank it in one go, and muttered.

Yesterday I was poured wine by my father, this guy didn't help persuade him, and enjoyed the food on the side, can this still play happily?

"Who made you stupid enough to take wine in front of Teacher Lu Da?"

Lin Yueyun shrugged his shoulders and decisively got rid of his own relationship, he didn't care much about things like wine, he had always tasted it lightly, and he just wanted to taste the difference between the wine in this world and the wine in his previous life, and he didn't touch it much. But Lu Renyi is different, after trying it a few times, he seems to like this thing, but he didn't drink too much every time, and this time he really realized the harm of alcohol.

Having said that, the drinks in this world are only tea and wine, but these are not quite in line with the needs of children, there is no drink aimed at young people such as happy water, Lin Yueyun has considered the development of this aspect, after all, it is also necessary to make money and eat in the future, compared to those difficult things that may bring danger, gadgets such as drinks can be regarded as a more reliable way to make money.

In my memory, happy water seemed to be just a medicine for headaches at first, and it took a mistake to get the formula to give birth to this magical drink, and the principle of adding carbonated drinks is not complicated, Lin Yueyun tried to make it himself at home in his previous life, but if it was made in small batches, it didn't feel too difficult, so this had been included in Lin Yueyun's wallet enrichment plan.

The three armies have not moved, the grain and grass go first, if you want to travel around the world, you can't do it if your wallet is not bulging, it's not impossible to travel poorly, but you have lost a lot of fun, which is not in line with Lin Yueyun's concept.

"How? Are you sober?"

Seeing Lu Renyi drink two bowls of decanting soup in succession, Lin Yueyun poked his arm and asked.

"It's okay, I can't die."

Lu Renyi put down the bowl and collapsed on the bed, replying weakly.

"So, what about the things Qian Yuan sent? Take it out and show it to me. ”

Lin Yueyun asked, last night, he looked at the letters of these days, and Qian Yuan mentioned these.

Although I didn't come to Qianling Academy together, I still made a friendship, and when I went back from vacation last semester, I passed by Qian's house and rested at their house for one night.

Since entering the Advanced Soul Master Academy, Lin Yueyun has also begun to prepare his own equipment, and there are more and more battles that he may have to face in the future, after the second year, the soul guide combat class is also officially scheduled for classes, for students who are not in the soul master system, they don't need to know how to make a soul guide, they just need to learn how to use the soul guide.

In this regard, Lin Yueyun can be said to be well-informed, what strange weapons have he not heard of? So he also had some ideas about the soul guide he needed.

The soul guide is not the more advanced the better, the main thing is to look at the adaptability, as far as Lin Yueyun's current situation is concerned, the second-level soul guide is enough to use, the consumption of the high-level soul guide is too large, and the fault tolerance rate in the hands of the soul master at the soul venerable level is too low, and it can't play a real role.

Attacking soul guides and defensive soul guides, he has them all in his hands, and the most scarce thing is the soul guide in terms of movement, as a master, you must pay attention to this aspect, your own ability is insufficient, and you can completely rely on equipment to supplement it!

According to the current situation and design needs, Lin Yueyun thought for a long time based on the insights of his previous life, and finally locked a very suitable target - a three-dimensional mobile device!

This device is highly mobile and bursts quickly, allowing it to quickly distance itself from opponents, and although it is not suitable for long-distance movements, it is very suitable for close encounters.

Of course, he didn't think about the one in his memory at all, but referred to this mode of action and asked others to design a soul guide, using soul power as propulsion to achieve a similar effect.

I tried to ask a few soul masters I knew, but in the end, Qian Yuan, who didn't have much hope, was most interested in this, and took the lead in making it out, and had already communicated through letters before, these days Lin Yueyun was not in the academy, and the sample sent by Qian Yuan was signed by Lu Renyi.

"In my storage soul guide, you take it yourself."

Lu Renyi leaned on the head of the bed, not wanting to move, his head was groggy, he had slept for a day, but he didn't have a little rest.

Seeing this, Lin Yueyun took his storage soul guide by himself, this kind of low-level storage soul guide has no restrictions, Lin Yueyun easily opened it and took out a box.

Inside the box, there are a lot of small parts, and a rough manual, Qian Yuan's hands-on ability is good, but Lin Yueyun doesn't dare to compliment the level of painting, but Lin Yueyun doesn't want to appreciate his paintings, just the stick figures on it can be figured out.

This set of mobile soul guides was originally designed by the two of them together, Lin Yueyun provided the ideas, and Qian Yuan was responsible for doing it, so Lin Yueyun could have understood some things, and combined with this scribbled manual, he quickly figured out the role of each component.

The basic principle, in fact, is the soul power jet to form a driving force, the key technology Those senior soul masters have already solved it, it is not difficult to design, you only need to spend time slowly debugging the power, modify the angle of the device, there is no unique design in itself, and there is nothing else like Qian Yuan, and there is no need to care about cultivation, and people who like to stay at home and mess around with themselves have time to study this kind of thing.

This kind of technical nerd, sometimes very reliable, sometimes very troublesome, some problems in the design process are not clear in the letter, and Lin Yueyun has to take advantage of the holiday to run, he is not happy to come here.

Compared with the three-dimensional mobile device in the memory, the set of three-dimensional mobile soul guides made by Qian Yuan and Lin Yueyun looks much lighter, and the soul master himself can provide soul power as a power source, which naturally saves a lot of design space, it looks like a simple set of light armor, which is not conspicuous at all when worn on the body, as for the specific effect, although Qian Yuan said that there is no problem at all, it has been debugged to the general version, but it still has to be verified by practice.

Lin Yueyun thought about it for a while, had a plan, took off this set of devices, and moved his eyes to Lu Renyi, who was paralyzed on the bed.

If you have thin arms and legs, you can't stand the toss, so let this leather monkey test the waters!