When Mrs. Zhou returned home, she poured beans with Zhou Zhengyi cracklingly, and said it vividly, as if she personally followed Ma Langzhong to the Xinglin Pavilion, and saw Ma Langzhong's wounds that had healed with her own eyes.

Zhou Zhengyi automatically omitted the exaggerated elements in his wife's words, and focused on the sentence "no redness and swelling".

In the military, the consequences of a knife wound can be large or small.

On the battlefield, many soldiers were red, swollen, purulent and rotten, with a high fever.

This is also the reason why Zhou Zhengyi did not dare to let the military doctor open surgery for him, he was not afraid of pain, but he was afraid of complications from the wound.

This situation is very easy to explain in modern times, that is, tetanus infection, which is easy to treat with antibiotics, but in ancient times, it was one of the incurable diseases.

Ma Qingfeng's wound was so deep, and the knife had once cut mutton.

A knife that has sacrificed blood has the lethality of a knife to kill, which is mentioned in the art of war.

Before going to the battlefield, Zhou Zhengyi would also sacrifice his sword with blood in order to win.

He thought that Ma Qingfeng would have a fever, after all, this was the inevitable consequence of being injured by a knife and gun.

What's more, with Ma Qingfeng's weak physique that faints when he sees blood, his resistance is far worse than that of those soldiers. Don't look at the lively eating at the Xinglin Pavilion, the high fever caused by the wound is all in the middle of the night.

If Ma Qingfeng had any abnormalities, he knew that there was someone in the hospital who could treat him.

On the day of the Chinese New Year's Eve, he did not hear the exact news of Ma Qingfeng, and the person sent to Ma Fu to give gifts brought back and said that Master Ma was very safe, and he only thought that it was Ma Qingfeng's polite words. A few days later, he himself fell ill and didn't bother to ask.

Zhou Zhengyi lowered his head and thought for a while, went to find a few wrenches and leather gauntlets that he had worn, and asked his entourage to go to his private vault to find a new and more beautiful one to prepare, and find a few beautiful knives and delicate sleeve crossbows.

If he didn't guess wrong, Jin'er's injury medicine would definitely be favored by Ma Qingfeng.

The medicine of the Xinglin Pavilion, whether it is introduced to the palace or to the army, becomes the imperial medicine or military supplies in the palace, the future of Ma Qingfeng, and the future of the Xinglin Pavilion are immeasurable.

The grain and grass for the military were also allocated by the Taichang Temple.

If he can have a good relationship with Ma Qingfeng, it will be a safe way.

Today, the main battle faction in the court is King Qin.

For the King of Qin, elite soldiers and strong generals are extremely important, and soldiers and horses are indispensable.

The wound medicine of the Xinglin Pavilion must have attracted the attention of King Qin.

Zhou Zhengyi remembered that on the first day of the Lunar New Year, King Qin appeared in front of everyone, saying that he rushed back to Chang'an from Tongguan overnight to participate in the pilgrimage of hundreds of officials.

King Qin won't run back for no reason, leaving only Li Jing to guard the pass, so he won't be afraid of King Yue's raid?

A few years ago, the crown prince had just written a book, and he mentioned the rule of benevolence and righteousness, pacified the people, restored production, and took the initiative to oppose the labor and loss of money.

Then, King Qin must have moved in Chang'an City these days.

What reason should we use to find out what King Qin meant?

The eldest son, Zhou Ziyu, followed the King of Qin on the expedition and became Li Jing's lieutenant general, what was his intention?

"Luo Qing," Zhou Zhengyi called his personal entourage in: "Ziyu has a letter?" ”

Luo Qing came in and saluted: "My lord, the king of Qin sent someone to deliver the eldest prince's family letter yesterday. ”

Zhou Zhengyi raised his eyebrows: "Oh? Why didn't you send it to the study? ”

Luo Qing: "The adult is unwell, he is lying in bed and has not woken up, and when his wife saw that it was a letter written by the eldest son, she took it and read it." ”

Zhou Zhengyi sank his face: "Go and get it." ”

How can this be reasonable, even if it is a family letter, it is also sent from the battlefield, how can you read it at will!

Luo Qing's heart tightened, knowing that the adult was angry, he immediately went to find Mrs. Zhou.

Mrs. Zhou took the eldest son's letter and rushed into the study: "Master, this is Ziyu's letter, saying that he is very good over there." ”

Zhou Zhengyi didn't speak, and coldly took the letter and held it in his hand.

When I opened it, there were only a few words on the letterhead: Peace of mind, don't read it, I wish my parents good health.

Mrs. Zhou was still talking about tomorrow's treat with great interest: "Master, this is the menu I asked people to prepare, what do you think?" I don't know if it's suitable or not. ”

Zhou Zhengyi waved his hand: "You can arrange it, I have something important, you go back to the room first." ”

Mrs. Zhou stopped her mouth shut, saluted, and reluctantly withdrew.

"Luo Qing, bring the eldest son's usual letters."

Luo Qing went to the letterbox on the bookshelf and took it down.

Zhou Zhengyi opened the letterbox, took out the top one casually, opened it, and placed it with the letter he had just received.

There is a noticeable difference in handwriting.

Zhou Zhengyi carefully compared it again, asked Luo Qing to help read it, and came to the conclusion that Zhou Ziyu must have been injured and unstable with a pen, and the few words on the letter were written several times.

Is this a multiple injury? Is it an injury to the arm, or is it an injury to the heart?

Zhou Zhengyi frowned, since he was injured, why didn't he see King Qin mention it?

Luo Qing looked at the letter on the bookcase, and suddenly said: "My lord, my subordinates remembered one thing, the eldest prince asked Luo Huai to send a letter back last time, and he also sent a letter of peace to the Xinglin Pavilion. ”

Luo Huai is Zhou Ziyu's personal guard, and he was the one who took the jade pendant to deliver a letter to Zhang Jinyu last time. More than a dozen of their Luo family's brothers were born and died with Zhou Zhengyi, Luo Huai is Luo Qing's cousin, he has been very good since he was a child, and he has nothing to talk about every time they meet.

Zhou Zhengyi pointed his fingers: "Send it to the Xinglin Pavilion?" To whom is the letter delivered? ”

Luo Qingdao: "It seems to have been handed over to a person called 'Jin'er', and at that time, Luo Huai also took the jade pendant of the eldest prince and went over together." ”

Zhou Zhengyi flexed his finger and gently tapped the book case, this matter is interesting, Ziyu knows that Jin'er, and the relationship must be very close, otherwise he would not have sent a letter of peace.

Could it be that they met when they were in Zhongnan Mountain?

Ziyu is not the same as Jin'er's teacher.

His master is Jin'er's ancestor, and Jin'er has to call herself an uncle.

Why haven't you ever heard Ziyu mention it? Why?

Zhou Zhengyi only realized that the relationship between himself and his eldest son was not as good as the brotherhood between Luo Qing and Luo Huai, what the eldest son was thinking and doing, he couldn't guess.

It seems that the whole family is like this, usually the family sits and eats together, and rarely mentions the movements of the eldest son.

Zhou Zhengyi glanced at Luo Qing with a complicated mood:

"Luo Qing, you take the letter of the eldest prince, go to the Xinglin Pavilion, find that Jin'er, show her these two family letters, and say that the eldest prince is seriously injured, and the military doctor is helpless, ask if there is any medicine for the injury.

Go quietly, just report to me, and don't alarm anyone else. ”

Zhou Zhengyi has always been decisive and made a decision immediately. It's a pity that he originally wanted to test Zhang Jin'an, and deliberately said it very seriously. Unexpectedly, it became a prophecy, and it was soon fulfilled.