In fact, Ruoyao had already stolen the letter in the cane in this moment's work.

After staying with Liu Bin for a while, Ruoyao left under the pretext that Wei Qing was about to return to the General's Mansion.

On the way to walk, Ruoyao repeatedly read Liu Bin's letter several times.

Liu Bin's letter was sent back to Jiangdu, and the gist of the letter was:

The 100,000 Xiongnu army went south in six ways, the imperial court was about to send a large army to the north, Wei Qing had returned to Chang'an safely, followed by Heiba, if Wei Qing's army was defeated, his father would be the first to wave his army into Chang'an to force Liu Che to abdicate, as for the king of Huainan also wanted to be the emperor, don't pay attention to it, let Liu Zhi lead the troops into Huainan to contain it.

The information revealed in this letter is too big, obviously, before Ruoyao came, Liu Bin already knew that the 100,000 Xiongnu army was going south in six ways, and it was written in the letter that Wei Qing did not return to Chang'an, but temporarily changed it after listening to Ruoyao say that he came back, which is enough to show that there are really ghosts in the court, and they are still in the court.

Military affairs are major military secrets, especially the matter of the 100,000 people of the Xiongnu Sixth Route Army going south, in order to prevent causing panic among the people, so far only a very small number of people know such detailed information, before the imperial court has not come up with absolute countermeasures, this enemy situation is still secret, but Liu Bin knows it clearly, and even knows it several ways.

But what about knowing? Ruoyao stuffed the strip of cloth in her bag after reading it, and could only sigh that these princes and kings were beyond their means, what kind of person is Liu Che? How can you not think about this? What kind of person is Wei Qing, the god of war in the desert, hey!

The only thing that makes Ruoyao depressed is that there is still no mention of any personnel in the imperial court in the letter, even if there are no clues, but Ruoyao has also delineated a range, the ghosts in the court are at least second-grade or above, and they may also be among the three princes and nine kings, of course, the three princes can be excluded, Gongsun Hong, Zhang Ou, and Wei Qing are impossible,

And the only person who is most suspicious should be the member of the Jiuqing.

The next day, Liu Bin asked Ruoyao to come out again, and asked Ruoyao to pay close attention to the military planning of the Taiwei Mansion, that is, Liu Bin wanted to know the strategic deployment of the imperial court in this incident. If Yao uses the elimination method, in the military, Liu Bin relies on himself, then the person who revealed the news is definitely not a person in the army.

Things are getting more and more urgent, the court has become a pot of porridge, the war has broken out, and the court has no way out, Liu Che is more and more worried about the inner ghosts, every time he sees Gongsun Hong and Zhang Ou, he has to put forward it once, especially the request, the inner ghost must be dug out before the Northern Expedition, and Ruoyao's pressure is also increasing.

One day.

Ruoyao expounded the Taiwei Mansion's plan for the war to Liu Bin in a mess, because Liu Bin was also very concerned about this matter, and asked Ruoya to provide it several times, Liu Bin looked stupid, he only cared about chasing girls before, but he was particularly calm when he encountered such a major event, and he was analyzing every word of Ruoyao.

Looking at Liu Bin's confident face, it made Ruoyao extremely depressed, for half a year, Liu Bin was both using himself and defending himself, until now, Ruoyao didn't even know who they were contacting, she couldn't help but clench her fists angrily, hateful, really hateful, when she thought that she was a tool, she couldn't wait to pinch Liu Bin.

But the only change is that she has become richer, Ruoyao is richer than before, Liu Bin gave all kinds of gold, silver, jewelry and valuables, of course, they are all things to buy girls' hearts.

In the end, Ruoyao made up her mind, it was not a way to be played around by Liu Bin like this, if she didn't dig out the inner ghost as soon as possible, she wouldn't be able to explain, and Liu Che would not be able to do it if Long Yan was angry, so she simply didn't do anything.

At night

Ruoyao came to the door again, and this time she brought something new, a medicine.

Ruoyao has no choice, and the inducement has obviously failed, so she simply faints, searches and interrogates her.

Liu Bin is very arrogant, but he is still very wary of Ruoyao, for more than half a year, Ruoyao is in his eyes a woman who covets glory and wealth, and a princess can take it.

In front of Ruoyao's various hues, Liu Bin lay on the table with a few glasses of wine.

Ruoyao began to collect the entire courtyard, but to Ruoyao's surprise, there was not even a clue in the entire courtyard, and she had to sigh that Liu Bin and Liu Xijun, the two brothers and sisters, were indeed careful.

I rummaged for half an hour and found nothing, except for the rosters of a few petty officials and a few generals' posts, there were no letters or objects that were in contact with the imperial court, presumably because they had learned the lessons of the last incense building incident.

It seems that if you don't have some real skills in intelligence work, you can't do it.

Seeing that the room was full of useless things, Ruoyao's scalp was numb, this person was obviously engaged in espionage, but he couldn't find any evidence, no wonder Han Anguo didn't catch a few big tigers in the incense building incident.

Ruoyao got Liu Bin to lie down on the bed, but her eyes fell on a series of small jade pendants on Liu Bin's waist.

The jade pendant is very small, the size of a thumb, it is exactly the same, the only difference is the number on the jade pendant.

The jade pendant is numbered, Ruoyao is like finding a life-saving straw, and hurriedly takes off the jade pendant from Liu Bin's waist.

There are six in total, but the number is five to ten, and what about the first four?

Ruoyao began to revisit the available clues in her mind.

finally

On a date in a restaurant, Liu Bin once took out a jade pendant and handed it to his subordinates, and then said something to give it to Bole.

"Bole, number!" Ruoyao generally has a train of thought in her mind, it seems that Liu Xijun and they really took great pains to stay in Chang'an, which can be regarded as professional technology in the dark war.

Looking at Liu Bin lying on the bed, Ruoyao suddenly felt a sense of excitement, if she knew that it was so simple, she would have overturned you a long time ago.

Walking out of the courtyard, Ruoyao found a Jiangdu secret guard not far from the courtyard.

For the safety of the other courtyard, Liu Xijun also set up a lot of secret guards around the other courtyard, Ruoyao often comes to the other courtyard, of course, he knows which are the secret guards of the king of Jiangdu and which are the people.

"Come here." Ruoyao said to an old man who was setting up a stall at the corner of the street, "Give it to Bole." ”

The old man hesitated for a moment, and then looked at Ruoyao with a suspicious face, but he didn't reach out to pick it up, he also knew Ruoyao, and he also knew that Ruoyao was Liu Bin's friend.

Ruoyao emphasized again: "The prince wants to see him, go quickly." ”

Facing Ruoyao's emphasis, the old man stretched out his hand to take the jade pendant, then carefully observed, and then turned to leave.

Ruoyao's jade pendant to the old man is numbered five, which is sorted in turn.

When the old man left, Ruoyao secretly followed, but what Ruoyao never expected was that the old man met with the five people, muttered a few words, and then the five people went separately.