Not to mention parchment, in this era, all paper products are scarce, and with the rapid development of technology, a small communicator can cover too many functions, and almost everything can be handled with this small thing, both It is convenient and practical and saves resources.
Things like paper and pens are real luxuries, and those who can afford them are either rich or expensive.
As for the parchment in Yuan Xi's hands, if it is sold directly to the museum, it will definitely fetch a good price... Of course, this is just a thought, he will definitely not sell it.
The pattern on the parchment is rather vague, but some black lines can be vaguely seen, depicting a round thing, and there are a few arrows pointing to and fro.
Yuan Xi stared at it for a long time, and suddenly Fu Ling's heart came to him, could it be... Could it be... Maybe...
At this moment, his communicator rang.
Seeing that it was Ye Heng, Yuan Xi put down the parchment and connected the request.
After a while, Ye Heng's image appeared out of thin air. This guy was a holographic image at first, and he didn't know what saving money was.
But in the next moment, Yuan Xi lost his temper at all. He saw his precious son, little Yuan Zhe.
Ye Heng held Xiao Yuan Zhe in his arms and looked at him with a smile. Yuan Xi's eyes instantly brightened, and he immediately rolled his eyes with a smile.
Seeing his father, Xiao Yuanzhe also babbled and laughed, and stretched out his chubby hand to hug him, but it was a pity that this was a holographic image, the little guy waved his arms and didn't touch his father for a long time, so he couldn't help feeling wronged.
What's the matter with Dad, the Hugging skill has been downgraded
This small look of grievance melted Yuanxi's heart, and he hurriedly talked to coax the little guy. After a while, little Yuanzhe forgot about his grievance and continued to giggle.
The two teased their son and talked for a while.
Ye Heng asked, "How are you doing?"
When Yuan Xi heard it, he immediately thought of his own work, and quickly took it out. While shaking and shaking to tease his son, he said, "Look, my first work, isn't it good?"
Ye Heng hooked the corner of his mouth and said, "Excellent."
"awesome?"
"Well, better than when Lu Jinran was one year old."
Yuan Xi: "Cut..."
The two chatted for a while, and it wasn't until Xiao Yuanzhe fell asleep that Yuan Xi said to Ye Heng, "My tidying technique has been upgraded."
Ye Heng asked, "A copper box for you as a reward?" The two thought of going together.
Yuan Xi bent his eyes and said, "No!"
"Oh? What's that?"
Yuan Xi took out the parchment, showed it to Ye Heng, and said, "I've studied it just now, wondering if it's a treasure map? Follow the instructions and you'll be able to dig a big treasure!"
Ye Heng hooked the corners of his mouth and said with a smile: "Xiaoxi, you think too much..."
"Why? Look at the texture, look at the arrows on it, it's not a round thing at the end of pointing, it's just let's find something!"
Ye Heng patiently explained: "If it's a treasure map, why isn't there any coordinates to indicate the direction? If you just rely on arrows to guide the way, the universe is so big that even the gods of Daluo can't find the destination."
After what Ye Heng said, Yuan Xi was a little disappointed, and his passionate heart calmed down. It really happened. If this is really a treasure map, then the precipice is the most deceitful treasure map in the world... Who is it? Can you recognize it
"If it's not a treasure map, what is it?"
Ye Heng said: "Since it is an upgrade reward for tidying technique, according to inference, it must be related to tidying technique, and tidying technique has always played the role of space package in the system. I think the parchment for this reward It must have something to do with it.”
Yuan Xi frowned: "But the parchment has nothing to do with the box?"
Ye Heng was also thinking. After a while, he suddenly said: "I remember you have a material identification device? Have you identified this parchment?"
When Ye Heng mentioned it, Yuan Xi suddenly remembered that Emma had forgotten such an important matter, so he quickly examined the parchment, and the identification result appeared.
Yuan Xi muttered to himself in confusion: "A first-level formula?"
What is this? It was too vague, so he tested it several times again, and the Tsundere appraiser finally spit out three more words.
After Yuan Xi took a look, he was even more confused...
After a while, he told Ye Heng the result: "A first-level formula, for sewing."
When Ye Heng heard this, he narrowed his eyes.
Yuan Xi had a lot of thoughts in his mind, and he couldn't help saying: "Could it be that this is a blueprint? A sample? For making clothes? Or for making toys?" He had been studying with Sun Daqian for a while, and he had already become a little sensitive. Looking at the parchment, what are the ghost symbols on it? Who can understand...
Ye Heng suddenly said, "Xiaoxi, I have a guess."
Yuan Xi looked at him and asked, "What?"
Ye Heng stared at him, and said in a deep voice: "This is a recipe, for sewing, just like you said, it is a blueprint. As for what to do, I think it must be related to the tidying technique, otherwise it would not be given by the tidying technique upgrade reward... "
When he said this, Yuan Xi's eyes suddenly lit up, and he also thought: "You mean... this is the blueprint for making a package?" Indeed! Think about the level-up reward of tidying technique, isn't it just a package, and what is the package made of? Exactly with cloth, and in game theory, most of them are crafted using sewing!
Ye Heng continued: "I think there are two possibilities. One is that this formula is necessary for you to upgrade the iron box, that is to say, after finishing the fourth level, you need sewing skills to cooperate with it if you continue to upgrade. This is like It is the broken farmer's gloves and the kitchen god's blade, which need another skill to support them before they can be further upgraded."
Yuan Xi was fascinated by hearing this, he had never thought about it.
"What about the second type?"
Ye Heng slightly hooked the corner of his mouth, and said a bold guess: "You can make an independent package, and this package can be used by others!"
Yuan Xi suddenly opened his eyes wide, this... is this possible? It occurred to him that he might be able to make a package, but could it really be used by others
Wait... Yuan Xi suddenly understood why Ye Heng would think this way.
The props of this system can be shared! Just like a feather duster, didn't he successfully share it with Ye Heng? So can the package he made be shared with others in this way? Then, that person can use the package...
Thinking about it this way, it really is very likely to happen!
Yuan Xi couldn't help being a little excited, but Ye Heng calmly comforted him: "Don't experiment lightly, learn sewing well first, and wait until you return to Blue Star."
Yuan Xi nodded. He understood what Ye Heng meant. If it was possible to share packages, it would be too shocking. Packages, a space where you can put things at will, are really useful, not to mention the military. The benefits in life are beyond imagination.
At this time, Yuan Xi also calmed down, knowing that this matter must be kept completely secret, if it is leaked out, the subsequent risks will be too great.
The follow-up matters still need to be carefully considered, and they should not be rushed, especially at the moment when they are still unfamiliar with Beijing Star, let alone act rashly.
Yuan Xi took a deep breath and said to Ye Heng, "Well, I see."
Seeing Yuan Xi's nervous expression, Ye Heng knew that he had thought of the deep danger in this matter, so he comforted Yuan Xi again: "Don't worry, everything exists for its reason, and human beings have never stopped thinking about space and time. There are also some discoveries and theoretical conjectures, but they have not been proven through practice. So, don’t be surprised, if you can really make this kind of package, it may open a new door for space research , It will be much simpler to extrapolate with the result.”
Yuan Xi froze for a moment, and asked, "Study of space?"
"Yes, I can't elaborate in a few words, but I can give you the simplest example. The discovery of warp speed is a big breakthrough in space research, and it is the existence of warp speed that makes human beings leapfrog It has surpassed the speed of light, stepped out of the solar system, and developed to the scale it is today."
Yuan Xi frowned, and asked back, "What's the matter with warp speed?" He had heard it many times, and had checked it out, but he was confused by a lot of arguments and terminology.
Ye Heng explained: "Let's use a metaphor. Suppose the space we exist in is a piece of paper, and the fastest speed to fly from one end of the paper to the other is the speed of light, which is the speed that cannot be surpassed. And The meaning of warp speed is to fold this piece of paper, and we fly on the folding point of the paper. In this way, the speed does not actually change, but the distance between the two is greatly shortened, so as far as we are In terms of space, the speed has far exceeded the speed of light."
This metaphor actually has a lot of loopholes. If scientists with a bunch of titles on their heads hear it, they will definitely refute it, and then cause an endless debate.
However, this argument is very suitable for a layman to listen to. At least he explained the central theory of warp speed very accurately, and it can be easily understood by Yuan Xi.
From this aspect, our Major General Ye is also a good teacher...
Yuan Xi suddenly remembered what he had encountered when he first came to this world, the eight-month space travel... What did Yuan Yucheng say at that time
He squinted his eyes and thought about it for a long time, but he couldn't think clearly, but the hijacking was caused by two gangsters who stole a very important energy bar. Unfortunately, they used that energy bar to escape in the end. It's gone, and there's not even a scum left.
Yuan Xi always felt that it was a very important thing...
After thinking about it, Yuan Xi asked out the doubts in his heart.
After hearing this, Ye Heng's expression suddenly turned cold, and he asked repeatedly: "You guys have been traveling in space for eight months? Sleep mode? Rely on those two energy bars?"