Later Sui Imperial Palace, Imperial Study.

Yang Zhengdao has been waiting for news, waiting for news from the Turkic side.

If the Turks were willing to stay, there might be hope for them not to perish.

But if the Turks leave, then the fate of their Later Sui is basically impossible.

Yang Zhengdao was waiting, and at this time, the envoy he sent hurriedly ran back.

"Holy, Holy......"

"How, did the Turks take those things?" Yang Zhengdao asked anxiously.

"Holy Lord, those things are accepted by the Turks, and they are still very happy."

Hearing that Mahahar was very happy, Yang Zhengdao finally breathed a sigh of relief, it seems that the Turks are willing to continue to stay and fight against the Tang army.

After being reassured, Yang Zhengdao didn't ask any more.

The Turks, on the other hand, are enjoying the good things that Yang Zhengdao gave them.

However, after resting in Dingxiang City for a day or two, the Turkic soldiers and horses suddenly left the city.

The news soon reached the palace.

"Holy Lord, the Turkic soldiers and horses are out of the city."

"Out of town?" Yang Zhengdao's eyebrows condensed slightly, how could he be so dignified, the Turkic soldiers and horses suddenly left the city?

Yang Zhengdao got up and walked back and forth in the imperial study, and after thinking about it, he asked, "Where did they go?" ”

"Northside."

"Northside?" Yang Zhengdao suddenly felt a little bad, the north is the Turkic steppe, they are rushing north, isn't this preparing to go back?

But didn't Mahahar clearly say that he wanted to stay and help them deal with Datang?

At this time, Yang Zhengdao had a feeling of being deceived by the Turks.

"Damn, damn, these barbarians, they really have no credibility at all, damn, damn......"

Yang Zheng scolded angrily, and at the same time, he hurriedly sent envoys to stop the Turks, the Turks, they can't go, let's go, who will help them defend Xiangcheng?

After receiving the order, the envoy did not hesitate, and hurriedly chased after the Turks who had left.

The speed of the Turks was very fast, but the envoys were not slow on their own.

So at noon, the envoys stopped the Turkic soldiers.

"General Maha, where are you going?"

The envoy is still the envoy last time, Mahahar glanced at him, with some contempt in his heart, but said on his lips: "Something has suddenly happened in our Turks, and now we need to go back and deal with it." ”

"Yes...... But the Tang army has not been repulsed, and the danger of Dingxiang City has not been lifted, how can you leave? ”

The envoy was already holding back his anger, but Mahahar's eyes suddenly widened at this time, and he said, "Didn't understand what I said? I've had an accident with the Turks, and I want to go back to deal with it, so don't I have to wait until your matter is resolved? You continue to defend the city, and after the affairs of the Turks are settled, we will come back to help you defend the city. ”

Mahahar said, and left with his soldiers and horses, and the Later Sui envoy finally understood at this time, they were only afraid that they had been deceived and deceived by the Turks.

But looking at the Turkic soldiers and horses leaving in vast, he was powerless, and there was no way at all.

What can he do?

He just didn't expect the Turks to be so despicable, took their money and women, and promised to stay and help, but he went back on his word and left.

It's simply not something people do.

Thinking that Luo Yi had also been deceived by the Turks like this, he suddenly felt that he was so stupid, how could he believe what a barbarian like the Turks said?

The envoy was full of regret, and hurriedly returned to Beijing and told Yang Zhengdao about the situation.

And Yang Zhengdao heard that the Turks left like this, and stood up suddenly: "His grandmother's Turks dare to trick me Hou Sui ......"

Yang Zhengdao rarely scolds dirty words, and rarely explodes foul language, but today, he is really angry, and he can't help but scold, and the other people in the imperial study are a little sideways when they see Yang Zhengdao like this, after all, they haven't seen it.

But they could also feel the anger of their Son of Heaven at this time, so they were very cautious and did not dare to say more.

And it wasn't until Yang Zhengdao gradually calmed down that no one dared to tell Chen Yuer about the situation, and Chen Yuer actually learned the news earlier.

Still, she came.

"Shengshang, the Turks will leave when they leave, without them, we may not be able to hold Dingxiang City, as long as we strengthen the defense of the city, hold on for another month or two, when the weather is cold and freezing, the Tang army will be difficult to adapt to the weather here, and when the time comes, they will not be able to retreat."

Today, they have no better choice but to rely on themselves.

Yang Zhengdao nodded: "The matter of guarding the city will be handed over to the concubine." ”

Chen Yu'er was ordered to retreat, and then began to fortify the city gate.

----------------

Don army battalion.

"Master Hou, the Turkic soldiers and horses left suddenly, it seems that they have suffered serious losses in this battle, and they are not ready to continue to help Hou Sui."

The spies sent the news, and when Qin Tian and Li Ji heard the news, they immediately became excited.

"Okay, it seems that the Turks also know that if they continue to help, they will exterminate their entire tribe, so they chose to leave, which is a good thing for us, and now in Dingxiang City, there are only more than 10,000 Hou Sui soldiers and horses, we are twice as many as them, if we want to attack the city, we have a good chance of winning."

At this time, Li Ji was relieved, with the Turks here, even if they attacked, they might not have a chance of winning, but now that the Turks have left, they are really a little sure.

At this time, Cheng Yanjin said: "Since you can capture the city, let's hurry up and attack it, and destroy the Hou Sui, everything will be much easier." ”

"That's right, that's right, if the Turks run back again, it will be troublesome." Wei Chigong also hoped to make a move immediately and capture Dingxiang City.

Qin Tian thought for a moment, and then said: "We can attack the city, but this time, we can't attack the city like before, the effect of the cloud ladder has lost its effect, this time, we will use trebuchets to attack the city." ”

"Trebuchet siege, you mean?" Li Ji's expression moved slightly, as if he felt that Qin Tian might have some good idea again.

Qin Tiandao: "Now we have two hundred trebuchets, if two hundred trebuchets go to hit the city gate at the same time, do you think we can open the city gate very much?" ”

The power of one stone is very weak, but if many stones fly at the same time, then the situation is different, right?

Even if you don't hit the city gates, you can hit the city walls, and it is definitely a force to be reckoned with.

After everyone heard Qin Tian's words, they all somewhat understood what Qin Tian meant.

"This can be tried, as long as the city wall of Hou Sui is knocked down, then it is not easy to destroy them?"

"If you want me to say, add some more trebuchets and smash them."

"That's right, that's right......"