Li Yuan frowned tightly, as if he had reminded some sad thing. He picked up the wine glass on the table, covered it, looked at the people and said, "since the preparations are almost completed, it will be held as scheduled. Don't worry, I will preside over it."

The ceremony of offering sacrifices to heaven and the land and water conference were to surpass his two sons. Even if no one asked, he would attend.

Li Shimin nodded as if he could feel li Yuan's feelings: "yes, I will also participate at that time. If you have nothing to do, please step down."

The voice fell, and the ministers finally put down the big stone in their hearts and left one after another.

There are only Li Shimin and Li Yuan left in the whole bedroom.

Li Yuan picked up his glass and took a sip. Then he looked at Li Shimin and whispered, "Erlang, I'm sorry to bother you this land and water conference."

"Father, this is where the words are."

Li Shimin bowed his head and was ashamed. Both brothers died because of him. Naturally, this is nothing: "this is what I should do."

Li Yuan nodded and didn't say anything, because he could see that Erlang had some sadness in his heart, so he picked up the wine glass, poured a cup of good wine himself and handed it to Li Shimin: "come and have a drink with me."

As soon as the voice fell, there was a rush of footsteps outside the door.

Then a strong man came in. Li Shimin remembered that he was a eunuch in the imperial study. But why did he come to the emperor's palace in such a hurry? Is there something wrong?

Even if there is something important, you can't be so anxious. What if you disturb the emperor?

So he pretended to be angry and said, "you eunuch, why are you in such a hurry? What if you disturb the emperor?"

He said this mainly to give Li Yuan a good impression. After all, he is a father and son. He should show his considerate appearance. Secondly, it is a metaphor for the eunuch. If it's not important, don't say it. He's talking in the Huiyu study.

Thinking that his Majesty was angry, the Hercules immediately softened his legs and fell on the ground: "Your Majesty, spare your life."

Li Yuan didn't seem to care about all this, but looked at Li Shimin and waved casually: "since there is something important, go back and say it."

As soon as Li Shimin heard this, it would be a success. If he went back to say it, it would not mean that he was carrying his father behind his back. Therefore, he looked at the Hercules and said, "tell me something quickly."

The Hercules was also smart. When he saw his Majesty's words, he hurriedly said, "just now the Duke of Lu sent a letter. Please read it."

With that, he quickly took out a letter from his sleeve and handed it to Li Shimin.

Li Shimin took the letter and quickly opened it, because he knew that Cheng Yaojin also went to pursue Fengzi's trace. Now if he can send a letter, he must have a clue.

As expected, as soon as it was opened, lines of clues about Zhang Feng appeared in front of us.

"Your Majesty, I followed Zhang Feng's trace. I lost my clue to Shengzhou, but later I found some traces. At present, I know that Zhang Feng is drifting to the grassland..."

Seeing this, Li Shimin frowned.

The peak floats to the grassland?

Grassland is the residence of Turks.

Now Datang and Turk are in the midst of fire and water. Didn't they die in the past?

What does Feng Zi think?

Li Yuan seemed to see Li Shimin's sorrow and asked curiously, "Erlang, what's the matter?"

Li Shimin did not answer, but handed the letter to Li Yuan.

Li Yuan looked puzzled, but he took the letter and looked at it carefully, but half of it was bad.

Feng Zi is going to float to the grassland?

What's going on?

Why did he go to the grassland?

Don't you know that Datang is now in the same situation with Turks?

Aren't you going to die now?

He felt bad. After thinking for a long time, he couldn't understand why Fengzi wanted to go to the grassland?

So he looked at Li Shimin nervously and asked, "Erlang, why did you say this Fengzi went to the grassland? Isn't this death?"

Li Shimin naturally didn't know, but he couldn't answer his father's questions, so he had to frown and say, "I don't know. Maybe Fengzi doesn't want to let Jie Li go?"

He wouldn't believe what he said. Do those people still want to raid the grassland?

It's impossible.

However, he really couldn't think of any other reason.

Li Yuan is not stupid. Naturally, he won't believe this nonsense answer. He glanced at Li Shimin, got up and started in the hall. After a long time, he finally stopped his steps and looked at Li Shimin solemnly: "Erlang, I think there must be something strange in this. You immediately suspend the letter and order someone to speed up tracking Fengzi. Otherwise, once you get to the grassland, it will be difficult for the king of hell to save."

Li Shimin nodded. He also understood the power in his heart. Although he still didn't know why Fengzi went to the grassland, he must stop it, otherwise he would have no chance to regret the accident.

So he waved to the little noble son around him to prepare paper and pen, and soon wrote two letters, one for Cheng Yaojin and the other for Li Jing. Now the two are not together, so the letters must be written separately.