Qian Qianyi Tietie blushed, walked around the room of the official post, and went to inform Sun Tai's official that he had returned, saying that he had not seen him, Sun Tai was not feeling well, and was resting in the official residence, and it was said that he could not get up from the bed.

Qian Qianyi, who was furious, was immediately ready to call the Jinyi guards around him to do it and rushed to the official residence to capture Sun Tai, but Qian Qianyi's decision was stopped by Cao Huachun, Cao Huachun was not worried that Sun Tai would have any other moves, all around the mansion were people arranged by him, and they were in place at the right time, Sun Tai could not make any moves, the key is to do it at this time, it will inevitably cause a sensation in Nanjing City, so Ma Shiying is very likely to get the news and will not come to Nanjing City.

Qian Qianyi was a little helpless, but at this time, all the officers above the general level stationed in Nanjing City came to the official post, and stabilizing the army was also a big deal, so Qian Qianyi held back his anger and went to stabilize these officers with Cao Huachun.

Liu Tiehan has mastered a lot of information through the many eyeliners planted in Nanjing, especially the officers above the general level stationed in Nanjing City, all of them went to the official post, Qian Qianyi and Cao Huachun personally issued orders, the movement of the army must be ordered by Qian Qianyi and Cao Huachun, and no one else is allowed to transfer a soldier or a pawn, and Ma Shiying is also on the way to Nanjing City, if there is no accident, he should enter the city when it is dark.

The plan arranged by Sun Tai to control the four city gates in the southeast, north, and west is unlikely to be implemented, and the sergeants stationed outside the city have also canceled their rest, and it seems that things are really in trouble.

However, he has entered Nanjing City, Liu Tiehan kept in mind Su Tiancheng's entrustment, captured the thief and captured the king, and now the biggest advantage is that Qian Qianyi and Cao Huachun are all in the official post, as long as they win the official post. captured Qian Qianyi and Cao Huachun, and everything was easy to do.

Inside an inconspicuous inn in Nanjing.

The map of the official post has been placed in front of Liu Tiehan, and it is not advisable to rely on two thousand people to forcibly attack, mainly because the movement is too big, and not far from the official post, there are thousands of sergeants stationed. Although the quality of these sergeants cannot be compared with the scouts, but people can make a noise, can quickly ventilate the news, if the tens of thousands of Ming troops in the city are all around, Liu Tiehan knows, two thousand brothers probably don't think about escaping from Nanjing City.

But Liu Tiehan has a chance.

Nanjing's official post is built a little special, which is also because Nanjing's climate is very special, and it is particularly hot in summer. It is particularly cold in winter, and the climate is hot in summer, so you can find a way to put ice cubes to cool down, but it is cold in winter, and it is really hard to think of any way. It is necessary to stay in the best room and enjoy the best service. Therefore, when the official post was built, the method of building the imperial palace was adopted, and the earth dragon was built under the house.

The role of the earth dragon is to keep warm, and it is connected to the perimeter of the wall of each room, and each room has a seal, so if there are many people living in the official post. Open these seals and put firewood in the earth dragon, and the room is very warm.

The earth dragon has been connected to the back garden, and then there are craftsmen who have a whim when they are decorating. From the back garden, the earth dragon is connected to the edge of the courtyard wall.

The design drawings of the official post are kept very closely, this secret, there are very few people who know the way, the age is long, many people have forgotten it, and fortunately, Su Jun has developed an inside line in the official post, so that Liu Tiehan, who is a little distressed, knows about the dragon.

The mouth of the earth dragon is close to the courtyard wall of the back garden, where there is generally no one to enter, and the door of the back garden is also closed for many years, basically not opened, so find a way to enter the room directly from the earth dragon, it is the best way.

Liu Tiehan thought more, he had already planned to enter from the back garden of the official post, and as for the combat deployment, he had already had a mature plan in his heart.

Thirty of the most elite scouts stood neatly in front of Liu Tiehan.

"Brothers, you will follow me directly into the official post, the official post is heavily guarded, we may encounter unexpected difficulties, but we can't retreat, our purpose is to capture Qian Qianyi and Cao Huachun, if our action fails, Nanjing City may be bleeding, His Royal Highness King De has led the army to Nanjing City, we must complete the task, let His Royal Highness lead the army into Nanjing City."

The 30 people who were selected showed a resolute and proud expression on their faces, and they were of course happy to be able to undertake such an important task, because what to prove their ability and value from the military is to be able to play a decisive role at a critical moment, and they have been in the Jiangning camp for so many years, and they deeply understand this truth.

It was just dark, and after autumn, the climate was not so hot, and it was darker earlier.

Outside the wall of the back garden of the official post, there are a few people wandering around, these are the brocade guards arranged by Qian Qianyi and Cao Huachun, because the people behind the wall are sparsely populated, so many days have passed, and there has been no abnormal situation at all, so the brocade guards who are waiting here are all absent-minded and relaxed their vigilance, and Nanjing City is a prosperous place, and the fame of the Qinhuai River is too great, and everyone wants to go chic, so everyone's hearts have long been hairy.

Soon, a drunk man not far away staggered over, it seemed that he was not lightly drunk, and he couldn't tell the difference between southeast and northwest when he walked, and several brocade guards looked at this drunk man and felt funny, especially when this drunk man walked in front of the locust tree near the wall, he hugged the tree and circled, muttering that he was home, why he couldn't get in the door.

Looking at the drunkard's action, many brocade guards laughed, and two people stepped forward and laughed with the drunk, and the drunkard's voice was not small, saying that he was home, don't lie to him.

Jin Yiwei's attention was all attracted by the drunk, and he didn't pay attention to the surrounding movements at all.

At this moment, dozens of black shadow figures quietly surrounded him.

Before the brocade guards could react, they fell limply to the ground.

The body was quickly dragged away, the clothes were stripped off, and someone put on the clothes of the brocade guard and continued to wander behind.

Taking advantage of the night, dozens of men in black went up to the wall.

There are no lights in the back garden, and it is pitch black, but many people in black know that they must not make a sound, because there are people guarding the back garden, and as long as there is a disturbance, someone will rush to the back garden immediately.

Relying on the fiery eyes trained in the battle, many black-clothed people accurately found the location of the earth dragon.

The news of the man in black was at the entrance of the earth dragon, and it took no more than ten minutes before and after.

In the back garden, it's still very quiet, as if nothing has happened.

The earth dragon is thirty centimeters high and fifty centimeters wide, and in such a narrow earth dragon, everyone can only crawl forward, and they need to find the exact position. And they can't do it too early, so as not to alarm the guards and brocade guards in the official post. The division of labor is also very clear, a group of ten people will enter the room of Qian Qianyi and Cao Huachun respectively, and the other ten people need to enter the room where Ma Shiying is being held.

Ma Shiying has entered Nanjing City and was taken directly to the official post, and the news from the inside of the official post that after Ma Shiying entered the official post, he was quickly taken into custody.

Just after the hour, Liu Tiehan moved and began to crawl along the earth dragon.

The inside of the earth dragon was pitch black, and it was completely moving forward by feeling, which was unimaginable for ordinary people, but for scouts who had undergone countless harsh training, this was not the most difficult task.

In the corner of the room, there are two iron plates, one iron plate is used to seal the mouth, and one iron plate is used to block.

Half an hour later, Liu Tiehan finally came to the room where Qian Qianyi was.

There were still people in the room deliberating, and the voices were not loud and inaudible, and after about half an hour, the doors could be opened and closed.

After making sure that the room was quiet, Liu Tiehan waited for another quarter of an hour and began to carefully move the iron plate.

A ray of light came in through the crack in the iron plate that had been removed.

From the gap, Liu Tiehan saw Qian Qianyi sitting next to the table, and there was no one else in the room.

The room where Qian Qianyi stayed was the best room in the official post, which was divided into a reception room, a study and a bedroom, etc., and the room where Liu Tiehan and others entered from Dilong was the reception room.

Liu Tiehan hesitated for a while, he couldn't imagine that Qian Qianyi hadn't rested yet, according to the original plan, it was to wait until Qian Qianyi rested, everyone entered the room, and unconsciously controlled Qian Qianyi, got the seal letter and official talisman from Qian Qianyi's hand, and then someone left the official post again from Dilong, so that the order could be issued.

Time can not continue to delay, His Royal Highness King De has led the army to set off, waiting to be able to enter Nanjing City, with the fastest speed to control Nanjing City, if the time is too late, the order is to send out of the city, and it is easy to be found by the Ming army stationed in Nanjing City, at that time in Nanjing City to start a fight, the situation is not easy to control.

Liu Tiehan, who gritted his teeth, pushed away the iron plate with all his might, jumped onto the ground, and rushed towards Qian Qianyi.

When the steel knife family was on Qian Qianyi's neck, Qian Qianyi's face turned pale, as if he was in a dream, how could the man in black come in in the safest official post, could it be that Sun Tai knew that something was wrong and sent someone to assassinate him.

After seeing Liu Tiehan's appearance, Qian Qianyi's face changed again, and his body began to tremble.

Without waiting for Qian Qianyi to speak, the scout who followed behind skillfully gagged Qian Qianyi's mouth and tied him up, and more people began to enter the bedroom, looking for Qian Qianyi's official seal and order symbol.

When a scout brought the official seal to Liu Tiehan, Liu Tiehan's tense face finally showed a smile...... (To be continued......)