The affairs in the north are not only Xue Rengui's affairs, but also many Guogongs are involved, including Li Jing, Cheng Yanjin and others.

This matter can only be handed over to these experienced princes, and Li Shimin can rest assured.

Among them, although Xue Rengui had a lot of ideas, he still wrote these thoughts into an envelope and sent someone to pass them back to Li Jing and others.

In the big tent, after many princes browsed Xue Rengui's envelope, their faces had different expressions.

"I didn't expect Rengui to have such an idea?"

"It's a good idea, but it's not urgent."

"Yes, presumably Rengui thinks that we only have one vanguard."

......

One after another with relaxed words sounded, these princes were obviously in their chests.

You must know that Xue Rengui knows that it is only part of the plan, and these princes are not only these plans.

"You can send someone to contact this matter, whether it succeeds or fails, it doesn't matter."

Fortunately, Li Jing, who was sitting on top of him, said in a decisive voice, anyway, this matter did not have much impact on their plans.

It's good to give it a try, Li Jing naturally won't refuse this kind of proposal that has no impact.

Similarly, for Xue Rengui, Li Jing is still very optimistic, after all, Wang Xuance has proven himself before.

Not to mention Xue Rengui, an existence that became famous earlier, and they are not too unfamiliar with Xue Rengui.

Because in the previous competition, this rising star was indeed dazzling.

This time, Li Jing had some concealment, and Xue Rengui also had some desire to let this young man learn a little lesson.

After all, the few good friends before him were all dull on their faces.

Before, Li Jing thought that Xue Rengui should have questions, or doubts or something.

I didn't expect it, but I came up with a good way to weaken the other party.

Even Li Jing had to sigh with emotion, and it can be said that today's Xue Rengui is as if they were yesterday.

.........

Li Shimin has full authority over the affairs of the north to these princes, and even if there is a change in the plan, he has the right to make a decision on the spot.

Fortunately, there has been no change in general, and the ice and snow in Chang'an have begun to melt gradually.

The ice and snow of the grassland must not be far away, and the road to Chang'an is on the road.

"Stomp!"

A hurried sound of horses' hooves sounded, and a herald looked very anxious.

"Get out of the way!"

"Liaodong eight hundred miles urgent!"

.......

When approaching the city gate, the hoarse screams of the herald sounded, and everyone in Chang'an was stunned in an instant.

The soldiers guarding the city gate naturally did not dare to stop it, but the situation here instantly made people talk about it.

"What kind of urgent military situation is this?!"

"I guess what I just said was about Liaodong."

"Didn't it be the northern grasslands that sent troops before, how could it have anything to do with Liaodong."

..........

The voice of discussion sounded in Chang'an City, and the worry was obvious in the words.

And after Chang'an learned about it, a hundred horsemen rushed to the palace as soon as possible.

Of course, in addition, some family members also quickly returned home, ready to tell their master about this matter.

Because emergency military situations are not simple, it is necessary to be notified as soon as possible and make preparations in advance.

These families are obviously very experienced with this situation.

In the court, the originally leisurely emperor couldn't help but show a trace of astonishment on his face after receiving the news.

"How could something go wrong in Liaodong?"

Li Shimin's first reaction was naturally not to believe it, but he quickly recovered, and immediately went to see the messenger.

.......

In the imperial study, Li Shimin's eyes were firmly fixed on the position of Liaodong, and there was a trace of solemnity on his face.

At the beginning, the Liaodong War was quite smooth, after all, Silla plus Fusang still had good combat effectiveness.

In addition, this incident is indeed sudden, and it is necessary to know that among the Liaodong countries, Goguryeo is the strongest.

Similarly, Goguryeo is also the worst country for the Tang Dynasty, and it once invaded the land of the Tang Dynasty.

Prior to this, Li Shimin had always taken a defensive posture towards Liaodong because of his fear of the grassland.

It also led to Goguryeo's dominance in Liaodong, or gave it more self-confidence.

Naturally, Goguryeo did not think that Silla had the courage to dare to take the lead in sending troops to itself.

But I didn't expect Silla to really do this, and Goguryeo, who reacted, was naturally dissatisfied and angry.

The war in Liaodong was even earlier than it was drafted, and it was originally a feud, and there was nothing to say about it.

However, with the help of Fusang's troops, there were back and forth, and according to this situation, it was in line with the meaning of Datang.

Unfortunately, however, Baekje and Goguryeo joined forces and raided Silla.

In an instant, the balance of the entire Liaodong was broken, and there was no hesitation in the face of such a situation.

The Tang Dynasty soldiers, who originally involved some of Goguryeo, also stepped out of the gate.

One of the decisions that made this was Li Tao, who was stationed in Liaodong this time.

It can be said that this decision requires a lot of decisiveness, because if Silla is defeated in a short time.

Then it can be said that the whole plan will be affected, and now the only way is to send troops.

Although there were not many Tang soldiers in Liaodong, Li Tao also did not hesitate.

Of course, on the other hand, he also sent someone to send the letter back to Chang'an.

Basically, this letter is to ask for help, or to see what Li Shimin has planned.

The current Datang wants to wage war against the entire north at the same time, which is simply impossible.

"I didn't expect Baekje to be in the same league as Goguryeo."

Even Li Shimin's face was very difficult to see, if there was no accident in this case, then it would definitely not be so troublesome.

It's just that for a while, even Li Shimin was able to mobilize so many troops to support Liaodong.

You must know that the current forces are concentrated in the northern grasslands.

It is indeed more convenient to draw, but the grassland plan was formulated by him himself.

Every force has a use, and secondly, it takes a lot of troops to defend.

After all, Xue Yantuo is not the only race on the grassland, and it is under such circumstances that the grassland cannot be moved lightly.

But Liaodong must not be left alone, and it is more complicated to know that the situation in Liaodong is even more complicated.

In addition to Goguryeo, there were many tribes, and these tribes were also all soldiers and should not be underestimated.

If Xue Yantuo was to get the help of these tribes, it would also be unfeasible.

"Someone, gather the ministers!"

Li Shimin thought for a long time and then ordered out loud, although he also thought of his father's promise.

However, this emperor did not want to compromise with his father just like this, but chose to brainstorm ideas.