"Honey, are you done with your makeup? The driver is coming downstairs soon,"
"It's coming, just wait for me for a while~"
I heard my boyfriend urging me.
Zhang Ying in the bathroom muttered something to the outside, and at the same time she lightly smeared lipstick on her lips and pursed her lips twice in front of the mirror.
I felt that the effect this time was okay, so I nodded with satisfaction.
Finish these.
Zhang Ying Shiran walked out of the bathroom, came to her boyfriend Wang Tong, and gently held his hand:
"Okay, honey, let's go!"
Wang Tong glanced at her helplessly and couldn't help complaining:
"Honey, can you put on your makeup faster next time? It's been almost half an hour."
Zhang Ying wrinkled her nose at him, smiled slyly, and started to throw the pot away:
"Who asked you to silently give me a set of Lancôme Aurora Toner for Valentine's Day? At first, I thought you would only give me a diced carrot at most."
"..."
Wang Tong sighed slightly when he saw that, and said as he opened the door:
"...I thought I would let you off the hook for the dinner we agreed to last time, and since we are engaged again, I just wanted to give you something good this Valentine's Day... Hey, you have the keys with you.
Is it done yet?”
"It's on me."
Zhang Ying shook the keychain in her hand towards Wang Tong, then thought of something again, a hint of haze flashed in her eyes, and asked Wang Tong:
"Speaking of Wang Tong, nothing will happen to us during our vacation this time, right?"
"I had agreed to go out for dinner last time, and I had just put on makeup and was getting ready to go out. Your leader called you back on the phone, saying that someone had verified Messi's prime number..."
"It's a Mersenne prime."
Before Zhang Ying finished speaking, Wang Tong corrected the mistake in his girlfriend's words and at the same time touched Zhang Ying's hair affectionately:
"Don't worry, there will be no accidents this time. Do you really think that Xu Yun is a troublemaker and can do anything with him?"
Wang Tong's tone was very firm when he said this, because he really thought so in his heart.
As an associate researcher at the Qiu Chengtong Mathematics Center of Wudaokou Vocational and Technical School, Wang Tong's work pressure this year is much higher than in previous years - he is preparing to sprint for a senior professional title.
Therefore, it has been a long time since he and Zhang Ying went on a trip to deepen their relationship, and could only play eight-eight-and-a-half games at home.
Later, one weekend before the Spring Festival, Wang Tong got a rare weekend holiday.
So he and Zhang Ying made an appointment to go out for dinner, and even the place to eat was decided.
But just as he was about to go out.
Suddenly, there was a call from the mathematics center where Wang Tong worked, saying that someone had proved the infinity of Mersenne prime numbers.
So Wang Tong could only temporarily cancel the plan with Zhang Ying, and hurriedly returned to the Mathematics Center to conduct relevant verifications.
Although Zhang Ying didn't say anything harsh at the time, and even verbally supported Wang Tong, Wang Tong could still clearly feel his girlfriend's loss.
So on Valentine's Day, he bought a set of cosmetics worth two thousand dollars for Zhang Ying, hoping that she would be happy.
at the same time.
Wang Tong also remembered the name of the ‘culprit’:
Xu Yun.
The result was a coincidence.
In the subsequent live broadcasts of the USTC press conference and the Academy of Sciences dark matter press conference, Wang Tong and Zhang Ying saw Xu Yun many times.
Especially the recent dark matter press conference.
Xu Yun was stunned to steal a large part of the scene among a bunch of big guys, which made Wang Tong and Zhang Ying admired and a little speechless at the same time.
At that time, Zhang Ying couldn't help but said something to Wang Tong:
"Dr. Xu, isn't he a troublemaker? Is it Wang Tong that you are going to murder Xu Yun this year?"
Wang Tong naturally sneered at this.
joke.
Xu Yun is not a cockroach, so how could he be everywhere?
It's obviously just a coincidence.
Then Wang Tong took a deep breath, took Zhang Ying to change her shoes, and locked the door:
"Wife, you are good at everything, but your thinking is too liberal...or rather emotional."
"Many things in this world are just pure coincidences. Let's not talk about the distance. Let's talk about Yongling, which we are going to today - can this thing be matched with Xu Yun?"
Wang Tong seemed very confident when he spoke, and with the gold-rimmed glasses he wore, his whole body exuded a rational style.
a few days ago.
Xinhua News Agency simultaneously published relevant news about starting the excavation of Yongling Tomb on Weibo and several other social media.
As soon as the news came out, it immediately triggered a lot of public feedback.
After all, no serious official in China has dug up the emperor's tomb for more than 60 years.
Coupled with the particularity of the Ming Dynasty, multiple battlefields were quickly identified on the Internet:
There are discussions initiated by people in the archaeological circle regarding the tragedy at Dingling, which are relatively professional.
There are also passers-by's comments about Zhu Houcong...that is, Emperor Jiajing himself.
There are also various speculations about whether "Yongle Dadian" exists in the underground palace.
Although Wang Tong is a Tongliao fan, his interest was quickly aroused by these discussions.
So after discussing it with Zhang Ying.
They decided to take advantage of their precious vacation to visit the Ming Tombs and take a look at Yongling Tomb.
at the same time.
Considering that the Ming Tombs Scenic Area is located on the outskirts of Changping, which is quite far from the urban area of Yanjing, Wang Tong also specially booked a B&B for one night around the Ming Tombs, maximizing preparations.
Come to Wangtong.
No matter how talented Xu Yun is, you can't possibly affect his vacation this time, right?
I heard that there is a small forest around the B&B, maybe you can do something exciting then...
Ding dong——
Just when Wang Tong was having wild thoughts.
Suddenly, a text message came from the phone in his pocket.
Wang Tong finally came back to his senses, looked at Zhang Ying, and subconsciously took out his phone to take a look.
This text message was sent from a number starting with 106, not a standard organization number like 10086 or 95533.
However, judging from the [Dianping] at the beginning of the content and several past order cancellation text messages on the same page, this is obviously the notification number section of Dianping.
This chapter is not over yet, please click on the next page to continue reading! So Wang Tong subconsciously read while reading:
"Dear Dianping.com users, your Ming Tombs Scenic Spot package order numbered 2382994956948 has been canceled due to scenic reasons. To express our apology, you can go to the xxx website to enter the order information and receive the Chongzhen signature money after the refund.
Bai Ling Ichi..."
Wang Tong:
"?????"
Shall I wipe it?
What's going on?
Order canceled?
What the hell is a signature model?
After a while, Wang Tong seemed to think of something again.
I saw him exit the text message page, click on Douyin, and enter the keyword "Ming Tombs".
Then select Sort by time.
as expected.
After making the screening, some recently released videos immediately appeared in front of Wang Tong.
Wang Tong selected the one with the most likes and comments and clicked in. He found that the video recorder was an uncle in his fifties, who was a bit more unlucky than him and Zhang Ying - this uncle was stopped outside the scenic spot.
.
"family!"
The uncle spoke with a standard Internet greeting of family members, his nostrils pointed directly at the camera:
"I'm vomiting blood. I took my wife to visit the Tombs of the Ming Dynasty early in the morning. I was told that the park will be temporarily closed for remote sensing measurements today. Do you think it's unlucky?"
"But to be honest, the attitude of the scenic spot is pretty good. They will provide a full refund and a 50% discount on the next booking and a packed lunch, so everyone is not too angry. After all, they support the work of the country."
As he spoke, the uncle turned the camera again and locked onto another group of people not far away:
"You see, those people are members of the detection team, but they are not allowed to take pictures of what's going on inside their cars. They say they have remote sensing equipment or something like that, but they can take pictures of people outside."
"There are a lot of young people in this group, and by the way, it seems that the very powerful doctor from the University of Science and Technology of China is also here, the one you always call society dies, society dies, Xu Zhimo, or something like that..."
Wang Tong was stunned for a moment.
Then he quickly pressed the pause button and took a few glances in the direction the uncle turned.
as expected.
Among the people at the front, Wang Tong spotted a somewhat familiar figure...
"Fuck, it's Xu Yun's problem again!"
...........
At this moment.
Xu Yun, who was far away in the suburbs of Yanjing, didn't know that he had disturbed another couple... ahem, it's a good thing for a young couple.
I don’t even know what kind of intersection one of them will have with him in the future.
At the moment, all his energy is focused on today's exploration of the Yongling underground palace.
There were a lot of members performing the detection mission this time, more than twenty people in total.
Except for Zhang Ziang, Weng Tong and others.
Huang Yuting, who just arrived in Yanjing yesterday, was also among them.
In addition, there is a service team of about ten people around them, who are apparently security personnel to maintain order on site and prevent accidents.
But the actual identity, functions and real number of people...
This can only be understood but cannot be expressed in words.
Of course.
High standards are high standards, and the surveying and mapping project committee has not blocked it from the outside world.
After all, if you want to excavate Yongling Tomb, surveying and mapping is an indispensable part. This is public information.
As long as the gravity gradiometer is sent into the field disguised as an ordinary remote sensing equipment, the whole process is an ordinary terrain exploration.
If it is hidden and tucked, it will be easier for the chicken feet to be exposed.
Moreover, the excavation committee also needs this kind of occasional 'information leakage' to maintain the popularity of public opinion, just like the so-called Reuters photos and chance encounter photos in many film and television works, which itself is beneficial to the entire process.
"....So, old boy, how long do we have to stay here to take pictures?"
Looking at the passers-by who were constantly taking videos with their mobile phones, Weng Tong, who was leaning against the car door and smoking a cigarette, couldn't help but said to Tong Huaijun beside him:
"It's been more than an hour now. If this continues, we might as well put a fence in front of us and treat it as an attraction and charge for it."
"You are the only one who talks a lot."
Tong Huaijun rolled his eyes at him, looked up at the sky, and snorted coldly:
"You are still a well-known archeology professor in the country. Are you a little enlightened? Don't you know how many satellites fly over Yanjing every day?"
"The committee must determine a suitable entry time - the method of space graffiti is somewhat unconventional, and it is best not to use it as much as possible."
"If the superiors ask us to stay here, just stay there honestly. With your big, featureless face, logically speaking, you have to pay the photographer, do you understand?"
Weng Tong was stunned for two seconds before he realized what Tong Huaijun meant:
"Tong Huaijun, what the hell..."
Tong Huaijun chuckled, took out another cigarette from the cigarette case, and handed it to Weng Tong:
"Here, you have to admit that your appearance is not something that can be changed like other things - plastic surgery is another matter, of course."
"But speaking of it, Xiaoweng is lucky. In appearance, she inherited her mother's advantages. Only in terms of temper and character, she is printed in the same mold as you."
Weng Tong took the cigarette, lit it from Tong Huaijun against the wind, and leisurely blew out a mouthful of white smoke:
"...Then you might as well inherit my good looks."
"...."
Tong Huaijun thought for a few seconds and nodded seriously:
"Yes, your character is much worse than your face."
As he spoke, he glanced at Xu Yun, who was sitting on an iron box not far away chatting with Lu Chaoyang. He pouted his lips calmly and said gossiping:
"Hey, old man, how are things going between Xiao Weng and Xiao Xu? Is it done?"
Weng Tong's hand holding the cigarette paused slightly, his eyes a little misty:
"It's done. It's going very smoothly. I became a full-time employee the day before yesterday. I just paid in five social insurances and one fund yesterday. I checked the provident fund ratio and found that 12% is full. The benefits are pretty good."
Tong Huaijun:
"????"
Why do you feel there is something wrong with this answer?
This chapter is not over yet, please click on the next page to continue reading! Then Wengtong Wengtong sighed again and shook his head:
"I can't help it. Who makes this girl have the same personality as me? She doesn't care about anything except academics. The key thing is that Xiao Xu also has the same idea..."
Tong Huaijun continued:
"..."
And while the two were chatting.
Zhang Ziang, who was on the side, suddenly heard a phone tone.
Zhang Ziang took out a special communication device and exchanged a few words with the other party:
"Well, it's me...ok...got it!"
After hanging up the communication.
Zhang Ziang strode up to the crowd, clapped his hands and said loudly:
"Okay everyone, I have just received the instructions from the Excavation Committee Headquarters. Please get all personnel on board and return to their positions. The equipment is ready for entry!"
Hear this.
People who were resting outside the car entered the car one after another, and the surrounding service personnel also began to disperse the onlookers.
Upon seeing this, Weng Tong and Tong Huaijun put out their cigarette butts and returned to the car.
This time the exploration team brought a total of five commercial vehicles, four remote sensing mapping vehicles and two logistics vehicles, for a total of 11 vehicles.
Two of the three remote sensing mapping vehicles have real remote sensing equipment inside, and their purpose is to confuse the audience - but the object of confusion is not the satellite, but the surrounding melon-eaters.
After all, although the entire Ming Tombs Scenic Area is closed to tourists today, there are also various B&Bs or villages and towns around the scenic area, so there will definitely be many outside onlookers.
If these people 'accidentally' photograph the remote sensing equipment carried by a small drone...
This can not only increase public attention, but also further reduce the risk of exposure, killing two birds with one stone.
More than half an hour later.
The motorcade drove out of the main road of the scenic spot and arrived outside the Shengde Monument of Yongling.
Speaking of ancient mausoleums, the first thing to mention is a concept:
Shinto.
The Shinto here is not the incense Shinto in the novel, but the main road in the ancient imperial tomb area, which means leading to death.
The main Shinto in the tombs of ancient Chinese emperors is public, like the trunk of a big tree, while the auxiliary Shinto to each tomb is like a branch.
The emperor who first built the mausoleum usually built the main shrine directly in front of his mausoleum, while subsequent emperors built on the main shrine and extended it in other directions.
The so-called holy virtue stele refers to the stone stele erected on the shrine of the mausoleum to praise the emperor's life achievements.
Usually it is the dragon-headed turtle...that is, the dragon-headed stele carried by the turtle, which is located directly in front of the mausoleum gate.
That is to say, regardless of any dynasty, as long as there is a dragon head monument, there must be an emperor's mausoleum behind it.
"Behind the dragon head stele is the first entrance courtyard to the mausoleum, which is called the Chongmen."
In a business car.
Zheng Aiqiu, director of the Ming Tombs Scenic Area, was introducing the layout of Yongling Tombs to everyone:
"Behind the heavy gate is the second entrance to the courtyard, called the Lin'en Gate. Behind this door is the Lin'en Hall."
"After the Qian'en Hall is the third courtyard, called Luxing Gate, and the supporting buildings...or the sacrificial vessels are called Shiwugong."
"After the Stone Five Offerings, there is the Ming Tower. There is a circular area behind the Ming Tower. The area is called Baocheng."
"The top of the treasure city is called Baoding, and below the ground is the real underground palace, which is the area where the coffins are placed."
After listening quietly, Academician Pan took out an ordinary round-headed key from his body, gestured and said:
"Director Zheng, do you think what I said is right?"
"The entire area between the Chongmen and Minglou of Yongling is a long strip, similar to the head of a key."
"The area where the treasure city is located is the key handle, and the two form a key, which is Yongling!"
Zheng Aiqiu was stunned for a moment, then gave Academician Pan a thumbs up:
"Completely correct!"
Academician Pan smiled when he saw this but said nothing.
For scholars engaged in science, this is a basic quality that must be mastered.
After a while.
The motorcade officially entered the gate.
Heavy door.
This is the first courtyard of Yongling, and it is also the limit area that ordinary tourists can reach.
In other words, the mausoleum area inside the heavy gate cannot be entered.
At the same time for ease of management.
Now there are several concierge poles under the steps of the heavy door, with red warning lines marking "no entry".
If you want to sneak in, as soon as you pass the cordon, the big speaker on the telephone pole next to you will start shouting. (In order to make the description of Yongling as real as possible, I originally planned to go to Yongling in person, but
Because of the elderly at home and my own health, I couldn't leave. Later, I asked a friend to go to Yongling to open a remote video for me, which took pictures all the way to Baocheng)
Although there is no longer a mausoleum guard sitting here in front of the door to dry in the sun every day, there is no shortage of modern surveillance...
After entering the heavy gate, there is a row of brick roads with some stone bridges on the road.
The most famous one is the "Three Stone Bridges".
The "Three Stone Bridges" are located more than 200 meters south of the Gongde Monument. The bridge is divided into one main bridge and two auxiliary bridges. They are all stone single-arch bridges with gentle slopes, basically maintaining the original appearance of the ancient stone bridge.
The main bridge is 15.8 meters long and the bridge deck is 6.7 meters wide.
The two auxiliary bridges are 7 meters long and 3.5 meters wide.
Therefore, it is not difficult for remote sensing vehicles to drive through the third lane of Shiqiao. They can just take the main bridge.
that's all.
The motorcade passed through the Qin'en Gate and the Luxing Gate, and finally stopped at the underground palace...
Baocheng.
Baocheng covers a very large area. From a distance, it looks like a huge base with a circular plane, more than two hundred meters in diameter and several meters in height.
This is the ‘tomb’ of Emperor Jiajing.
There is a tall building at the front of Baocheng, which is the so-called Minglou.
There is a holy monument in the center of the Minglou Tower, which functions as a stele pavilion.
It is also the most important symbol of the Thirteen Tombs. Almost all schematic diagrams of the Thirteen Tombs use Minglou as a symbol to indicate their location.
at the same time.
Minglou is also the only building among all the tombs in the Ming Tombs that is well preserved.
Most other buildings, such as the Lin'en Gate and the Lin'en Hall, have collapsed.
This chapter is not finished yet, please click on the next page to continue reading the exciting content! "Actually, outside Baocheng, there used to be a circle of walls called Wailuo City."
After getting off the car.
Zheng Aiqiu took advantage of the time when the service staff were moving equipment and introduced the relevant situation of Baocheng to Xu Yun and others:
"Baocheng is similar to the imperial palace, and Wailuo City is equivalent to the city wall of the ancient capital, which plays a protective role."
"However, with the passage of time, the outer walls of Wailuo City and the mausoleum gate have all collapsed."
“The square used to have green bricks, but now it is overgrown with weeds, and not even a bird can be seen.”
"Although the superiors allocate funds every year and we regularly repair the ground, we can't dispel the desolation no matter what."
Hear Zheng Aiqiu's words.
Xu Yun couldn't help but raise his head and look at the treasure city in front of him, the mausoleum of Emperor Jiajing.
When Emperor Jiajing ascended the throne, the Ming Dynasty had been established for 153 years.
During the 276 years of the Ming Dynasty, he led the glory for 45 years and was the second longest reigning emperor in the Ming Dynasty.
He inherited the fruits of the resurgence of the Xiaozong Dynasty, but also created the origin of political chaos in the late Ming Dynasty.
Some people say that Jiajing was the source of all evils that caused the decline of the Ming Dynasty and that the crime was unpardonable.
Some people think that he is actually a supreme genius, and his ability to control people is unparalleled in the world, but he just used it in the wrong direction.
But no matter whether he is a benevolent king, a holy king, a foolish king or a tyrant.
Hundreds of years later.
What is presented to the world is a treasure city that remains desolate and dilapidated no matter how much it is maintained.
Viewed with the naked eye.
The stone slabs on the Shinto Road have been crushed or cracked in many places.
The former white marble base was also mottled.
There are even many fruit trees planted between the Shengde Monument and the temple. A commemorative apple is priced at eight yuan...
Maybe this is the time...
"Xiao Xu."
And just when Xu Yun was feeling a little emotional,
Academician Pan's greeting suddenly came to his ears:
"The equipment is almost ready, let's hurry up and get there."
Only then did Xu Yun come back to his senses and turned to look at the remote sensing vehicle not far away.
As Academician Pan said.
A lot of equipment has been placed on the flat ground not far away, and Zhang Han and others have begun to perform final data verification.
So he quickly said yes and followed Academician Pan quickly to the operating table.
"Dr. Xu, Academician Pan."
After Xu Yun and Academician Pan arrived at the command point.
Jiang Chenggu, who was in charge of project scheduling, walked quickly to them and waved a mobile phone towards the two of them:
"It is now 8:10 a.m., and in ten minutes we will officially start the detection of Yongling."
"Eight minutes ago, the Kestrel Eye-2M tactical nanosatellite across the sea just flew over Yanjing and 'happened' to observe two standard remote sensing detection equipment installed on the ground."
"The next one that will appear above us will be SkyBox's QuickBird remote sensing satellite, with a time interval of 2 hours and 18 minutes."
"If we have not completed the measurement ten minutes before the satellite arrives, the higher-level department will start space graffiti."
Xu Yun and Academician Pan nodded together.
As we all know.
The current remote sensing...or all artificial satellites can be divided into two types:
Geostationary satellite.
and non-geosynchronous orbit satellites.
A synchronous orbit refers to an orbit whose orbital period is the same as the Earth's rotation period, that is, the satellite does not move in the sky relative to the ground.
For example, Neon's Sunflower-8 and our Gaofen-4 are such geostationary observation satellites in geosynchronous orbit.
They can perform minute-level real-time monitoring in East Asia, with a temporal resolution of one scene in ten minutes, but the spatial resolution is usually at the kilometer level.
Therefore, the actual detection is done by satellites in non-geosynchronous orbits.
They generally operate at an altitude of 150 to 1,000 kilometers, fly around the earth more than ten times a day, and are also the "main force" in space reconnaissance missions.
There are currently 5 optical reconnaissance satellites in active service across the sea, including 4 Keyhole-12 series satellites and 1 Kestrel Eye-2M satellite.
In addition, there are a total of 28 electronic reconnaissance satellites, 6 SAR imaging reconnaissance satellites, plus a large number of commercial satellites that are actually sneaky.
The orbits of these satellites are established and will not change their orbits easily.
However, due to the relative motion between satellites and the earth's surface, most satellites can traverse the entire globe after a certain amount of time.
For example, the furry bear...not the big furry bear, but the furry bear. Back then, a satellite orbit called molniya was designed.
Its orbital period is 12 hours. Whenever the satellite comes over the sea, it will slow down and collect data seriously.
The satellite will spend most of its time here, and then quickly move across the Atlantic and Indian Oceans to the sky above the woolly bear - here it will slow down again and methodically send warm and up-to-date information to the ground station.
so what.
At present, in places like Yanjing, Shanghai, and Chengdu, flies will fly over almost every two or three hours - some students who say that satellites only fly over once a week in China should learn more about it.
.....
Therefore, it is just like Xichang back then.
The time left for Xu Yun and Academician Pan this time is only...
2 hours and 18 minutes.
.........
Note:
It’s another all-night chapter, so I’m confident enough to ask for monthly tickets!!!