Even Erhu, the shopkeeper, did not expect that the general would let go.

The young man said excitedly: "I am willing, I am willing. As long as I can let my family survive, you can kill me."

The guard general scolded: "What nonsense? Our Tang Dynasty governs the country with kindness and filial piety, and human life is extremely precious. How could he ignore human life?

In the past, the teachings of your tribe might be that human life is like grass and it is not worth anything, but now we are all people of the Tang Dynasty, so we should know that life is precious only once per person.

Everyone present is the same. No matter which tribe or country they used to be, they are now from the Tang Dynasty. Anyone can raise his head and be a human being."

At this time, Erhu echoed: "The general is right. My master said that when living in the world, one must first respect yourself. If you don't even regard yourself as a person, how can you say that you are more respectful to you?"

"Doctor Du's words are so exquisite..." the guard praised.

Erhu smiled and said, "Okay, today's matter is determined, so let's disperse. Within one or two days, the court will definitely make countermeasures to help everyone.

By the way, your name is Aman, right? Take your group of little brothers with me."

He pointed at the young man and said.

A group of young boys rushed to the front and blocked Aman, "What are you doing? This general said that I will allow my elder brother to go home for the time being, do you want to go back?"

Erhu laughed in silence: "Didn't you guys say that you can't get rid of the blame at home? Come with me to give you some food, so that you can persist in these days. Could it be that you will be beaten up and then go back and wait to starve to death?"

Everyone burst into laughter and praised the shopkeeper's kindness.

The guard was worried that once the food was applied, the people around him would be moved by the news, and they wanted to take advantage of the food. But what was surprising was that no one of the people followed suit and asked to share the food.

This scene made the guards secretly praise him. Although these people were rude, they were not unreasonable and had a lot of simple minds.

After this incident, Erhu and the defender quickly decided on a short-term key disaster relief plan, and on the other side, the fast horse hurriedly reported to Chang'an.

In Chang'an, it has been half a month since the imperial court contacted the state roads and asked them where there was a shortage of people needed to supplement them. Finally, the information was summarized uniformly so that the relocated people in the Northeast could be assigned according to the plan.

However, Du Shaoqing ran around the chamber of commerce and clinics. On that day, the clinic took a seriously injured patient. Dahu rushed to the chamber of commerce to find Du Shaoqing and go back to treat him.

"What's going on? Why are you here to find me? What about the three tigers or four tigers? No, didn't you take your wife back to your parents' home to visit the marriage?" Du Shaoqing said inexplicably.

Dahu said speechlessly: "Isn't it because something happened to my wife's mother's house?"

"What?? Your father-in-law, the Grand Minister, is not good at farming?" Du Shaoqing exclaimed.

"No, no, please don't get me wrong, the old man is living a good life and is tough.

It was my brother-in-law who was trying to die. I told him not to tinker with our biogas device. He insisted on not listening. Isn’t it going to happen?” Dahu said angrily.

Your brother-in-law?

Oh... Is that the one who lived in our house for a long time last time and fell in love with the bathhouse? Well, that young master Su is indeed a weird person.

"No, I remember giving him the drawings. It's been two years, and I haven't made it yet?" Du Shaoqing became even more confused.

Dahu sighed: "It's been tricked out!

If we fail, there would be no accident today. Our biogas tank is regularly maintained and inspected. My brother-in-law doesn't know. He said that the Su family is several times more population than the Du family, so the size needs to be several times larger.

I built a large one, but the end result was not very good, and I could hardly even ignite the fire."

Du Shaoqing smiled, "That's it. He has never been exposed to theories of chemistry and air pressure. How can the construction of a biogas tank be copied by such an expanded proportion?

If it is built too large, it is not only difficult to construct but also to seal it. Moreover, the space inside is too large and the gas is generated too slowly, which directly leads to insufficient pressure. It would be strange if you can light a fire."

Dahu didn't understand these theories, and he continued to talk about the cause of the accident today. "It would be fine if this thing was useless. Coincidentally, I took my wife over today, and he pestered me to help me see the reason.

I thought about what the shopkeeper said, the longer the biogas inside, the more sufficient the biogas inside, and his large pond has been in stock for more than a year.

It didn't catch fire at that time, but now it might be lit.

Unexpectedly, it happened that he was curious whether there was nothing inside, so he ran to move the manhole cover, and then something happened."

"Moving the manhole cover? He is the eldest son of the family, so he needs to move the manhole cover by himself?"

"Isn't this a habit developed in our family? After he went back, he felt that it was inconvenient to take care of his servants everywhere. If he could, he wouldn't use it.

The manhole cover is a round wooden cover as thick as five fingers, and is usually pressed with stones.

But the air pressure inside was too high. As soon as the stone moved away, the manhole cover soared into the sky with a bang. It was just a rim that my brother-in-law hung on the edge. The other party was as if he had been hit by a hammer from the bottom to the top. His jaw was covered in blood and blood, and he fainted on the spot."

Imagining that kind of scene in my mind, Du Shaoqing exclaimed: "So serious? Why didn't you say it earlier? Let's leave quickly, and your life will be gone if you are too late."

Dahu was also fascinated by storytelling, and suddenly woke up, then comforted himself: "It should be fine. I rushed him to the clinic. Now Doctor Xie has taken over. He asked me to come and ask you for help."

Dahu is more optimistic. In his experience, the patient was sent to the Du Family Medical Center, and it is rarely said that he could not get out of it.

But he didn't know that Mr. Su was carried into the back hall and prepared for surgery. Mrs. Dahu, who was anxiously waiting in the backyard, looked pale and could not stand, for fear that his brother would die.

"Xuanxuan, Xuanxuan, come here and help!" Doctor Xie shouted at Xiao Xuanxuan's dormitory.

"What? Doctor Xie, what can she help the little princess is so young? If you don't have enough staff, how about I come to help you?" The Grand Master Su, who followed him, exclaimed.

This old man is also a person who has been through the storm. At this time, his son's life and death are uncertain, but his face is calm and calm. He is obviously not an ordinary person.

Xiao Xuanxuan happened to come out of the room and said unhappy when she heard this: "Hey, who is your white-bearded grandfather? Why do you look down on people? Don't look at me as young as I've been studying medicine for several years, so I'm not an ordinary apprentice."

"Xuanxuan, don't be rude. This is the current Grand Marshal, the father of your Aunt Su.

Grand Minister Yuan, the old Taoist has no time to delay with you. It is important to save people. Please believe us." Xie Laodao said a word and turned around and entered the special ward.

When Xiao Xuanxuan saw the aunt beside Old Man Su, she grimaced and stuck out her tongue. She ran into the ward and closed the door.

"Daughter, you have been in the Su family for many days. Do you know what this little princess is capable of?" Old Man Su asked to her daughter.

Dahu's wife replied: "The little princess is extremely talented. According to Du Fuma Du's personal words, she may surpass herself in the future. She has already learned medicine. Now she is learning diagnostic practices with the genius doctors in the clinic most of her time."

"Oh... So that's it. It's my husband Meng Lang. When the little princess comes out, she should apologize to her." Old man Su was open-minded.

"Dad, Xuanxuan is still a child, how can she care about this?

My daughter is most worried about her brother now. If there is an accident, I..."

The Grand Minister Nong snorted coldly: "Hmph, don't mention this incompetent boss. I told him that he wanted to make tricks and tricks and do whatever he wanted. He would take Dahu with him? Don't you know the danger?

Fortunately, the big tiger is very alive, otherwise, the big tiger is lying there now, what should you do?

You have finally had a support for the rest of your life..."

Dahu's wife was moved and said, "Dad, what did you say? Brother didn't mean it. Besides, everyone is lying there. We should worry about his safety. He is your biological son."

Old Man Su sighed and said, "It's not that you are ruthless for your father, but that things are so worrying and useless. Just leave everything to heaven. There are too many separations of life and death for your father in this life. I dare to assert that there are more than anyone in the world. This heart has long been indifferent to life and death."

"Dad, I..."

Old Man Su waved his hand and said, "Stop saying anything, wait patiently.

On the contrary, you have been worried about your father. You have been married to Dahu for so long, but you still have nothing to do. Today, you encounter this kind of thing again.

We have to wake up in our hearts. When the immortal Yuan criticized you for your life, he said that only a wealthy and noble person like Doctor Du can cover you, otherwise you will be plagued by bad luck.

Now it seems that the disaster has not passed yet. Don’t come out if you can go out in the future. Live a safe birthday at home.”

Dahu's wife didn't expect her father to think of this and said sadly: "Even if what Yuan Shenxian said is true, yes, the Su family is the family that gave birth to a daughter. With parents and two brothers at home, how can the daughter not worry about it?"

"It's okay, we know that you are interested and will visit Du's house often."

Miss Su stopped talking, just kept wiping her tears.

In the ward, Doctor Xie said to Xiao Xuanxuan: "Die Renjie is not here for anything. Your other two senior brothers have arranged to prepare medicines and utensils. The other imperial physicians are old and cannot do such meticulous work, so they can only ask you to come and help.

It also allows you to participate in learning and exercise, so you don’t have to be nervous and afraid.”

Xiao Xuanxuan suddenly laughed and said with her eyes shining: "Grandpa Xie, I'm not afraid. I have long wanted to learn this surgery (Hua Tuo is the founder of surgery, so this word is not unique to Western medicine)."

Looking at Xuanxuan's excited look, Xie Laodao felt a sudden sigh of heart. Why is this child watching the patient like he is looking at prey? Shouldn't I invite her to help?

"Where should we start? Do you need to cut off his rotten meat first, thank you grandpa?" Xiao Xuanxuan asked with the initiative, and had already picked up the beryllium needle among Hua Tuo's nine needles in her hand and gestured at the patient.

Beryllium needle is one of the nine needles in traditional Chinese medicine. It is shaped like a sword tip, with a width of two and a half, and a length of four inches. It is mostly used in surgery.

Xie Laodao hurriedly stopped him: "Don't mess around. This is the first time you have followed the operation. You are asking you to help, not to cause trouble.

In the past, our medical practitioners used beryllium needles for surgery, but your father invented another set of surgical instruments that each has its own merits. I think you should know that you don’t use this beryllium needle today.

The patient mainly has a mandible comminuted and severe facial injuries, so he needs to clean facial dirt, disinfect, rectify bones, bandage wounds, etc. Follow my instructions step by step, and your two senior brothers will come to help later.

You have anesthetized the patient first and learned acupuncture."

Xiao Xuanxuan looked at the injured man confidently. The other party's coat had been taken off, his upper body was naked, and his face was unrecognizable, but his flesh was blurred and his flesh was mixed with black and blue, which was very bad.

"Grandpa Xie, how did this person get hurt like this? Why do I smell the familiar smell of a biogas pool?" Xiao Xuanxuan asked curiously.

"That's right? It is said that the biogas tank exploded. He was injured by the flying manhole cover. At the same time, the sludge inside sprayed him all over." Xie Laodao told the story while doing his hands.

"Ah? The biogas tank exploded? My father said that if the pressure in the biogas tank is too high, it will explode like a firecracker, which is amazing.

No, in this Chang'an City, who has a biogas pool besides my family? There is not even a palace.

Could it be my family, is it uncle Dahu? It doesn’t look like it…”

Xiao Xuanxuan actually started to mutter while talking.

"This is your uncle Dahu's brother-in-law, the eldest son of the Su family. The one who lived in your house for a while, devoted himself to making a biogas pool. Finally, it was caused by his own home, but he also injured himself, and it turned out like this.

Stop thinking, do it, act early, he can relieve the pain sooner."

So that's how it is, Xiao Xuanxuan understood.
To be continued...