The current Li Shimin, even Cheng Yanjin, who is usually not afraid of heaven and earth, looked at it, and his heart was a little stunned.

It's really hot......

Cheng Yanjin thought about it and didn't answer immediately, but looked at Lu Heng and Li Chengqian next to him.

"Your Majesty, the old minister is used to it, but Lu Heng and His Royal Highness the Crown Prince have been smoky today, and the two of them are young, so it is estimated that it will be uncomfortable."

"Why don't you let them rest for a while, and the minister will tell you here, how about it?"

His Majesty Li Er glanced at the two boys again.

Indeed, one will soon be a concubine, and the other will be the crown prince of the court, his face is black and his body is dirty, and he is very unorthodox.

He nodded and said:

"Okay, you two go to the East Palace to change your clothes first."

"Lu Heng, when you get to the door later, let He De go and invite Doctor Sun into the palace."

"It's hard for a doctor to heal himself, even if you're here, I have to ask his old man to see it to rest assured."

Lu Heng agreed, picked up Li Chengqian, who had just sat down for a short time, and slowly walked out of the Taiji Hall.

Wait until they leave.

In the hall, only Li Shimin and Cheng Biting Jin Junchen were left.

"Can you make it clear now?"

Li Shimin looked at Cheng Biting Jin, his face was gloomy:

"What do you want to tell me when you two go outside?"

Everyone is a thousand-year-old fox, so there is no need to talk about fasting.

Cheng Yanjin told all the things that happened at the door of the Tianxia Bookstore after He De left today, without adding any subjective factors.

After speaking, he said very calmly:

"I want to tell you that Xiao Yu is not the only one who did this."

"He's a rock in a pit, stinky and hard, but not stupid."

"Although the minister hates this old thing very much......"

"However, to be able to live from Houliang to the Tang Dynasty, after three dynasties, Xiao Yu is not a fool, and it is impossible not to know what the consequences will be if he sets fire today."

"I heard that Zheng Rentai went to the Song Guogong Mansion today to report the news, do you think this fire is not strange today?"

"Xiao Yu came to the door to smash the field, but all the people he brought were his family-raised veterans."

"Which old soldier didn't crawl out of the mountain of corpses and a sea of blood, why did his hands tremble a little today, at this time."

Li Shimin was suddenly silent.

He had already understood what Cheng Yanjin meant.

The oil was indeed poured by Xiao Yu.

But the fire fold that fell on the oil inexplicably may not have really fallen from the hands of the Xiao family.

At that time, the bookstore was impassable inside and out, let alone the servants of the Xiao family, even if Lu Heng secretly kicked Xiao Yu at that time, the other party couldn't find who did it.

"You mean, someone wants to use Xiao Yu as a knife?"

His Majesty Li Er's eyes became more and more gloomy:

"Huh...... Take a prime minister and a prince as a monkey, what a great ability, such a big courage! ”

Seeing that His Majesty was so angry that he didn't even roar, Cheng Yanjin didn't dare to say any more.

He only arched his hand and said:

"It's just speculation."

"Who threw the fire fold, you still need to send someone to investigate."

"The old minister thinks that this matter must be strictly investigated."

"Not only to catch the murderer, but His Royal Highness the Crown Prince was also there at that time, if it weren't for the joint efforts of Lao Chen and Lu Heng to take him out of the fire, I am afraid that under the panic and crowding of the crowd, His Royal Highness the Prince's life would be in danger."

That's the point.

Even if Xiao Yu dared to make a move, he finally instructed the servants to take good care of Li Chengqian and not let the prince get hurt.

There is such a big stubble today, no matter how iron-clad Xiao Yu is, it is impossible to risk the whole family to do things.

offended the prince, at most, he was dismissed from office and expelled from the capital to return to his hometown.

But if something happens to Li Chengqian, don't talk about his own reputation...... Whether the Lanling Xiao clan can continue to exist or not, it's not certain!

In the entire Taiji Palace, the silence was so quiet that the needles could be heard.

The nerves were as thick as Cheng biting gold, and he couldn't help but hold his breath.

Li Shimin's anger has been monstrous.

I just don't know who will bear it!

Half a day.

"I see."

Li Shimin slowly walked back to his dragon chair and said in a cold voice:

"Zhijie, you and Chu Mo are here today, and you can see with your own eyes how things happened."

"In this case, this matter will be handed over to your father and son, and cooperate with the Hundred Horsemen to investigate."

"I will only give ten days."

"Ten days later, it will be the day when Yu'er and Lu Heng get married."

"I hope things will be settled before then."

When Cheng Yanjin heard this, sweat appeared on his forehead.

10 days......

The bookstore was burned, the prince was in distress, and it was clear that the five surnames and seven wangs were playing ghosts behind them!

What can he find out in such a little time?

But the emperor's order cannot be violated.

Gritting his teeth, Cheng bit his hand and said:

"Minister, take the order!"

Li Shimin caught a glimpse of his bad face, so he added:

"Within ten days, you can come and go as you like to all the homes in Chang'an City, regardless of whether they want to or not."

"I give you the right to act cheaply, let it go!"

………………

East Palace.

Lu Heng helped Li Chengqian back and walked very slowly.

After all, the latter has bad legs and feet, and he was frightened just now, inhaled some toxic gases, and kept coughing.

The general walked to the gate of the palace and was about to go in, when Lu Heng was stopped by the person at the door.

"Lu Heng, big brother!"

Li Mingyu carried the hem of his palace skirt and hurriedly ran over.

She looked at Lu Heng first, and after confirming that the other party was just a little dirty on his face and was not injured, she moved her eyes to her brother.

"Big brother, are you okay?"

When Li Chengqian saw his sister coming, even if his face was very bad, he smiled reluctantly.

"I'm fine, just choked on the smoke and didn't get hurt."

Li Mingyu didn't believe it.

She walked to the other side and carried Li Chengqian in with Lu Heng, chattering as she walked.

"You two are making too much trouble today."

"An hour ago, He De told the queen mother for his father, but the queen mother was in a hurry!"

"Fortunately, the bookstore hadn't burned down at that time, and Lu Guogong went over to sit in the town again, so she was a little relieved."

"Oh, Lu Guogong is gone, why did you still look like this! Big brother, the queen mother wants to see you later, how can you explain to her! ”

Li Chengqian turned his head and glanced at Lu Heng.

It's over.

It's time to meet the eldest grandson queen!

The two of them are like this now, and they just wash their faces and bodies...... The problem is, my hair is burnt a little!

I held it for a long time.

Lu Heng smiled apologetically at Li Chengqian and said:

"Brother, friends of the dead Dao do not die of the poor Dao."

"I'll freshen up later, and I'll go home."

"Take care, take care!"

As he spoke, the three of them had already entered Li Chengqian's bedroom.

Lu Heng ran away.

He didn't plan to take a bath, so he pulled a piece of Li Chengqian's clothes to wipe his face, and slipped away!