The sound became clearer and crisper, and Ji Xueyu could also feel that the power required was getting lighter and lighter.
But Ji Xueyu still didn't dare to be anxious, and was cautious throughout the whole process, for fear of causing any bad consequences due to his mistakes.
Even when they got to the back, Ji Xueyu's whole body was so tense that he even held his breath, as if he was defusing a time bomb.
"Crack."
Finally, Ji Xueyu felt a small cover pop up at the bottom that had been rising.
Ji Xueyu quickly retracted her palm and looked towards the bottom of the box.
Originally, after the first layer of the box was opened, the bottom was a smooth wooden board about ten centimeters from the top edge.
Now, there are only five minutes left between the bottom and the top edge, and it has risen by a full five centimeters.
In addition, there is a small coin-sized cover in the middle of the bottom.
Ji Xueyu carefully stretched out his palm, lifted up the cover, and then took off the entire top cover.
Only then did Ji Xueyu discover that there was indeed something hidden under the top cover, with a layer of fine gray powder inside.
Although Ji Xueyu wasn't sure what it was, he was certain that it was definitely not a good thing. It should be a chemical similar to white phosphorus.
If it is violently destroyed by external force, it may cause spontaneous combustion or explosion, and the contents inside will be destroyed on the spot.
"Fortunately, I didn't open it violently."
Ji Xueyu didn't understand these mechanisms after studying them, so he quickly put the top cover aside and looked down.
"Sure enough, there is a second level."
Ji Xueyu was very surprised when he saw what was below.
After opening the top cover, there is indeed a second layer of space inside, and there are two pieces of paper and a book inside.
Both this book and these two pieces of paper look a little yellowed, obviously they have been stored for a long time.
Ji Xueyu couldn't wait to open the paper and saw two pages full of writing on it. It was obviously a letter.
However, after Ji Xueyu read the whole letter, she could only recognize five characters. She didn't know any of the other people, so she had no idea what the letter actually said.
"this……"
Ji Xueyu was stunned. She finally opened the second layer of the box and got the contents inside, but she couldn't read. What's the reason?
At this moment, Ji Xueyu only felt that it was indeed true to say that being uneducated was terrible.
However, she can be regarded as a top student who has gone to college. Even if she is not said to be extremely talented, she can definitely be regarded as an educated person.
But even so, she still couldn't understand the content of the letter.
This looks like the Halal characters of the Dragon Kingdom, Korean, and even some Japanese characters, and there are also a lot of traditional Chinese characters and hieroglyphics of the Dragon Kingdom mixed in.
In addition to these, there is also a paragraph of garbled code interspersed from time to time, which is really difficult for people to understand.
Ji Xueyu felt that even if experts from several countries were invited to study together, they might not be able to understand it.
"This is too cautious..."
Ji Xueyu's mood at this time can be said to be very complicated.
The fact that it can be treated with such caution shows that this thing is absolutely very important, so it cannot be learned by others casually.
But no matter how precious and important it is, Ji Xueyu can't understand it now. Doesn't this mean it's useless?
Ji Xueyu shook her head helplessly, then picked up the book and slowly opened it.
As Ji Xueyu expected, the text in this book looked more complicated and even more difficult to understand.
"It's all in vain."
Ji Xueyu turned over a few pages and put the book down helplessly.
She really didn't know what it was that would be so carefully preserved.
"Can you become a god if you learn this?"
Ji Xueyu struggled for a long time and muttered angrily.
This kind of situation where everything is placed in front of you but you can't learn it is really uncomfortable and frustrating.
Ji Xueyu took the thing and studied it over and over again for a long time before finally choosing to give up.
She had to admit that with her cultural level, she couldn't understand these things at all.
Then, Ji Xueyu thought of Lin Yuan again.
Although Ji Xueyu's current strength is much stronger than Lin Yu'an.
But Ji Xueyu was promoted relatively quickly just because of her talent. In fact, she had only been exposed to martial arts for a short time.
Therefore, in terms of experience, Lin Yuan must be richer than her.
What's more important is that Lin Yu'an traveled all over the country in the past few years, saw many people and many things, and also learned many things outside of the Dragon Kingdom.
Maybe Lin Yuan can recognize these things?
Ji Xueyu thought of this, picked up the book and letter, and prepared to go find Lin Yu'an.
However, she just stood up and slowly sat down again. She felt that this was not appropriate.
First of all, this is Lu Feng's thing. As Lu Feng's wife, Ji Xueyu can open it privately, but it would definitely be inappropriate to show it to others.
Although Lin Yu'an was not considered an outsider, Ji Xueyu still felt that she could not make independent decisions, so she hesitated at this time.
Ji Xueyu slowly turned her head and glanced at the clothes she had packed. Many thoughts flashed through her mind.
"In order to improve my strength as soon as possible and be able to help Lu Feng, I don't care about so much anymore."
Ji Xueyu muttered, then walked out of the room with her things and went to find Lin Yu'an.
…
In Lin Yuan's room.
When he saw Ji Xueyu walking over with a book and two pieces of paper, Lin Yuan didn't pay much attention.
However, when she learned that it was taken out of Lu Feng's small box, her eyes immediately widened, and she quickly took it over and examined it carefully.
She was very sure that the things in Lu Feng's hands were definitely treasures among treasures, and they were even more priceless treasures for warriors.
And regarding this box, she had heard Lu Feng mention it before when she was in the Western Region, so she knew the weight of this thing.
"Mom, how's it going?"
Ji Xueyu looked at Lin Yu'an expectantly, waiting for the answer.
However, a few seconds later, Lin Yu'an coughed slightly in embarrassment, and then reached out to touch his cheek.
Seeing her expression, Ji Xueyu knew that Lin Yu'an would not be able to understand it either.
Sure enough, after Lin Yu'an pondered for two seconds, he shook his head and said: "I can only recognize a few words, but I can't understand the rest."
"Is this so..."
Ji Xueyu was a little disappointed when he heard this.
"But I do think these things look familiar."
Lin Yu settled down for a moment and then said: "Well, how about I ask an old friend from the past to help translate?"
Although Lin Yu'an does not know these words, she has traveled all over the country for so many years and has come into contact with many cultures that were not originally part of the Dragon Kingdom, as well as many people from other countries.