After all, the skills in the game are just games, so you will still have many concerns when moving to actual combat.

Although Diaoyu City is a pure military fortress, it is mainly a fierce Dongzhou soldiers who betrayed the court and were loyal to Liu Yan, and there were no innocent civilians.

But in addition to the Dongzhou soldiers, there are still thousands of local soldiers in Yizhou. They are not outlaws, but those who were defeated before and were driven into the city by Li Su. There is no question about Liu Yan, the rebel, who may have been killed. Li Su had previously treated him with a full meal, and he actually instigated some shaken people and continued to lurk.

Moreover, plague is difficult to control and has no technical content, so it is not good to be imitated by the enemy. Li Su finally gave up the game's tactics.

However, inspired by this, Li Su thought of another solution: Since there are potential traitors at both ends of the head and rat in the city, can they try to poison Liu Mao?

Chemical poisons are easily detected, but they are just food-borne bacteria, typhoid, and so on. It is still a bit hopeful to kill the main general. It can make people who are interested in poisoning but are afraid of not being able to escape the test. They are only responsible for collecting ingredients.

Requests and information for poisoning can be written on the wooden board. On an appropriate day, confirm that a traitor is coming to draw water. When fishing, throw the wooden board to the other side through a stone cart. If the traitor picks up and is willing to have the courage to do it, it is best. If you don’t have the courage to do it, just treat it as a waste of a strategy and continue to surround it for a year.

Moreover, the winning rate of this kind of thing has a lot to do with personal health. If you change to a very strong and very good enemy general, Li Su would not dare to be sure how effective this move would be.

But Liu Mao was obviously a young man with a very weak body clearly recorded in history books. In history, he died of illness by 192 or 193 at the latest. Even his father Liu Yan's death was caused by his son's death from illness before him. A white-haired man sent a black-haired man to death. Such a weak man who had a lifespan of no more than three years might be killed by a little bit of intense gastroenteritis, so even that infestationary disease that is not fatal can kill him.

Of course, it is not ruled out that Liu Mao died of illness in history because the newly married Wu was so beautiful. He died suddenly because he was too lustful. This can only be left to the truth of history to verify.

Thinking of this, Li Su thought of a little trouble so far, and they blocked the news that Wu Kuang, Wu Ban, Wu Lan and others had surrendered to Liu Bei. In any case that proves that Liu Bei's military imperial edict was only allowed to come forward and shout for evidence, in order to prevent Wu Yi from being killed as a result.

But now it seems that according to previous information about the enemy commanders, Wu Yi was taken by Liu Mao as his quasi-brother-in-law to defend in Diaoyu City.

If you poison the fish that Liu Mao eats, it is possible that people around him may cause infectious diseases in a small way. If Liu Bei still marry Wu in the future and Wu Yi is poisoned to death, it would be unfavorable.

Li Su had to keep a move and temporarily postpone the poisoning of Liu Mao, and then hit the rebel morale with one step, pierced the window paper, and let Liu Mao drive Wu Yi away first.

Li Su thought about it, found Wu Ban who was accompanying the army and asked a question.

Wu Ban followed his father Wu Kuang into Sichuan, but he has not made any achievements yet. Wu Kuang stayed on the front line of Jiameng to be listened to at any time, so Wu Ban came to Dianjiang. When he was summoned by Li Su, he was eager to try and think he had a chance to show his performance.

"What military order does the Zhonglang have?"

Li Su waved her hand: "It's nothing, I'll ask you a few gossips. Your cousin, have you seen him after he grew up? How old was the last time you saw her? How beautiful was it?"

Wu Ban was stunned: "Central's son is the sister of the clan..."

Li Su: "What are you thinking about? I just want to know. If Liu Mao knew that you and Ling Zun had worked with General Xingxi, would he be willing to kill his wife Mingzhi and then kill his brother-in-law. I have always wanted to keep the news that you and General Xingxi were on the same journey, but now there is no way to keep it secret. I have to reveal that I will surrender and attack the morale of the defenders."

Wu Ban breathed a sigh of relief and then made a clear promise: "While the Zhonglang is relieved, although the clan girl is not unparalleled in the world, she is still considered a natural beauty. Besides, Liu Mao will not take his anger from his uncle and uncle."

Li Su smiled and said, "This is what you said. If your cousin is really killed by Liu Mao in the future, don't blame me."

...

After knowing it, Li Su temporarily inserted the pre-plan the next day.

He sent people to Diaoyu City again and set up a stone casting car to attack the city. After a fight, he took advantage of the enemy's attention and asked Wu Ban to shout again outside the enemy's range.

"Brother of the clan! I am Wu Ban. My father, General Zuo Zhonglang, was already suspicious of the court because of your clan sister, and was demoted to the infantry captain. My father also asked for an order to leave the capital and promulgated the order with Mr. Cai to return to Liu Yan!

It was because the general of the Western Expedition was benevolent and afraid that you would be implicated by us, so he refused to let his father come forward. But how could we not want to repay the salary of the imperial court? We have been following the Western Expedition for more than half a year. Don’t blame me today.

Liu Mao! Don’t be obsessed with it anymore! We, Li Zhonglang, have countless ways to take the Diaoyu City. Sooner or later, we can take it. We just don’t want to commit more murder! If you betray the court, we can also help you cover it up. As long as you put down your weapons now, you will still represent Liu Yanzhi’s two thousand stone officials and can be in another state!”

Wu Ban's attempt to persuade him to surrender instantly caused another uproar on the top of the city. Someone immediately notified Liu Mao, and Liu Mao immediately brought Wu Yi over to confront him.

"The man below is really your cousin? Your uncle also followed Liu Bei?" Liu Mao's face turned pale.

Wu Yi looked at the distance in panic for a few times, then identified the voice of shouting, and his face was ashamed for a moment, and he didn't know how to defend himself: "That person... is indeed Wu Ban, the clan brother. I think what he said about his uncle is not bad. But I, I don't know, and have not betrayed the prince. If the prince cannot be compatible, I will cut off my military power for the sake of the sister-in-law and send it back to Jiangzhou at night."

Wu Yi was eager to protect himself in desperation and was willing to hand over the military power.

Liu Mao thought that Wu Yi himself did not betrayal. If he dealt with it directly, it would be difficult for his fiancée to explain, and his morale would probably be even lower.

He could only follow the flow and chose to send Wu Yi away.

...

However, Wu Yi did not leave smoothly after all.

The ship that was escorting him was stopped by Gan Ning not long after driving. Even at night, he could not escape Gan Ning's sense of smell with the help of the cover of the night.

After Wu Yi was captured and the soldiers who were escorted him were killed and dispersed, Li Su easily obtained more detailed information in the city, including the cycle of the army's defense replacement and the schedule for daily logistics tasks.

For example, on which day it is the turn of the army to draw water and fishing to subsidize military supplies.

I even learned that Liu Maojun had indeed lacked firewood and grass, and some of the vegetables that could be eaten raw in summer will be eaten raw.

Li Su compared the schedule dates of the prisoners who had successfully persuaded them to put them back in the undercover, as well as the schedule dates of those fine work that had not been exposed, and quickly calculated which day to put fish upstream and how to throw wooden boards to inform the news.

If no one is willing to do it, just think that it will continue to prepare for the next move.

In addition, since it is possible to kill Liu Mao, a dead-straight actor, Li Su began to threaten Liu Yan's backup plan. He knew that Liu Yan's eldest son and second son were still the official of the capital and could not leave Luoyang, but his youngest son Liu Zhang seemed to have fled south to Nanyang controlled by Yuan Shu because of the butterfly effect.

In the future, we may have some exchange conditions for the challenge of Dong, and take Liu Zhang as a backup hostage to prepare for further plans.

The fish and wooden boards were put over, and there was no movement in the city for three or five days. Li Su didn't know whether they dared to take action or whether they had done it.

But no matter whether they did it or not, Li Su's other plans to siege the city and consume grain will continue to be implemented, which can only be regarded as an unexpected surprise.

It’s just because the summer is too hot, even though Li Su asked Xu Huang to pay attention to the epidemic in the army, and repeatedly cared about drinking water and cooking fish, although no one died in Xu Huang’s camp, there were still many people who had diarrhea and temporarily lost their combat effectiveness.

This subtropical disease is not adapted to the local environment, and it is estimated that the hottest month in July will be very difficult.

Li Suzong had more plans and was constrained by objective unfavorable conditions such as northern soldiers going south, so he had to take a break for the time being and wait until July.

The two armies stopped fighting and escaped the summer heat. Li Su cooked cold water every day to take a bath, paying great attention to personal hygiene, and did not even dare to touch women. He maintained it very well and spent July tremblingly.

However, one day in early August, Li Su suddenly got good news, to be precise, just a sign of good news.

Because he discovered that the defending army in Diaoyu City had obvious shaken and chaos.

Two or three days later, another wave of troops in the city took advantage of the opportunity to draw water and fish, and stole a small boat and cross the river to surrender.

"Why are you surrendering? Could it be a fraud?" Zhou Tai couldn't believe it when he grabbed these surrenderers.

"We want to see Li Zhonglang! We have made contributions, and Li Zhonglang must admit that Liu Mao died of death, but he had diarrhea after eating something bad! People in the city are already in panic now. If you attack for two more times, they will definitely surrender!"

The soldiers who came to surrender tried their best to show their merits, emphasizing that they had repentant and led the way.

Zhou Tai carefully asked the soldiers to thoroughly clean all these guys and change their clothes before allowing them to see Li Su to report the good news. Of course, Zhou Tai himself would also monitor the whole process to prevent assassination.

After hearing the news, Li Su suddenly became angry: "When did Liu Mao really die? When did he get poisoned? How long did he get sick? When did he die?"

The surrender confessed truthfully: "I ate it in July 10th... I ate the fish we brought back, but I still did fishing. After five or six days, I vomited and diarrhea. After less than ten days of ejaculation, I was ineffective. He had other personal soldiers around him, dozens of people in the generals and schools, and they were infected with different degrees. However, only a dozen died of illness. The medical worker said that Liu Mao was weak and could not withstand it."

Li Su was ready to beat his hands a few times and ordered: "Surprise the city immediately! If he is not dead, he will definitely be forced to show up and stabilize the morale of the army."

Zhou Tai bowed his order and immediately went down to prepare: "Abide by the order!"

In the evening of that day, the Han army launched a fierce siege, and promoted its own logistical advantages throughout the process, constantly calling for advice to surrender.

The morale and defense of the defenders indeed fell a lot. After one afternoon, two guard walls were broken through.

The defenders in the city began to surrender in large quantities, and in the end, only Liu Xun, who was guarding the top of Diaoyu Mountain, was left. He was afraid that he would not be pardoned, so he continued to resist with the last and most stubborn Dongzhou soldiers.
Chapter completed!