Raids, destruction, lurking, and even poisoning these things Yun Zheng has all done in Wuchao, this big city is still immovable, and Nong Zhigao even has the spare strength to continue to build his own city.

In the range under the control of the Eight Bull Crossbow, Yun Zheng's troops could not enter at all.

When the shield was made of big wood, mounted on the cart and slowly approached the city, the crossbow spear of the Eight Bull Crossbow was helpless against it, and when Yun Zheng was happy, the stones in the sky flew over, smashing the shield cart to a pulp, and at the same time smashing the flesh and blood of the soldiers hiding behind the shield cart.

Nong Chi Gao not only has a large number of eight-bull crossbows, but also a large number of catapults!

Yun Zheng no longer had the strength to complain about the troops in Quang Nam who specialized in sending weapons to the enemy, because the heavy rain was coming.

Guangyuan Mansion is close to the sea, and whenever the monsoon blows, the water vapor on the ocean will be sent to the mainland by the monsoon, so there is a torrential rain, and the heavy rain here falls, like the Tianhe River has been poked into a hole.

Yun Zheng has seen heavy rain in Shuzhong, but he has never seen such a formation, the sky immediately darkens when it rains, and he needs to light a candle to read a book with peace of mind when sitting in the military tent.

This can indeed be reassured, in such an environment, Nong Zhigao can't do it if he wants to sneak attack, the black nest on the edge of the cliff is just on the outlet of the canyon, the terrain is low-lying, and it has become Zeguo. Perhaps this is the only weakness of Nest City.

Liang Ji, who was still soaked in his robe, walked into Yun Zheng's camp tent and said: "General, the rain is too heavy, and the brothers can't get close to the city pass at all. You said that you want to turn the city of Wuchao into a quagmire, but how can we attack the city? ”

Yun Zheng closed the book, pointed to the ginger soup boiling in the pot, motioned for Liang Ji to drink a bowl to warm his body, and said lazily: "These days, we have tried to attack the black nest no less than ten times, but as you can see, more than 100 brothers were lost in the battle, and such a temptation can not be carried out any longer." My family knows about my family's affairs, and I can't do anything like exchanging human lives for military merits, so it is actually a good idea to besiege the black nest now, with some mud. I'm afraid it's not easy for the people in the black nest to come up, and we can kill a few fewer people. ”

Liang Ji drank two bowls of ginger soup before he said: "How can you deal with the appeasement envoy there, he is ambitious to destroy the black nest to prevent future troubles." ”

Yun Zheng chuckled and said: "That's his idea, it's not mine, Wuchao City is not easy to build, it can be attacked and defended, if it can be destroyed, it will not be destroyed, if there is a garrison here in the future, it will be very good for deterring the Southern Barbarians, and destroying it is a tyrannical thing." ”

Liang Ji took off his armor. Let the monkey help him wipe the rain on his back, the wet made him very uncomfortable, the four seasons in Quang Nam are not very distinct, but now I went into the mountains to find that it was very cold here, especially after the rain. The icy cold air seems to be drilling into the bones one by one, and it can't be done without cleaning it up.

The general is okay here, there is a honeycomb coal stove, and Yu Jing only has wet firewood there, and it is difficult to eat a hot meal now. I don't know how Peng Jiu and them survived.

The wingmen have lived here for generations, and naturally know how to deal with such weather, and there can be no pure dry firewood at this time. Even firewood that was not rained was already soaked in moisture, and now they only eat cold food.

When Yun Zheng inspected the camp, he deliberately went to Yu Jing to take a look, the old man was sick, lying on the bed and unable to get off the ground, I heard that he was already having a fever. In the Chinese army camp, Yang Zi is basically in charge now, but it seems that he is about to collapse.

The three-layer tent is also insulated from moisture, and the only thing they can do is to wrap the sick Yu Jing in a thick silk quilt, only this thing does not absorb moisture, if it is a quilt. Now I will definitely be able to screw out the water.

The two military doctors were guarding Yu Jing's side, and there was a strong smell of Chinese medicine in the tent, and there was not much they could do except pour medicine. Since ancient times, Lingnan has been a place of exile, and the Great Song Dynasty has always been born in Lingnan and returned to his hometown, and everyone who comes to Lingnan is an adventure in life, and Yu Jing's appearance at this time is the best example.

Yun Zheng stayed in Yu Jing's tent for a cup of tea, and then went to the back camp, there were more injuries in the back camp, most of them were dysentery patients, if Yun Zheng didn't know that stinky artemisia could cure dysentery, not only Yu Jing would die, but the wounded in the back camp would also die.

I don't know if the mask can resist germs, Yun Zheng still walked into the ward without hesitation, if the coach hides at this time, the impact will be even worse.

There is the best room here, and most of the honeycomb coal stoves that Wu Shengjun brought from Shuzhong are also placed here, and seeing a few sergeants walking with their legs crossed with their stripes off their stripes, Yun Zheng knew that their groin had begun to become inflamed and festering.

This is inevitable, the heavy rain is seven or eight days, and it is wet everywhere, and the soldiers in Shu are like this, I don't know how difficult the western army led by Di Qing should be at this time.

It would be nice to have talcum powder, but unfortunately that kind of thing can't be made at this time, and too large particles will be counterproductive.

Waiting for Yun Zheng to walk on the walled city of the Chinese army, the heavy rain had stopped at this time, but there was still mist falling in the air, and the edge of the Wuchao city not far away was a little lower, in just seven or eight days, the silt was piled up more than a zhang high, it can be seen that Nong Zhigao was also very afraid, taking advantage of the gap when the heavy rain stopped to raise the city wall, but this part of the heightened city was far less solid than the section of the city wall that was built at the beginning.

The surging mountain flood not only brought silt to Wuchao City, but also washed out two huge chasms in the north and south directions of Wuchao City, which was the result of Yun Zheng deliberately using the ditch to lead the mountain torrent over, and now the way out of Wuchao City is left with two exits, if the Tiansheng Bridge on the cliff is blown up, there is only one exit left in the east of the city, and there is not much room for such a city to use.

Yun Zheng really loves and hates the heavy rain, if this heavy rain lasts for more than ten days, not to mention the accumulation of silt, just the mountain torrent cuts the city walls on the north and south sides, and it will destroy this city alive.

When walking around Zhou Tong's place, Zhou Tong and Wu Jie were loading the Ba Niu crossbow with gunpowder bullets, and bombarding the crossbow guns on the city wall, the effect was not very obvious, as long as there was a crossbow gun nailed to the city wall, the wingmen at the head of the city would throw stones down, pour water, and smash the crossbow guns nailed to the city wall into the deep ditch.

Zhou Tong saw Yun Zheng coming, so he pointed to the city wall and said to Yun Zheng: "It's being tested, as long as we can calculate the gunpowder twist needed during the time from the crossbow gun to the city wall, we can hide behind the shield cart and bombard the city wall with the eight-bull crossbow in the place where the trebuchet can't hit it. ”

"Gunpowder can't be wasted, we don't have much in our own hands, this is not Shuzhong, as long as it is lost, it is difficult to replenish, Cui Da has not yet been able to transport gunpowder here. If you look at these walls, they are not very stable after being cut by the torrents, but the height is higher, we can't climb them, even if you knock down the walls, there is a big ditch at the bottom, there is no need to be so troublesome, the city will soon be chaotic. When we entered the city, all we needed to do was burn it down. ”

"General, there is no city in this world that cannot be attacked, why do you say that this city will fall into our hands?" Zhou Tong is different from others, he likes to ask questions the most, unlike Liang Ji and Peng Jiu, who don't ask anything, and only know how to work hard.

"Mr. Yu Jing is weak and has dysentery, and there are many people in the back camp who also have dysentery, I remember that my commander's barracks are not allowed to drink raw water, since they are all having diarrhea, what do you think will happen to those filthy wingmen in the city?

The establishment of a city is not something you can build a city, this is a systematic project, the Great Song Dynasty established the city because we have experience in this area, it has been thousands of years, we know how to get the night incense out of the city, we know how to clean the city simply, we know that the place where we drink water and the place where we discharge sewage cannot be mixed up, and we also know that we are not allowed to raise pigs and sheep in big cities.

But the wingmen don't know, and Nong Zhigao doesn't know, he stupidly thinks that as long as there is a high wall, he can block the Great Song Dynasty from the outside, but he doesn't know that in order to completely build the city into a fortress, I didn't see the drain, did you see it? ”

Zhou Tong and Wu Jie were shocked and said, "The general dug up the soil in the heavy rain and threw it into the flood, could it be that he wanted to block the drainage outlet with silt?" As a result, the people in this city don't know what the dirt looks like at this time when they eat and chew horses......"

Yun Zheng said impatiently: "If you directly say that it will cause the plague, it will not be over, so at this time we can't have more entanglements with this city, as long as we do a good job of mosquito control, although it is late autumn now, there are still mosquitoes in this place, you must be careful, once you find that there are soldiers who are fighting, you must report it immediately, I think the plague has begun to appear in the city." ”

Zhou Tong and Wu Jie immediately lost the nature of the plague that they had discussed with Yun Zheng, and hurriedly ran back to the camp to immediately start the investigation, and at the same time warned them that at this time, anyone who drank raw water would be punished extremely cruelly.

There was no one on the battlefield immediately, Yun Zheng looked at the city in front of him, and couldn't help but sigh, the wingmen themselves are famous people in the mountains, why bother you to run to the plains, I always think that gathering people is a powerful example, but I don't know that the mountain people are not so easy to become city people.

There must be a lot of pigs and sheep in the city now, right? Pigs as the most important property of the wingmen they will be inseparable, so well, the pigs that originally grew under the bamboo building and the wooden house are now living with people, and the consequences are tsk, this is too terrifying.

ps：

Chapter 1 and Chapter 2 will be presented immediately