In Pinyang City, in the Qin Emperor's Palace.

This is Liu Bang's temporary residence and a place to deal with important military and political affairs.

Although he did not open up the Western Han Dynasty like the original history, he had basically all he could possess.

I have lived in the palace, led soldiers, married a beautiful wife, and played with a beautiful girl. It has not been in vain for this trip.

But even so, he was still a little unwilling to accept it.

Why do everything that should belong to you slipped away from the cracks of your nails?

right!

It's all that guy.

This hateful Zhao Kun took away everything that should have belonged to him.

But.....

Why is this happening?

I have been going through several times and fought repeatedly. Why can't I succeed if I want to succeed?

Didn’t it mean that those who win the hearts of the people will win the world?

Zhao Kun's child was infamous and was inhumane. He was simply inhumane. How could such a person succeed? Why could he save the Qin Dynasty?

Where did you lose and where did you make mistakes...

Can anyone tell me Liu Bang what the problem lies? It's too difficult.

"Dongdongdongdong--!"

Liu Bang, who was struggling in his sleep, suddenly heard a sound of alarm bells ringing and shouting to kill the sky, and immediately woke up.

"What happened?!"

Liu Bang suddenly got up from the bed, looked around with the help of the dim light, and found that the people around him were empty. He couldn't help but burst into a cold sweat.

Before he could think too much, he quickly got up from the bed and rushed out of the bedroom barefoot. He saw fires flashing everywhere, smoke and dust rolling, and the shouts of killing spread throughout the fields.

"this....."

Liu Bang was stunned for a moment, murmured in shock: "What's going on... Could it be that the Qin army has broken the city? It's impossible. Our army has been on the verge of being on the alert. How could the Qin army easily enter the city? "

Just when Liu Bang was at a loss, Xiahou Ying rushed over with a team of people in disorganized armor.

"Pei Gong——!"

Xiahou Ying shouted.

Liu Bang suddenly came back to his senses and said anxiously, "Xiahou, what happened? Why did the city shout and kill the sky? Fires are everywhere?"

"When I returned to Pei Gong, Mo Jiang didn't know what happened. I was just resting and suddenly heard the alarm bell and woke up. The fires everywhere were not very clear..."

Before Xiahou Ying could stand still, he took the lead in reporting to Liu Bang. When he rushed to Liu Bang, he said breathlessly: "The situation is unclear at present, the last general... the last general dare not act rashly, so he specially brought the

Come with your personal guards to protect Pei Gong!”

Hearing this, Liu Bang frowned and was about to ask for details when he saw the messenger Sima hurriedly coming to report.

"Pei Gong, General Guan Ying sent me to inform Pei Gong that the Qin army attacked Xicheng in Pinyang at night and is currently fighting fiercely with our army under Xicheng City. The situation is in crisis!"

"What!?"

Liu Bang's eyes were wide open, as if incredible.

Zhao Kun, this boy, cooked his father for the front foot and fainted from anger, and launched a night attack afterwards. Is this still a human?!

Although he was extremely angry, Liu Bang suppressed his anger very well and asked Sima in a deep voice: "How many Qin troops attacked at night in Xicheng, and how did they enter the city?"

At this time, Liu Bang was so calm that he was terrible that he had no previous panic.

Even the ruffian on his body disappeared without a trace, like a real emperor.

Mount Tai collapsed before it without changing color.

"According to the last general, there are less than a thousand people, but they are all elite Qin troops, especially those wearing masks, which is really great!"

The commander Sima said, thought for a while, and said, "I will fight with several of the Qin soldiers just now, and find that there are water stains on their necks and watermarks on their feet. I guess they sneaked in from Ishikawa Lake!"

"The direction of Ishikawa Lake?"

Liu Bang narrowed his eyes slightly, pondered for a moment, and suddenly remembered something, and asked Xiahou Ying: "Who is stationed in the Ishikawa Lake Village?!"

"Cao Shen, General Cao!"

Xiahou Ying replied without thinking.

"Damn it! This Cao Shen is also hurting me!"

Liu Bang was angry: "Those Qin troops should have sneaked in from the Shichuan Lake Water Village. Only where is the weakness of Pinyang City? There is a water gate under the water village. The water village is usually opened so that the residents in Pinyang City can use water and

drain;

Zhao Kun has been in Pinyang for a while and must know Pinyang very well, so he has the strategy of attacking the night today!”

"Has Zhao Kun had been here in Pinyang for many days? Since he had such a plan, why didn't he take it out early and wait until this time?!" Xiahou Ying asked Liu Bang in confusion.

Liu Bang glanced at him and said coldly: "Earlier, our army was on guard all over the city. Even if a fly could not fly into Pinyang, our army resisted the Qin army's offensive several consecutive battles;

In this way, our soldiers will be lazy. In addition, I was frustrated this morning and our morale was depressed. This is the best time for him to do it!"

At this point, Liu Bang did not continue to speak, but immediately ordered; "Transfer the order of the king's army to defend the important roads of the inner city and never allow the Qin army to attack the inner city!"

"promise!"

The commander Sima Yingnuo turned around and left.

Liu Bang turned around and rushed into the bedroom, wearing armor and holding a sword, and came to Xiahou Ying again.

At this moment, Cao Shen rushed over panting: "Where is Pei Gong? Where is Pei Gong?"

"Cao Shen--! This is here!"

Liu Bang shouted coldly, with murderous intent in his eyes.

What a good Cao Shen, I am planning to find you, but you came to your door by yourself.

I showed my loyalty yesterday, you guy reacted the slowestly. Today, the Qin army attacked Pinyang at night, so don’t say it has nothing to do with you.

I'm really blind, I'll let a thief cheat!

Liu Bang cursed Cao Shen countless times in his heart, but looked at Cao Shen running towards him with extreme coldness.

"Pei Gong, something big is wrong, the Qin army attacked the city!"

Cao Shen rushed forward, bowed to Liu Bang, and said hurriedly: "The last general woke up from his residence and found that General Zhou Bo was leading people to help the Xicheng of Pinyang. After inquiring, he learned that the Qin army attacked Shichuanhu Shuizhai at night.

When the village entered the city, it was working with the Qin army outside the city!”

"Oh? Is it?"

Liu Bang narrowed his eyes and said coldly: "Who dares to ask General Cao, who is stationed in the Ishikawa Lake Village?"

"this....."

Cao Shen's pupils shrank, and his face showed hesitation.

Liu Bang never became king in front of him, but now he has called himself king twice in a row. At first, he thought he had heard it wrong, but now standing in front of Liu Bang, he listened it really.

Also, what does Liu Bang mean?

Could it be that he was suspected that he had colluded with the Qin army and brought the Qin army into the city?

Just when Cao Shen was very absurd, Liu Bang changed the topic and said, "General Cao, I think you came from outside the city. Can you tell me what the situation is outside the city?"

"When the king, according to the last general's judgment, the Qin army could not attack the city from all directions. The shouts in the city should be related to the detailed works of sneaking into the city!"

Cao Shen thoughtful way.

Although he was very upset that Liu Bang doubted himself, Liu Bang's suspicion has always been very serious. In addition, in this situation, it is natural for him to doubt himself.

Anyway, if the Qing Dynasty is clear, there will always be the day when the truth will be revealed.

What's more, the most urgent task is not the time to worry about these things.

But Liu Bang said again: "How do you judge the fine works that have penetrated into the city? Where did they sneak in?"

"There are always fine works in the city, but they are hidden in the dark on weekdays and are not easy to be discovered by us. As for where those fine works are penetrated, they should be related to the underground waterway!"

“Subway….”

Liu Bang murmured for a moment, and couldn't help but feel very annoyed: "Damn Zhao Kun, how did you design a new city? The underground waterway is built like an authentic tunnel. Isn't this clearly a sneak attack for someone?!"

The underground waterways of ancient cities were often very narrow, not to mention humans, even slightly larger dogs and sheep could not pass through.

As for why the drainage of ancient cities could keep up with most of the rainfall and waterlogging.

It is mainly determined by the location of the city and the number of waterways.

Generally, there are hundreds of waterways built by the water, with all the well-connected channels, and each waterway is crisscrossed and distributed underground in the city.

In addition, the terrain is relatively high and it is difficult to be flooded by rain, so even smaller floods can be easily avoided.
To be continued...