After Cheng Biting Jin left, it took Li Shimin half an hour to barely calm down his mood.

After that, it took Li Shimin nearly two hours to finish processing today's recital, and in the end, none of the concubines went to the bedroom, but went to the side hall of Taiji Palace to rest alone.

(Li Yuan still lives in Taiji Palace behind the Xuanwu Gate, and Li Shimin only lives in the side hall when he doesn't need to sleep, the above is set in this article, please don't be elegant)

Of course, Li Shimin's sleep quality this night is destined to be no better.

Sure enough, at night, Li Shimin tossed and turned on the bed, and it was difficult to sleep.

"I'm going to see my father tomorrow, I have a headache......"

Li Shimin sighed to himself.

Although he is now the emperor, he still goes to the Taiji Palace every month to meet the emperor to show filial piety.

Tomorrow happens to be the day when Li Shimin is going to visit Li Yuan.

The two troubles met at the same time node, which directly led to Li Shimin's insomnia this night.

Fortunately, there is no three-day court meeting tomorrow, and Li Shimin does not have to go to the court to listen to the nagging of hundreds of officials, otherwise there will be three troubles that bother him.

……

In the early morning of the next day, after freshening up, Li Shimin took Empress Changsun to Li Yuan's residence in Taiji Palace.

"The son of the world, I have seen my father."

Li Shimin, as he once was, gave Li Yuan standard etiquette.

It's a pity that now the identities of the two have changed, Li Shimin has become the emperor, and Li Yuan has also become the emperor.

"Hmph."

Li Yuan glanced at Li Shimin with slanted eyes, and did not have the slightest intention of taking care of it.

The current Li Yuan has not become the bad old man who indulged in the business of making villains all day long.

Now that he has just experienced the Xuanwumen Incident for more than half a year, the qi in his heart is still at his half-peak, and he will not give Li Shimin a good face at all.

"Father, my son has a happy event to report today......"

Li Shimin didn't mind Li Yuan's face, and still respectfully reported to Li Yuan about the recent situation in the imperial court.

This is also a rare time when Li Yuan can listen to Li Shimin's words.

After all, Li Yuan is now under house arrest in Taiji Palace, and no one around him talks about political affairs, and no one dares to talk to Li Yuan about political affairs without authorization.

The reason why Li Shimin comes to talk to Li Yuan every month is actually to put on a gesture of filial piety on the one hand, and on the other hand, he actually hopes that Li Yuan can understand himself and ease the father-son relationship between the two.

"The Tang Dynasty came in and launched a Northern Expedition against the Turks......"

"Nonsense! My Datang is now empty in the treasury, how can I start a war lightly! ”

As soon as Li Shimin spoke, he was ruthlessly interrupted by Li Yuan.

It can be seen that although Li Yuan has completely lost power, he is still extremely concerned about Datang.

Because of this, when Li Yuan heard Li Shimin mention the Northern Expedition, he instantly put his family affairs behind him and vaguely regained some of the imperial majesty of the past.

"Father, and after listening to the ministers, the Northern Expedition has been completed, and my Tang Dynasty soldiers have completed the feat of drinking Ma Hanhai and sealing the wolf......

Li Shimin was very calm, and directly told the news of the victory of the Northern Expedition, which directly made Li Yuan stunned.

Li Yuan was stunned for a few seconds, and then looked at Li Shimin with some frustration for a while, and then continued to speak:

"You don't have to rob this throne for nothing."

There was a bit of loneliness in Li Yuan's tone, which he had never felt in so long since Li Shimin seized the throne.

"Let's talk about it, it's that capable person in your Qin Palace, who actually made such a monstrous achievement."

Li Yuan thought about it for a while, but he couldn't think of anyone under Li Shimin who could do such a thing.

"Father Qi is not the general commander of the original Qin Palace, but a ...... from Fengzhou"

The topic came to Li Yan, and Li Shimin's tone was unconsciously mixed with some emotions, and he became more and more energetic, and began to describe the specific details of the Northern Expedition to Li Yuan.

The eldest grandson queen on the side also frowned slightly when she saw Li Shimin like this.

Since Li Shimin became emperor, he has rarely been so emotional.

In this way, Li Shimin said that it had been half an hour, and it had even exceeded any previous time when the emperor was placed.

This is also the longest and most harmonious communication between Li Shimin and Li Yuan's father and son after the Xuanwumen Change.

"Such a talent, you must reuse it in the future!"

Li Yuan seemed to forget the resentment of Xuanwumen for a while, and reminded Li Shimin seriously.

Unexpectedly, after Li Yuan said such a sentence, Li Shimin was silent.

The atmosphere of Li Shimin's exchange with Li Yuan instantly became dull, and Li Yuan also returned to his original state in an instant, and his old face turned cold again, no longer showing the slightest good look.

Li Yuan looked at Li Shimin's expression a few times again.

Now everyone can see that Li Shimin's current mood is obviously wrong, full of bitterness and regret.

So, Li Yuan chose to give Li Shimin a heart-piercing word without hesitation:

"Is there something troublesome about my children? It's better to say it and make my father happy. ”

Li Yuan's tone began to be yin and yang, just like the time when he had just been ousted from the throne.

“……”

This is a good thing, after Li Yuan said this, Li Shimin's mood became even more irritable.

He regrets it very much now, why did he mention Li Yan's matter to the old man, isn't this self-inflicted!

"Father, my son has other important matters today, so I will retire first."

Li Shimin was no longer interested in talking to Li Yuan, he was simply disgusted by Li Yuan's words just now.

"Since my son and the people are troubled, then my father will be relieved, so you can go."

Li Yuan didn't care what troubles Li Shimin had, he just thought that it was enough to disgust Li Shimin.

You must know that he, Li Yuan, has never had any understanding of Li Shimin from beginning to end.

The reason why he unusually exchanged state affairs with Li Shimin just now was completely because Li Yuan couldn't let go of the Tang Dynasty in his heart, and he had almost nothing to do with Li Shimin.

Now that Li Yuan has stepped out of this special state of thinking, he has naturally recovered his true nature and began to create psychological ups and downs for Li Shimin in language.

"Son's resignation!"

Li Shimin almost resisted the urge to beat people before completing the etiquette and leaving the place.

"Haha......"

After Li Shimin withdrew from Li Yuan's territory, laughter instantly sounded in his dormitory.

There is one part coldness, two parts sarcasm, three parts of distraction, and four parts of intent in this laughter.

Li Yuan made it clear that he wanted to make good use of this monthly opportunity, and finally disgusted Li Shimin.

After all, who let him rob him of his throne, you know, he Li Yuan is not old yet!

According to Li Yuan's original plan, he can obviously be an emperor for more than ten or twenty years.

"Guanyin, let's go!"

Li Shimin's mood was not good, and he shouted to Empress Changsun and stayed away from Li Yuan's bedroom.

Now Li Shimin doesn't want to hear Li Yuan's voice at all, let alone the original idea of easing the relationship between father and son.