I really don't want to take shortcuts anymore

The host of Wenbi is the Earth Guard Chief.He was not tall and wore a silver mask on his face. His exposed eyes seemed to be awake, sleepy and lazy, without any brilliance.

He asked Luo Qianhuai and others to come forward one after another and looked at the row of things placed on the table in front of them.Coincidentally, these white jade chips with long and short fingers looked very familiar to her. They were the ones she had obtained from the lead coffin and presented to Mr. Mo.

There are 21 white jade chips in total. On them are engraved the heavenly stems and earthly branches, such as Gengzi and Guiwei. Below are patterns or seal characters, including flowers, birds, insects, fish, and some like people's names. There are no certain rules.

However, after being allowed to watch for a few breaths, the jade chips were put away, and the four people were brought to the table that had been set up long ago and sat down on their knees.

The test questions have long been placed on the desk, and there are two in total:

The first is to explain the use of jade chips according to their own understanding; the second is how to strengthen and improve the intelligence transmission work of Lushuang Camp.

Luo Qianhuai raised his eyes and looked at the other three people, and saw that their expressions were quite serious. It was obvious that the content of this literary test was beyond their expectations.

She lowered her eyes, and all kinds of thoughts came to her mind.She is extremely grateful to the various spy TV dramas in her previous life, which gave her extremely rich experience in intelligence work. Even if she has never done it herself, she can still speak clearly.

Question two was as easy for her as picking something out of a bag, but question one was different.She had obtained these jade chips for a long time, and she had carefully examined and thought about them, but she had no insights.

But if you just leave the entire question blank, not only will you miss out on the first place in the competition, but it will also not be in line with the question-answering habits of Luo University.

It is absolutely impossible to give an empty question.Even if you really have no clue, you still have to use neat handwriting and answer the paper carefully. You may get a few points if you make a reasonable analysis.

Thinking of this, Luo Qianhuai decisively substituted the second question into the first question and started thinking in this direction.

If these jade chips are also used to transmit information, then what is their role?
The ten heavenly stems are in front and the twelve earthly branches are in the back. There are sixty combinations in total. When used in the year, they are exactly one Jiazi.

But if it is placed on intelligence work, that is definitely not the case.We can't just pass on information once a year, and what's the point of passing it on in a certain year?

At this moment, an article she had read in her previous life suddenly popped into her mind.

It was an article introducing the development research of ancient information transmission work. At that time, she flipped through it in a magazine. She found it interesting and read it a few more times. She was quite impressed by one of the methods.

In order to avoid leaking information after being intercepted, some smart people came up with this method. They predict forty or fifty situations in advance, such as floods, betrayal, trouble, and assassinations. Bribery, settlement, etc., are numbered one by one.

Take an order to assassinate someone as an example. Suppose the serial number of the assassination is ten. When delivering information, just write a poem or a poem, or a letter or article from home, and put a black dot under the tenth word. The poem also hints at the identity of the assassination target, making it difficult for anyone to guess that this is a murderous order.

Although the jade chips she got were few, it can be scientifically assumed that they are only part of a complete set, and this complete set can also be assumed to represent sixty situations or orders.As for why there are patterns or words below, it can be seen as more specific descriptions or instructions, such as who to use countermeasures against, what supplies need to be purchased, etc.

Oddly enough, following this line of thought, the more she wrote, the more it made sense.If the effect of jade chips is really like this, then the method itself is slightly inferior to the one conveyed through poetry.The reason is that this jade chip is too deliberate and will make people think there is something wrong at first glance, while the poems and letters are very natural, difficult to find, and easier to contain specific details.

So what she saw in her previous life was the development and improvement based on the jade chip in front of her.

But no matter which one of the two is used, it can be regarded as a certain degree of encryption, which is much better than straightforward writing.

Of course, both of these methods are unsatisfactory. The content contained in them is too simple. Complex situations cannot be explained or handled in detail. If you want to completely solve them, you still need to rely on the code book.

Both parties designate a book as the secret code book, which is encrypted with page numbers. After passing it on, the other party will compare it and decrypt it.

This method has been used many times in spy war dramas in previous lives, but in the present day Yu, even if they borrowed ten of their brains, they would definitely not be able to figure it out.

But Luo Qianhuai didn't want to help others.It doesn't matter what the functions of jade chips are, as long as they are written in a realistic way and make the examiners believe that this is how they are used.

On this basis, and then throw out the poetry and grammar, it is already amazing enough, and it is still worth the money to exchange it for a hundred cakes of gold.

When Huo Yi and the other three handed in their papers, Luo Qianhuai was still immersed in writing, filling up the dozens of bamboo slips on the desk.

Once he turned on the answering mode, Luo Qianhuai became extremely focused and turned a deaf ear to everything around him.

Some people left the account, some entered the account, some people silently added new bamboo slips for her, some people added new ink for her, and some stood quietly beside her, looking at the content of her writing, revealing their incomparable expressions. Surprised expression.

Luo Qianhuai put down her pen and was habitually preparing to check the paper from beginning to end before handing it in, but someone's hand was faster, taking a step ahead of her and putting away the bamboo slips on the desk.

"Wei Lian." Wei Ying, who had been standing beside her, spoke with a slight tremor in his voice: "You did a good job, go out and rest for a while."

"Yes." Although Luo Qianhuai didn't know when he appeared, he relaxed from his intense concentration and felt tired and hungry. When he stood up, he suddenly felt a little dizzy and swayed involuntarily.

She shook her head, not paying attention to the strange looks from the Guardian Lord and everyone else, and walked out of the tent tremblingly.

The sun was high in the sky and it was already noon, but everyone on the field was still standing in the scorching sun. No one left the field midway, and no one took out food to satisfy their hunger.

Luo Qianhuai approached Huo Yi, gently tugged on his lapel, and asked quietly: "Brother Huo, may I ask, will the day food be delivered to you later?"

At sports events in her previous life, the contestants would be given lunch boxes no matter how late they were at noon. It was a matter of course for her to ask this question.