When he walked down the city tower, Tao Qian was blown by the cold wind, remembered his two uncompetitive sons, sighed, shook his head, and returned to the governor's mansion.

At night, after Chen Fu and Chen Gui looked at the things in their hands, they said to Chen Deng solemnly: "During the day, Lord Zhou Mu summoned our three family heads to go and showed us the things in his hands, and Cao Bao, the head of the Cao family, did not see the wisdom of this tactic at all, and the master of the Mi family, Mi Zhu, was too dignified, and it was fair to fight against the thief?" In my opinion, that Mi Zhu is nothing more than that. If it weren't for the order of the state pastor, it is estimated that the two of them would not have acted, which is really in vain for the hard work of the state pastor and Du Silang. ”

"Duslang? Father, who is this Du Silang? Chen Deng asked strangely.

"Du Silang, the person who painted it in the hands of his father, although he has never seen it, but I heard from the state pastor that this son is only sixteen or seventeen years old, and he is really talented! Yuanlong, if you see him, you must ask for advice. ”

"Yes, Father." Chen Deng replied a little unconvinced. "Huh." After hearing this, Chen Gui touched his gray beard and smiled without saying a word.

Three days later, the east gate of the Chen family and the south gate of the governor's mansion were "unrecognizable", Tao Qian looked at the results outside the city gate, nodded with satisfaction, and ordered the only 15,000 soldiers under his command to walk in the trench in three times, after understanding its function, the morale of the soldiers guarding the south gate increased greatly, and they understood that with this thing, their chances of survival were greatly enhanced.

Don't look at Du Chen's LinkedIn expedition to the north in "League of Legends", even though Du Chen's world is repeatedly full of black and white, Du Chen doesn't care at all. Because after all, it's just a bunch of numbers, but this is a fresh life, Du Chen doesn't want too many mothers to lose their sons, too many wives to lose their husbands, and too many children to lose their fathers! Even if it was just a sacrifice of one person, he couldn't bear it, but how can war not kill people?

In addition, only to reduce the senseless fighting, the battle of the white blade was left behind by Du Chen, seeing that Du Chen was still carefully looking at the sketch of the south gate of Xuzhou City, Qin Xi sighed slightly, took a long shirt and draped it over Du Chen's shoulders.

"Is it Qin Xi?" "It's late at night, husband, ......" Qin Xi sat next to Du Chen and made him a cup of tea. Du Chen glanced outside, and sure enough, it was dark outside, and he said with some distress, "Qin Xi, you go to sleep first, and I'll take a look, the success or failure of this battle is related to the life and death of the people of Xuzhou City." "How can the husband say this, the husband is working for the people of Xuzhou City, how can the concubine sleep alone, and ......"

Qin Xi glanced at Du Chen, and her little face suddenly turned red. In the past month, my husband has hugged me to sleep, that feeling...... It's really happy...... Du Chen was also a little moved, struggled for a while and said, "Then Qin Xi wait for me for a while, and I'll think about it again." ”

"Hmm."

Du Chen carefully looked at the sketch outside the south gate, which he specially asked Tao Qian for, and the gods of those forums in later generations all said that combat is important: time, place and people, and what time is not as good as place, and what is not as good as people.

But in Du Chen's view, the importance of terrain comes first, because sometimes the weather can't be mastered, and people's hearts are difficult, so terrain has become the top priority. The terrain beyond the south gate seems to be a little too simple, a flat, a forest, two small rivers, nothing more, it seems to be the most suitable place to set up camp, but it is not far from Xuzhou, only ten miles away.

Further to the direction of Xuzhou, one mile away from the south gate of Xuzhou, is Du Chen led three thousand Xuzhou elite soldiers to lay down the fortifications, because the time is too tight, the personnel are too small, the pile of fortifications is only about 500 meters, the innermost two hundred meters into the Xuzhou city wall bow and arrow range. The antlers are directly driven into the ground, and if they are splashed with muddy water, it will be difficult to catch fire. On the city wall, Du Chen also designed something with the same function as the searchlight used by the enemy in the TV series of the Anti-Japanese War in his previous life.

That is, on the city wall, put a few large bronze mirrors, and put a few fires next to them, and when the fire shines at night, the situation under the city wall is clear at a glance. The sentries on the city wall are all newly recruited soldiers, not that Du Chen looks down on the Xuzhou elite soldiers, it should be that he looks down on the Xuzhou elite soldiers too much, and intends to use them as the main force to defend the city, and although the newly recruited soldiers are not very good at fighting, as long as they are careful, there will be no accidents.

Du Chen still knows that he still knows that he plans to send a team to intercept the grain route of the Yellow Turban Army, after all, in the later generations, the soldiers and horses have not moved, and the truth that the grain and grass go first has been deeply rooted in the hearts of the people. Later, I thought about it, I didn't know the other party's reality, so I still gave up. Since ancient times, no matter which way the generals are, they know that the siege is the next policy, and relying on the city wall, the defender can achieve a death rate of one to four, or even one to five. Therefore, if the other party wants to capture Xuzhou, there are very few ways to use it, but the best one is Neiying!

Thinking of this, Du Chen secretly had an idea, and divided the elite soldiers of Xuzhou into three teams, one team into the trench, one team into the pillbox, one team to rest, one or two days for a change, 1,500 newly recruited soldiers, of which 1,000 were guarding the city wall, 300 patrolling the east of Xuzhou, and 200 were needed from time to time. A password is required for patrolling, as well as for access to the gates and walls.

Well, he consulted with Tao Qian and asked him to issue an order that after nightfall, the people should not stay in the streets. What's missing? Du Chen tapped his head with his hand, not wanting a small hand to reach over and cover it, and then gently helped Du Chen press his temples to reduce Du Chen's fatigue. Du Chen glanced at Qin Xi with grateful eyes, but got a white eye, too, according to Qin Xi's thoughts, you are my husband, I am your wife, I should do this, don't you appreciate me as an outsider? If it weren't for the wrong time, Qin Xi would have to tease Du Chen. Du Chen had no choice but to close his eyes and enjoy Qinxi's service, and thought about it several times in his heart, but he couldn't find anything missing, so he sighed easily and stood up. "The concubine's body has been boiled, so the husband should wash and rest...... After a few days, the Yellow Turban Army arrives, and I am afraid that I will be tired of my husband......" "As long as you are by my side, what am I afraid of!" Du Chen smiled. Well...... "Soldiers, the way of life and death, you must not ignore it!" Just when Du Chen didn't find out about it, he had already done the most basic thing, and at the same time, he also had the prototype of a strategist, and in time, he would be able to compete with Zhuge Kongming, Sima Zhongda and others.