The paper depicts a hairpin.

At the top of the hairpin is a capital letter "A"!

This is the "graphic" specially designed by Ji Jun for Li Jiajun. It's the form that intelligence officers use to connect with codes.

There are generally three people in each intelligence group. Each person holds a wooden hairpin in his hand. The top of each hairpin is inlaid with the capital letters "A", "B" and "C".

The different intelligence teams distinguish each other based on the characters carved on the north side of the hairpin. For example, the word "wood", or the word "stream".

The wooden hairpins of each group of three people are engraved with symbols or words representing different meanings, which together form a set of code decipherment methods.

A hairpin alone is of no use at all.

According to the military management system of the Great Zhou, the transmission of intelligence could not pass through the military headquarters.

However, since Li Jiajun's military information was leaked, Li Mi and others discussed with Ji Jun and adopted this set of "password" transmission channels.

The wooden hairpin left in the military department, or in Chen Zhuoxin's hands, although it is useful, it is not very useful.

Ji Jun thought, I'm afraid Chen Zhuoxin also knows that Li Jiajun can't confess to him, but the superficial work that should be done must be done.

In short, when the three wooden hairpins are combined, the final interpretation is up to Li Mi.

Because, in addition to words, there are also graphics and many "letters" on each hairpin.

These "letters" represent whatever they say, and they don't understand them anyway.

Don't say that Chen Zhuoxin and others want to break their heads and can't figure it out, even if they take it and ask Ji Jun, Ji Jun can't remember what the "letters" and graphics on the wooden hairpin that Chen Zhuoxin originally represented!

Because, there is another situation, Li Mi did not tell Chen Zhuoxin at all, "letters" and "graphics" and even the words that Chen Zhuoxin and others knew, the meaning of each representative will change!

For example, this time, the word "book" stands for "book".

And next time, the word "book" may represent "grain".

Next time, the word "book" may represent the wounded again!

Under normal circumstances, there are three wooden hairpins, one in the military department, and one in the hands of Li Jiajun's military advisor.

There is another one, in the hands of Li Mi.

At the beginning, for the sake of secrecy, and Ji Jun didn't want to participate too much in the military situation, he knew too much secrets, and he was too tired! It's also a burden!

Therefore, Ji Jun didn't know how the three hairpins were distributed, and he didn't know who held "A" and who held "B", but since Meilin took out this "hairpin" figure, it showed that there was a problem with the intelligence personnel in these three places.

Moreover, the biggest possibility is Chen Zhuoxin himself or the people around him!

"How did you get it?" Ji Jun asked Meilin quietly.

Mei Lin thought that Ji Yun was pretending to be calm, and she didn't break it, and said with a smile,

"On that day in Chen's Mansion, Chen Zhuoxin humiliated me in every way, so I wanted to find him a trick, and the hard work paid off, and I really found it!"

Mei Lin was taught a lesson by Chen Zhuoxin in Chen Guogong's mansion, but in fact, she didn't dare to hate Chen Zhuoxin, the two identities were too different.

However, the people behind her had a strong interest in the Chen Mansion, so they sent additional personnel to the Chen Mansion.

On that day, the people who monitored Chen's Mansion caught a very beautiful big cat, and when they went to report to the "master", they happened to catch up with Meilin, and the master gave the cat to Meilin!

When Mei Lin returned to the Hou Mansion to enjoy the flower cat, she found this paper roll in the lower abdomen of the flower cat!

Moreover, the back of the paper scroll has "Lee" written on it, and a cluster of arrows is drawn!

The "nobleman" was also very surprised, and he didn't know what this painting meant.

However, the "nobleman" ordered Meilin to let the cat go, and the person who followed the cat found that the cat went straight to a beggar gathering point not far from Chen Guogong's mansion.

And after a beggar catches a cat, he goes to see a Liaorong man!

The stalkers did not dare to startle the snake, and after returning to restore their lives, they went to look for beggars and Liaorong people, but there was no trace!

The "nobleman" then ordered Meilin to test the sisters of the Ji family!

The "nobleman" firmly believes that Li Mi and the Ji sisters will definitely do their best to get things to light!

Ji Chen's heart moved, it's a cat again?

Didn't the cat with the "Blood Lanzhu" diagram also run out of Chen's mansion?

What's the matter, all the cats in Chen's mansion have become sperm?

"That's it?" Ji Jun smiled and shook his head,

"It's just a hairpin, what can it mean? Token? Talismans? As far as I know, at least the other half has to be complete, right? What's more, how can you conclude that Chen Guogong collaborated with the enemy? Can't it be that he has a fine work in his house? Besides, who doesn't have a scumbag subordinate or nephew! ”

Mei Lin was speechless for a while, she grew up in the back house after all, she didn't know anything about military affairs, at first she looked at a cat with such a mysterious picture, and was shocked, therefore, the "nobleman" said that Chen Guogong collaborated with the enemy, that is, with the enemy, how could she tell the difference?

Ji Yun looked at Mei Lin with a smile,

"I want to borrow my hand to dig out Chen Zhuoxin's black materials, and then, you show your master, you and your master, no, or add a Jiao Xian concubine, to bring down Chen Guogong together, you are so big and divide the gold, right?"

Chen Zhuoxin is now the Duke of the State, and he is the acting secretary of the Ministry of War, and, a while ago, the two principals of the Ministry of Household were corrupt, and after Chen Zhuoxin cooperated with Dali Temple to supervise the case, he naturally intervened in some matters of the Ministry of Households.

Before the autumn, the emperor suddenly had a whim and wanted to renovate a few palaces, and ordered Chen Zhuoxin to supervise it, so Chen Zhuoxin began to hang around in the Ministry of Industry again!

Either way, it's all eye-catching!

"This ......" Mei Lin was a little flustered, she was not afraid of Ji Jun, but when it came to the government and the military, she really couldn't answer at all, because she didn't understand it at all, let alone reply!

"Go back and tell your master!" Ji Yun suddenly smiled at all, his eyes flashed with disdain and indifference,

"What do you want, what do you want from me and Chen'er, or take it by your ability! Either let's sit down calmly and talk about the conditions! Don't always think about cheating, persecuting, fooling, and besides, you just think you're smart and always want to borrow a knife to kill people! I know that I am weak, but I also know that you can't cover the sky with one hand, my biggest strength is that I don't care about reputation and face, if you still want to enter the prince's mansion, it's best to stop a little, don't cut off your future, it's not worth it! ”

Mei Lin didn't expect Ji Yun to suddenly turn her face, and said a little angrily,

"I kindly remind you that Chen Zhuoxin may be unfavorable to Li Jiajun, if you don't appreciate it, forget it, why bother saying it so ugly! I really don't dare to go overboard, but you also said that someone is covering me behind me, you have to weigh his power, and then see if you have the ability to say such things! ”

Ji Chen said coldly,

"I have never dared to show my true face, how big are the hole cards? Sister Meilin, don't look away, follow the wrong person, regret it! ”

Ji Jun praised it in his heart, and originally wanted to follow a few words of sarcasm Meilin, but when he saw that Ji Chen's face was like frost, he swallowed his words back.

In his previous life, one of the pieces of evidence that convicted Ji Kui was more than a dozen letters to his father Ji Kui and the regent of Liaorong, Dieshu Jiaying!

In the letter, Ji Xi asked Ji Kui to join forces with Jia Ying to raise troops! Embrace the Four Princes!

And the style of these letters is all different!

The forgery was so hastily that even the step of imitating handwriting was omitted!

And the irony is that in order to conclusive evidence, before the interrogation, Guan Jingqiu, who hugged Meilin's thigh, pressed her hand stained with blood and pressed her fingerprint on the letterhead!

However, it was these letters that pressed Ji Chen's fingerprint, and when they were brought to the royal family, they were seen to be flawed.

The king of Quang Ninh asked,

"These are all written by the beautiful people themselves?"

Merlin pretended to be resentful,

"Of course!"

King Jiangxia frowned and said,

"Why is the handwriting so different? And some of them are obviously rough and sloppy, not like what Qin Meiren did. ”

Merlin replied arrogantly,

"Naturally, she is scheming, and she practices imitating other people's handwriting! There are fingerprints of the beauties on it, can it be fake? ”

The royal family members such as the king of Quang Ninh sneered,

"If she wants to hide her handwriting, why should she put her fingerprint on the letter? This king has never heard of such a stupid conspiracy against the enemy! ”

Because, the royal family did not accept Ji Tao as the person who "killed the king", and demanded a thorough investigation of the cause of the emperor's death, and refused to hand over power before the cause of death was ascertained!

In particular, the king of Guangning County and the king of Jiangxia County have soldiers in their hands, and Princess Herui also has some dispatching power over the Imperial Forest Army, and the second prince is extremely passive for a while!

Afterwards, the second prince executed Guan Jingqiu, who "painted snakes and added feet", and Meilin was fined! Grounded!

This is also one of the reasons why Mei Lin was so angry that she died!

Ji Chen has never figured it out, where does the strength of the second prince come from?

Could it be the person behind Merlin?

But why does this person have the ability to do all this?

Could it be that the strength of the Li family, the Qin family, and a few royal clansmen is only superficial?

Are there other unknown soldiers and horses in Da Zhou?