"Report!"

"Your Majesty, president Zhang and others have returned to the Academy safely!"

In the imperial library.

The little noble son's report made the people in the imperial study feel depressed for a moment, and slowly restored some temperature.

Li Shimin's cracked lips opened slightly: "have you ever found any abnormalities along the way?"

"There is no abnormality for the time being. The big families behind them, their branches in Chang'an and near Chang'an are under the surveillance of the forbidden guards all day. For the time being, these people have no abnormality!"

"Step back!"

Li Shimin waved.

The little noble son hurried back.

As soon as the little noble son left, Li Shimin looked around. Cheng Yaojin, Wei Zheng and other humanitarians said, "what time is it now?"

"Go back to the emperor. It's time now."

Li Shimin nodded and looked at the talking eldest sun Wuji and said, "the people of the Ministry of punishment haven't interrogated anything yet?"

The eldest sun Wuji's face was a little tight when he heard the speech: "for the time being, no news has come. Lord li himself is the array punishment department. I believe there should be no trouble."

Hearing the speech, Li Shimin sighed and said, "such a big thing happened to the four families. Unexpectedly, you didn't know anything in advance... You should be punished!"

Hearing the speech, Wei Zheng, Yuchi Gong and others quickly got up and knelt down in the tunnel: "ministers and others know their sins!"

Li Shimin said to himself, "Qian Wanli is a small thing, and this time it's also an accident, but have you ever thought that it's not Qian Wanli who died today, but us, or your children, what would you think?"

Yuchi Gong and Niu JINDA and Cheng Yaojin were shocked and hurried to say, "emperor, it's a minister's dereliction of duty, Minister..."

"All right!"

Li Shimin waved his hand and said, "let the prince come in!"

Outside the imperial study, Li Chengqian and many others knelt neatly outside the hall. At this time, hearing the speech, Li Chengqian's face changed, but he hurriedly bowed down and entered the imperial study.

As soon as he entered the door, Li Shimin glanced at Li Chengqian and said, "I remember, it seems that the teahouse in Dongshi is your industry? Moreover, in Chang'an City, you also raised a group of spies who are specially responsible for intelligence collection and walking rumors. What do you think of this?"

Hearing this, Li Chengqian suddenly changed his face and hurriedly said, "father, emperor, son and Minister... I'm out of sight!"

"But my son has been busy with the phosphate fertilizer on the mountain for a while. I forgot about it for a moment and hope my father and Emperor will commit a crime!"

"Wait, go to the criminal department and get the punishment yourself!"

Li Shimin waved and said, "what do you think of this? Did your people collect any useful information today?"

"Yes... However, they are kneeling outside the Tai Chi hall."

"Xuan!"

As the voice fell, the little noble son hurried to announce the decree.

A moment later.

A dozen people of different shapes, old and young, trembled at the door of the imperial study. Looking at the kneeling people in the imperial study, they couldn't help but feel more flustered.

"Grass people pay homage to the emperor!"

As soon as a dozen people entered the door, they fell on their knees with a puff.

Li Shimin waved his hand distraught. The little noble son understood and asked, "you should tell the emperor everything you have detected today. You can't hide a trace!"

How dare you hide it?

Those kneeling inside and outside the hall can make the whole Tang shake. Are they a ball?

Dare you hide something?

They don't want to live.

"Emperor, I'm in Chang'an today. We'll wait..."

How dare they hide it?

Even the song that says when to shit, when to eat and what to eat today is clear.

But there is nothing useful about anomalies.

This could not help but make Li Shimin look a little cold.

"Emperor, when I came to the palace today, the villain saw that a blacksmith shop that had not opened for a long time in the past opened today. Is this counted?"

Li Shimin, who was already disappointed, brightened his eyes and asked, "what blacksmith shop are you talking about? Tell me the whole story."

Seeing this, the man hurriedly said: "Emperor, earlier today, the villain ate fermented rice at the gate of the blacksmith's shop, but no one was seen. However, when the villain passed the blacksmith's shop at Zikou, Hulu lane, Xinghua square, West City, he found that he had opened. Many people were sorting things in it, and others were carrying this large number of ironware in and out of the shop."

"This shop was originally owned by a man surnamed Zhou, but I haven't seen the shopkeeper today..."

"Surname Zhou?"

Li Shimin frowned slightly.

At this time, another spy hurriedly said: "emperor, the blacksmith shop villain knows that the villain's brother has worked here before. I heard that the shopkeeper's wife seems to be surnamed Wang, and the villain heard that the brother said that the shopkeeper's wife's accent is Taiyuan..."

Taiyuan accent!

Surname Wang!

It has not opened for a long time, but it has opened!

What does that mean?

This shows that there is a big problem!

Li Shimin waved his hand and said, "send a message and thoroughly investigate the matter. There must be no mistake!"

Hearing the speech, the people quickly bowed down and knelt down and said, "obey the order!"