The ceremony was held in the school auditorium.

There are quite a few people, including leaders of the Civil Affairs Department, officers and soldiers of border stations, police officers from police stations, teachers at schools, and students.

Anyway, it's boring to rest, and the assistant team spontaneously came to watch the ceremony.

followed Li Ding'an into the auditorium through the back door, and the students in the back row looked at them curiously.

"How come there are still students?"

"Look, the first few are so small, at most in the first and second grades?"

"School is too much?"

"It's like: shouldn't classes be closed and students go home in this weather?"

"Bureaucracy!"

Muttering, but the voice was not small, Li Dingan turned his head.

Several data clerks subconsciously closed their mouths.

Li Ding'an thought about it and sighed: "I'm usually fine, just read more books!" ”

A couple of girls were discolored.

Li Ding'an is usually very kind, even if they do something wrong, they only encourage, not criticize.

This is the first time that such a heavy word has been said.

But they don't know where they said it wrong?

It happened that Shu Jinghao entered the door with a camera, and saw that the faces of several data clerks were wrong.

"What's wrong?"

Xiao Tian looked at Li Ding'an, who was shaking hands with the leader on the rostrum: "When we saw that there were students, we said why the school didn't stop classes...... Teacher Li didn't seem to be happy......"

Shu Jinghao doesn't know what to say: shut up if you can't speak, are you still wronged?

She sighed, "Do you know what this place is?" ”

"Yes, the border station."

"Next to it, in the neighborhood where we live, what is it?"

"Border Apartment, Border Police Family Building!"

"How many buildings, how many households?"

"Four or five, eighty or ninety households, right?"

"Then how many residents do you usually come and go into?"

A few of the clerks didn't squeak: they rarely ran into it.

They wondered before: why is there so few residents in such a big community?

Shu Jinghao asked again: "Do you know what is called the husband and wife border police office?" ”

Several of the clerks shook their heads in unison.

"Do you know that there are more than 20 children here, why are they so old and young?"

They shook their heads again.

"Because their parents are hundreds of kilometers away, there are only two people in a police office, and they have to take on the task of border management nearly 100 kilometers long and thousands of square kilometers, and there are no people within a radius of 100 kilometers, only the desert and the Gobi.

The wind is stronger than here, and vegetables, food, and drinking water can only be pulled through the border station, and they can only take turns to rest once in seven to eight weeks before they can come back to see their children...... It's better for you to question why the school doesn't let the kids go home...... Let them go home and starve to death? ”

Four or five people, each with redder faces.

"If you want to be idle, just read more books!"

Yu Huiyin pursed her lips and smiled: Even the tone and expression of his speech are exactly the same?

"How do you know so much?"

Shu Jing sighed: "Forced out!" ”

Other experts may not need to know too much, but Li Ding'an requires as much detail as he can investigate: no matter what it is, as long as it is related to the investigation, whether it is external or internal, all the information and factors must be summarized in place.

For example, the officers and soldiers at the border station may not know the monthly and weekly climatic characteristics of this area, and even the wind strength, wind direction, and temperature difference every hour of the day.

He is like this, Shu Jinghao no longer understands, and he is forced to understand......

……

The leader wanted Li Dingan to speak, but he felt that there was nothing to say.

In fact, the school's security conditions are very good, except for the harsh environment, there is no shortage of what should not be lacking.

But Li Dingan always felt that something should be done.

Just climbed the mountain for a few months, nibbled on bread for a few months, and slept on the mountain for a few nights, which moved a bunch of people.

But these people here face nothing but the endless desert and the winds that lift the roofs every day. After washing your face in the morning, you have to leave it for washing your feet in the evening, and when you take a bite of rice, the sand can make your teeth creak...... And more than ten years like a day.

These are the people who should be most respected and admired.

After a few cold words on the rostrum, Li Dingan sat down and listened.

After the ceremony, he followed the teacher and students back to the school.

doesn't go out to shoot, Yu Huiyin has nothing to do, he often comes here to interact with the children, Li Dingan has also been here twice, and he also took a group of bear children to a physical education class.

So the students were familiar with him and called him uncle as soon as they entered the classroom.

A little boy, who should be in the third grade, asked Li Dingan if he could help him download the software in his newly bought watch, saying that he wanted to talk to his parents on video before going to bed at night.

Li Ding'an was duty-bound and helped him download the audiobook software and electronic fairy tale book.

The wireless network signal is not very good, Li Dingan turned on the mobile phone hotspot again, and while he was operating, the child poked him: "Uncle......"

"Call brother!"

"Okay, brother...... Sister Xiao Xiao and Sister Xiaoshu, which is your girlfriend? ”

How old are you to ask such a question?

Li Dingan raised his head in surprise, the child pointed back, Shu Jinghao was holding his chin, looking at him and smirking.

Yu Huiyin was next to her, telling a story to a little girl.

He glared at Shu Jing for a long time, and then turned his head: "I am colleagues with your little sister Shu!" ”

"Colleague?" The little kid thought for a moment and winked at him: "My dad and mom are also colleagues!" ”

Li Dingan choked and didn't know how to explain.

The bear child doesn't know a few words, how can he be a ghost?

"People are small and big, so much care? Have you finished your homework? What was your last semester's final exam? ”

The child stopped squeaking.

He shook his head and operated a few more times.

"Got it...... See no, your mom and dad's phone numbers are here...... This box is a collection of fairy tales and can be listened to books. This green bubble is WeChat, you can video ...... with your mom and dad"

"Oh, thank you, brother!"

The child rolled his eyes, "Then you can help me with my next homework!" ”

Li Ding'an squinted his eyes: What homework do you want for the third-grade questions?

Five teachers, with only about 20 students from 6th grade to 1st grade, how much homework can't be helped?

I can't guess that this fart kid just wants to copy his homework.

Besides, it's useless to download it: the phone and watch are all managed in a unified manner, and they will only be allowed to wear it for a while after class in the afternoon, and talk to their parents......

"Don't be smart, study hard!"

Li Ding'an knocked lightly, and the child said "ouch" and hugged his head.

"Okay...... Brother, do me another favor! ”

"Say!"

"You carve me a name?"

"Where's the carving, on the desk?"

"No, it'...... here"

He lowered his head, and after a while of digging in the excavation, he struggled to pull out an object, "This one." ”

Like a stick, rolled in paper, the child tore open the paper, revealing a tip.

Li Dingan glanced at it, and his scalp was numb: I'm a good one, three-edged bayonet?

Such a thing can be brought into the school, and it is hidden in the desk by the bear child...... It's goosebumps just to think about.

Look closely: the whole body is nearly 40 centimeters long, I don't know how long the blade is, but you can see that there are blades on three sides, and there are grooves in the blade, and they are slightly concave.

It's polished, but it's okay, the tip of the thorn is relatively blunt, and the blade is not sharp......

It's just ...... This bear kid wouldn't steal his father's, would he?

Li Dingan was secretly speechless, and received it in his hand: How coarse?

He had thought there was too much paper on the bread.

Also heavy.

No wonder this little kid is so struggling?

Tearing off the paper outside, he realized that he had guessed wrong, this thing was not a three-edged thorn, it should be the spear head of this ancient weapon.

Look carefully: the blade is more than 30 centimeters long, there is a sleeve at the tail, about 10 centimeters long, there is a copper blade between the sleeve and the blade, and there are two copper rings.

It is a bit like the three-edged armor-piercing lance used by cavalry during the late Han Dynasty and the Northern and Southern Dynasties.

But too coarse.

The tail of the gun is the thickness of a goose egg, and the tail mouth of the sleeve is thicker, with a diameter of nearly eight centimeters, indicating that the barrel of the gun is also so thick.

Flipping it, fifteen or sixteen catties is more than enough, and combined with the ancient carbine, it is at least two feet long...... Good guy: This gun must not be more than fifty pounds.

Dian Wei is resurrected, and Li Cunxiao is reincarnated?

Stop.

It is better to believe in the book, than to have no book: Wu Sangui was born with divine power, making a fifty-pound knife charge into battle like chopping melons and vegetables. But after excavating Wu Sangui's mausoleum, I learned that the big knife he used before his death was only twelve catties.

There is also a record of Lu Xiangsheng's iron broadsword in the history of the Ming Dynasty: the arm is a single bone, and it bears special strength...... The knife weighed one hundred and thirty-six pounds. But after being unearthed, it weighed only twenty pounds.

So, it's most likely not a weapon.

But at least antiques.

After looking at it for a while, Li Dingan suddenly paused: on the side of the tail cover, there was a line of small words: Shiguang three years......

There should be something in the back, but it's been smoothed out by the little kid.

He tugged at the corners of his mouth: "Where did it come from?" ”

"I picked it up during the Chinese New Year...... My parents work in a brick house there. ”

Border posts?

"Your dad knows that he can't smoke you to death...... How did you bring it back? ”

The child didn't squeak, unzipped it, and showed him the lining of the down jacket.

Good guys, break that big hole?

Bear boy, my brother really convinced you...... This thing weighs fifteen or sixteen pounds!

When I first picked it up, it must have been rusty, but now it is so polished?

The key thing is, it's been so long, and the teacher hasn't found out?

Yes, your father deserves to be a soldier......

Li Ding'an thought for a while and put away the gun: "It's confiscated!" ”

The child exclaimed, "What? ”

Another burst, Li Dingan sneered: "It's okay if you don't confiscate it, sue the teacher and sue your father, you choose one, or both!" ”

The eyes were already big, but now they are even bigger, and the little kid's eyes are about to pop out.

I was still in tears, I dared to be angry but didn't dare to speak, and I felt that my faith had collapsed.

Li Dingan rubbed his head again: "It's not in vain...... Whatever you want, bring it back to you next week! ”

"Spear!" The little kid wiped his tears, "Real guns!" ”

I'll bring you a real seven wolves, do you want it?

Li Ding'an sighed, beckoned to Shu Jinghao, and walked out of the classroom through the back door.

As soon as I went out, I happened to run into He Anbang and Wang Yongqian.

"What's this, gunhead?"

"It's almost, but it's not a weapon, it should be a handsome flag, a flag gun or something...... Xiao Shu, you ask the teacher, and then ask the company, where Bai Chao's (child's) father is stationed. ”

"Something to do with the ruins?"

"It's hard to say, but eighty percent of them were left over from the war here and stationed in ......the camp."

Li Ding'an pointed to the small words on the holster, "The third year of Shiguang is 426, the third year of Emperor Taiwu of the Northern Wei Dynasty, and it is also the year that Emperor Taiwu broke through the unification of Wancheng, beheaded Helianchang, and destroyed the ...... of the Great Xia Kingdom."

"The Great Xia Tongwan City is in Yulin, more than 800 kilometers away from here......"

"Don't worry, wait until I'm done: three years later, Emperor Taiwu crossed Lishui (now Mongjin River, in South Gobi Province), crossed Yanran Mountain (Hangai Mountain), broke the court of Rouran Khan (Hala and Lin), and Datan (Rouran Khan) was busy burning the dome and disappeared to the west. …… On the way back to the division, Emperor Taiwu entered the quicksand in the aftermath of the water in Monan, built a city of Bigan, accumulated grain in the city, and placed troops and soldiers to ......"

"What do you mean, you're going to find Bigan City in the Northern Wei Dynasty?"

He Anbang looked suspicious, "Don't look for the ruins of the Feng Shui Array?" ”

How is it possible not to look for it?

"Cut water, cut water, cut water...... I'm looking for this river! ”

Li Dingan sighed, "This is the ancient name of the southern tributary of the Orkhon River...... From the perspective of feng shui: Yanran Mountain (Hangai Mountain) is the vein, the Orkhon River is the qi, and the Hala and Lin in the northern foot of the Yanshan Mountain and the upper reaches of the Orkhon River are the places where the dragon veins are knotted......

The Xiongnu Dragon City, the Rouran Khan Court, the Turkic Shan Yu Court, the Uighur Tooth Tent City, and the Mongolian Golden Palace Tent (the capital of the three emperors before the Mongol Yuan Dynasty) were all built here, and the root of the dragon qi that the warlock who built the feng shui array to the south is also here. ”

He Anbang was stunned for a moment: According to Li Ding'an, isn't this water cut the southern branch of the Yanran Dragon Vein, and if there is a magic circle, it must be in the place where this river must pass.

"Does that mean the river is still there?"

"It's been buried in the sand for a long time, and there is no trace to follow, otherwise why would I check so many ancient geographical data? But luckily, this spear head appeared! ”

Li Dingan pointed at the head of the gun, "It's hard to say if it's related to Bigan City, at least it shows that this place is not far from the water." ”

The desert march must follow the river, and in history, the Northern Wei Dynasty repeatedly conquered Rouran, all through the Yellow River to the Great Moraine (the desert north of the Alxa Plateau), and then along the Lishui (now the Wengjin River, in the territory of the South Gobi Province of Mongolia) or the water to Yanran Mountain, and then waved the army north.

The Wengjin River is still there, but it has the same source and different flow as the Orkhon River, so it is useless to find it.

The water has long been buried in the sand, but the problem is not big, it must be within a radius of more than 100 kilometers, and when the wind stops and slowly explores, it will be found sooner or later.

But I didn't think about it, and suddenly something related popped up, which is equivalent to a further determination of the coordinate range.

Good luck.

Li Dingan exhaled vigorously: "Shu Jing, buy more gifts for Bai Chao and thank you...... Well, remember to buy a few more sets of exercises. ”

At first, Shu Jinghao was very happy, but when she heard the second half of the sentence, her eyes straightened, as if to say: Grace will take revenge, are you human?

"You know what?" Li Ding'an said "heh" and raised the head of the gun, "See, the blade is about to grind out, it can be seen how bearish and idle that fart kid is?" It's good if I didn't give him a complaint and beat him......"

Grieve......

Yu Huiyin looked disgusted. (End of chapter)