Human beings have become smaller in the last days

"The function of this medicine is to replenish blood." When Song Yi's first pot of medicine came out, Zhou Hui appraised it and then said: "It can continuously replenish blood by 1% within 5 minute."

"Go on." Song Yi said as she packed up the potion. Although the potion was useful, it was obviously a failure. After all, it was not what she wanted.

After that, Song Yi made several more potions, some to replenish physical strength, some to heal injuries, and some to be poisonous. In short, there were all kinds of potions, but there was no potion for drawing the magic circle that they wanted.

"Stop being busy and let's eat." Zhou Wan brought rice to Song Yi and Zhou Hui, and greeted Song Yi as she was selecting from a large pile of materials.

"What is this?" Song Yi walked to the table and saw a bowl of vegetables.

"Mushroom puree, a new mushroom dish, tastes very good." Zhou Wan said.

"Mushroom mud, mushroom mud, yes, you can try mushrooms." Song Yi murmured a few words, suddenly realized, and then stopped eating, ran out directly, found a space superpower, and asked for a mushroom , take it back to the laboratory, then take a part and crush it into mud.

Then select several plants that are compatible with the mushroom's magnetic field, animal blood, even animal bones, crystal nuclei, and some kind of ore, and start cooking.

The finished product came out soon, and Song Yi found that her ability was very suitable for making products such as potions. At least there was little chance of failure when choosing according to the magnetic field.

"Success, this time the potion can be used to draw energy patterns." Zhou Hui smiled after identifying it.

"Successful? That's great." Zhou Wan hurriedly stepped forward after hearing this. She knew that their aircraft was just short of the last step before it could fly.

"Although my identification results are like this, it still needs to be confirmed through experiments." Zhou Hui said rigorously. As a scientific researcher, only the results that are tested through experiments are real, even if her superpower is identified. , before there was no condition, and time was urgent and there was nothing we could do, but it is different now.

"I asked Li Hua to help me get a small one, just right for experimentation." Song Yi took out a skateboard from the side and said.

"Do you want to do the experiment after dinner?" Zhou Wan quickly stopped him.

"Yes, let's eat first." Song Yi really wanted to do the experiment first, but when she saw Zhou Hui, she immediately said.

Zhou Hui nodded, walked to the dining table and started eating. The two quickly finished all the food, and then immediately ran to do the experiment. Zhou Wan shook her head, put away the bowls and chopsticks, and walked over to watch them do the experiment together.

"How do you get this up? Do you pour it directly?" Zhou Wan asked.

"Of course not. This should be drawn according to the magic circle." Song Yi said.

After speaking, Song Yi took out a writing brush. Li Hua made it out of mushrooms. Both the pen body and the tip were made of mushrooms. Surprisingly, mushrooms are very good conductors of energy. After being dipped in the magic drawing potion, Start to outline the magic circle. Although it is just an outline, like drawing the magic circle, you need to output the supernatural energy steadily.

Fortunately, Song Yi is the best at controlling energy among them, and she is already very familiar with this magic formation. She can completely draw it down in one stroke, but this does not need to be drawn down in one stroke, because there are some The place is specially reserved for filling crystal nuclei, but the energy output intermittently must be the same every time.

Soon, Song Yi completed the outline of the entire magic array, took out a few crystal nuclei and inserted them into the holes that flowed out, and began to test the completion of the magic array.

She controlled the flying skateboard to fly a few times, and almost fell off midway. Fortunately, she increased the suction force under her feet in time, so she didn't fall off. However, she scared the two people below so much that they immediately stepped forward when she came down.

"Are you okay?" Zhou Wan asked worriedly.

"Did it fail?" Zhou Hui also asked. "No, it's because this magic circle is wrong. It doesn't have the ability to attract people, so I almost fell off." Song Yi said.

"It seems that the magic array of the aircraft needs to be adjusted. There must be at least two sets of gravity systems. One acts on the outside to allow the aircraft to fly, and the other acts on the inside so that we will not be affected by the gravity of the outside." Zhou Hui immediately thought of it. Said one point.

"Yes." Song Yi nodded. She only realized that she had forgotten this point during the experiment just now.

"Is this difficult?" Zhou Wan asked. After all, it is metaphysics, which is different from science.

"It won't be difficult." Song Yi shook his head. "Let's go, go find Teacher Qi and the others first."

"Okay." The two nodded and went to Teacher Qi's laboratory together. Their laboratory had recently been moved to the ground to facilitate the assembly of the aircraft.

Although Li Hua can make things, with her current ability, it is still very difficult to directly build a complete aircraft, even a reduced version. After all, there are many parts and structures that she does not understand. So the parts drawn by Professor Qi were taken out and then assembled.

In fact, Teacher Qi didn't understand the structure of many parts, including the stance system of the aircraft. Fortunately, they didn't need to figure this out, as long as they had a rough framework.

Just like that, they were busy for a long time. This was with the help of Shen Yilin and Zhang Hao. When Song Yi and the others came over, they were still busy.

"Zhang Hao, you put it in the wrong place, your piece is not from here." Teacher Qi shouted to Zhang Hao.

"Ah? Isn't it written Z3 on it?" Zhang Hao looked at it and said.

"Is this Z area where you are?" Teacher Qi shouted.

"This is Area J." Shen Yilin said speechlessly.

"Ah, oh." Zhang Hao took a look and found that it was true. "I'm sorry, I'm at fault."

"Teacher Qi." Song Yi walked to Teacher Qi.

"Song Yi, you're here. Did you get the potion?" Teacher Qi asked when he saw Song Yi.

"Yes." Song Yi nodded.

"That's good. Once we assemble it here, we can go back." Teacher Qi said happily immediately.

"Before that, the magic circle may need to be modified or added." Song Yi explained the problem he had discovered before.

"We really need to pay attention to this, and I'll leave this matter to you." Teacher Qi nodded upon hearing this. Although their aircraft is within the atmosphere, if the gravity inside the aircraft is not adjusted properly, it will be uncomfortable during the flight.

Song Yi went to Yun Shu and told her about the matter. After hearing this, Yun Shu took out a bag, poured out a lot of scrolls, and took out a scroll: "I have found out what you are talking about. It turned out to be The one I plan to use for exercise is the gravity chamber that appears in the novel and animation, but if you don’t increase the gravity, just using normal gravity can be used as a gravity control device.”