Outside the city of Nanzheng, more than 20 miles to the northeast, Qingshi Pond.

After the Han River flows through the city of Nanzheng, it hits a huge bluestone head-on here, and then the water forms a large pool. On the left side of the shore is the huge bluestone, which is called the bluestone pond by the local people because of this pool.

The flow of the bluestone pond is gentle, and it is sunken in a valley on the shore, which is a natural haven.

The three warships sailed into the bluestone pond one after another, and after approaching the big bluestone, they dropped anchor. Several formwork sticks out from the side of the ship and is placed on the big bluestone, and the wooden bridge is formed. Hundreds of soldiers were silent, followed by their own battalions disembarking one after another.

If you want to sneak into Nanzheng City quietly, the warship must not get too close, otherwise it will be easily exposed. Gan Ning knew that there was this natural bluestone pond twenty miles to the left of Nanzheng City, so that the warships could dock in the bluestone pool.

The bluestone pond is not too small, and it is more than enough to stop three warships.

Moreover, this place is relatively remote, even hunters and fishermen will not easily come here, but there is no need to worry about the warship being exposed.

Of course, just in case, after Gan Ning and they left, they would also leave some sentries to watch the warship and monitor the movements near Qingshitan.

In short, before the lord and the others arrived at Nanzheng City, these three warships could not be exposed.

Behind the big bluestone, there is a relatively empty flat land, where hundreds of people gather quietly, just waiting for the sunset.

Nanzheng City is only more than 20 miles away from here, and after sunset, at most, an hour, they can rush to the outside of Nanzheng City in the dark, and then quietly swim across the moat, and sneak into Nanzheng City from those two water gates.

In the city, personnel have been arranged to respond.

"Is the person who answers the matter reliable?" Eating dry food, Gan Ning reconfirmed to the person beside him.

This time, they are doing a business that has infiltrated the city, and if the person who answered them is not reliable, it is very likely that they will be sold.

"General Gan, rest assured, the person in charge of the city is the old man of my Mi family, and it is impossible to betray the head of my family, nor can he betray Uncle Liu Huang." The Mi steward replied proudly. The person who responded to Nan Zhengcheng was naturally the Mi family.

As one of the four wealthy merchants in the world, as long as there is a city, there will basically be their shop. In the capital of a county like Nanzheng City, there is naturally a shop in the city, and the person in charge of the shop is still the Mi family.

Gan Ning and they want to lurk in the city, as short as three or five days, as long as ten days and half a month.

For such a long time, it is not necessary to control a certain household in the city to be safe and sound, it is necessary to have a trustworthy person, and a family with a certain status and residence in the city, to have the ability to arrange for them to lurk.

What Kong Ming's military division arranged for them was the Mi family's shop in Nanzhengcheng.

With such a good resource as the Mi family, how could Zhuge Kongming not know to use it?

Anyway, isn't the Mi family now tied to Uncle Liu's chariot?

……

Night has finally fallen.

Outside Nanzheng City, inside surrounded by a moat, a circle of bonfires illuminates the city wall around.

The lord of Hanzhong fled back to Nanzheng City with the remnants two days ago, and then, Nanzheng City began martial law, the city gate was closed, not only the people were not allowed to enter and exit, but several caravans were also stranded in the city.

For a time, all kinds of news flew in Nanzheng City.

However, these news have a core: Zhang Lu actually lost?

In the city, there are naturally not a few families who disagree with Zhang Lu.

In the past, these people were suppressed by Zhang Lu's strength, and they dared not speak out in their hearts. But now, Zhang Lu's army was defeated like a mountain, and the army of more than 100,000 in the past is now only 20,000 or 30,000 people left in Nanzheng City.

If so, the clouds in Nanzheng City instantly became treacherous.

Zhang Lu naturally knew about the situation in Nanzhengcheng. Then, many families were copied from it.

Zhang Lu is not a fool, at this time when his survival is at stake, how can he let the undercurrents in the city surge?

Among the families that were fired, there were two families, Yang Ren and Yang Bai. Of course, looking at Yang Song, who is a good foundation and a military advisor, Zhang Lu only copied the mansions of Yang Ren and Yang Bai, and did not affect the entire Yang family.

At this time, Zhang Lu was obviously scared.

Knowing that there were only 200 cavalry of Guan Yu outside the city, and only 3,000 cavalry had been added today, Zhang Lu did not dare to go out of the city to destroy him.

Even, afraid that Guan Yu and Zhao Zilong would quietly enter the city to assassinate, Zhang Lu also asked people to surround the entire Nanzheng City, and lit a team of bonfires every ten zhang outside the city wall, making the entire city brightly lit and making any dark shadows hidden.

Outside the light of the bonfire, Gan Ning looked at the brightly lit Nanzheng City, but felt a little tricky.

The light of these bonfires basically covered the moat, and if Gan Ning wanted to sneak into the moat, they would inevitably not be able to escape the eyes of the enemy soldiers on the city wall. Of course, they can dive from the water as long as they have access to the water inside the moat.

"What should I do?" Wei Yan also felt that this matter was quite tricky.

With these campfires, they will be exposed to the light of the campfires as long as they touch the moat.

At that time, as long as the enemy troops on the city wall were blind, how could they not detect abnormal movements near the moat?

Obviously, this situation, I'm afraid that Zhuge Junshi didn't expect it, right?

……

Everyone was feeling troubled, but the Mi housekeeper came over and said in a low voice: "Generals, before coming to Nanzheng City, Kong Ming's military division handed over a certain bag, saying that if the generals encounter difficulties, they can open the bag. ”

"There are clever plans in the bag that can solve problems for the generals."

Although Mi Guan was whispering clever tricks, he was quite shocked in his heart.

Kong Ming's military division is far away in Xicheng County, how did he know about General Gan Ning's current predicament?

Moreover, the predicament that Gan Ning and they are facing now, it is only that Kong Ming's military division can anticipate it in advance, and he actually wrote a clever plan in advance. In other words, can the so-called clever plan in the bag really solve the predicament that Gan Ning and they are facing now?

Hearing what Mi steward said, Gan Ning and the others looked at each other.

They just thought that Kong Ming's military division didn't expect the current situation, and a clever plan written by Kong Ming's military division came out here. Is it Kong Ming's clever strategy, or does he really have unpredictable power?

At this moment, Gan Ning was already a little awe-inspiring to Kong Ming's military division in his heart.

At this moment, Wei Yan no longer dared to underestimate the Kong Ming military division.

took the bag in the hand of the steward Mi, retreated behind a big stone, everyone covered it, and on the light of the fire fold, Wei Yan and Gan Ning opened the bag: