Han Wu opened the door, "Huanhuan, I'm back!"

No one responded to her, the house was deserted, and there was a note left by Su Huan on the table: Xiao Wu, I went home to live, and the snacks in the refrigerator were all eliminated by me, you can add it.

Han Wu breathed a sigh of relief, if she was still there, she really didn't know how to face her, and Han Wu didn't even dare to call to ask Su Huan about the exam.

This is probably a thief, I always feel that I stole Su Huan's things.

What makes Han Wu even more embarrassed is that she is about to return to Shanghai, and when the time comes, she will have to face her parents, Aunt Mei, and I don't know if the little flame of love between her and Feng Han can withstand the entanglement of the previous generation.

……

When Feng Han and the others returned to Longying, the news about the unearthing of the Terracotta Warriors and Horses had been reported to the world through major media at home and abroad.

Especially in China, under the operation of the media, the whole country is boiling, and although people's evaluation of Qin Shi Huang is seriously polarized, no one can deny the contribution of the First Emperor to the great unification of the Chinese nation.

With the blessing of Qin Shi Huang's celebrity effect and the publicity of the media, many tourists came to see the terracotta warriors, but how could it be, even reporters can't get in now.

Therefore, in desperation, tourists had to go to the nearby Longying Ancient City to play, which invisibly increased the passenger flow of the ancient city.

Feng Han believes that as long as the Terracotta Warriors and Horses Museum is completed, the Dragon Cherry Ancient City will definitely benefit greatly from the Terracotta Warriors and Horses like Huaqing Pool in another time and space.

The reporters haven't left yet, this time Feng Han can't escape anymore, Cheng Sigui has been annoyed by the reporters, and now he and the scientific expedition team members have built a temporary house next to the three pits of the Terracotta Warriors and Horses, and they don't come back every day.

If you can't find Cheng Sigui, it's better to find Feng Han, although Cheng Sigui is the project leader, you can say some professional things, but Feng Han is the discoverer, and the discovery process must be more interesting to readers.

Since he couldn't escape, Feng Han simply accepted the interview generously, and took the opportunity to promote his upcoming script and.

"How did you find out~" Feng Han said, "The discovery process is very interesting, I specially wrote a movie script, called "Buried Alive", which will be released this year, I hope everyone will support it then." ”

"You want to know what the terracotta warriors and horses look like in the pit, and how the terracotta warriors and horses are made?" ”

Feng Han didn't reveal what everyone wanted to know at all, but pre-promoted his movies "Buried Alive" and "Qin Warriors".

Seeing that the reporters are generally not very satisfied, they have no dry goods at all, and they want us to help you advertise, do you think we are doing charity!

Feng Han also saw that everyone had opinions about himself, so he took out his mobile phone, "I almost forgot, I have a few photos of the Terracotta Warriors here, do you need to see what you need?"

"Yes, yes, yes!"

Hearing this, it was a little interesting, although Feng Han only took out two photos, but for them who had been getting nothing for so many days, it was already a great victory.

And Feng Hanken released the photo, also considering that the old man of Lan Delong is estimated to be about to send the photo back to the United States.

The Terracotta Warriors and Horses were discovered in Great Xia, so you can't let the media of the United States take the lead in reporting in the end.

In the end, Feng Han also sent the photos to these reporters, and repeatedly told "Don't forget to bury the Qin figurines alive." ”

After these two internal photos were circulated, the people who saw the life-size terracotta figurines for the first time discussed the terracotta warriors and horses louder, but some people criticized the scale of the No. 2 pit, thinking that the size of the No. 2 pit could not be compared with the Great Wall, and the eighth wonder was a bit unworthy of the name.

This kind of voice is not small, and it is on a large scale, Feng Han is even wondering if the scenic spots such as the Great Wall and the Eight Treasure Glazed Pagoda are making small moves behind the scenes.

Under this controversy, more ordinary people hope that the largest pit will be opened as soon as possible, so that those who question the strength of the terracotta warriors and horses can silence them.

It's just that the pit is so easy to open, and the result of destructive excavation is a permanent regret, for Cheng Sigui's team, what they want to see is the colorful terracotta warriors, a colorful Great Qin Empire.

While they were digging and studying the No. 2 pit, several working groups on how to prevent the terracotta warriors and horses from falling off their colors also arrived one after another, including a scientific research team led by foreign experts.

Feng Han was about to leave, and before leaving, he went to the excavation site many times, where many temporary houses had been built, and some brick houses were also under construction, and the construction team was all villagers from Xuejiazhuang, which was also a good income for them.

They are all full of energy, and they all hope that the archaeological work can be carried out quickly and smoothly, so that the museum can be built as soon as possible, and their land can be turned into shops and create higher profits.

Feng Han saw Cheng Sigui, at this time, several terracotta soldiers and terracotta livestock had been cleaned out and lifted to the top, and several experts surrounded a terracotta soldier, as if they were studying their casting process.

There were also a few foreigners who were concocting some paints and applying them to the clay pots they bought from time to time.

Cheng Sigui took Feng Han to meet Professor Che Chensheng, who was in charge of the protection of the Terracotta Warriors.

Professor Che is a gray-haired, but old scholar of spiritual interpretation, an expert in the protection of cultural relics in China, and a professor of chemistry at Wending National University.

Feng Han said that he wanted to know about the progress of the protection of the terracotta warriors, so Cheng Sigui asked Professor Che to explain briefly.

"Che Lao, don't go too deep, this kid's science academic performance is average. Cheng Sigui revealed the bottom of the road.

Che Chensheng nodded, "The terracotta warriors and horses faded, mainly because of the drastic changes in the environment, these are the damage that has been caused, and there is more than that, later, we will also face the challenge of microorganisms and soluble salts, and my job now is to fight against them." ”

Feng Han pretended to be thoughtful, "Professor Che, do you mean the microorganisms that are widely present in the air and soil?"

"You know mold spores?"

"Well, when the temperature and humidity reach a certain condition, they will grow rapidly, and during the growth process, they will produce harmful substances such as pigments and acids and alkalis, which will be deposited on the surface of the terracotta warriors, which will cause damage and affect the appearance. ”

As Cheng Sigui opened his mouth wide, the sealing cold continued, "Soluble salts are generally hoarfrost-like, easy to condense in ceramic painted cultural relics, causing irreversible damage to cultural relics, a slight change in temperature, soluble salts will repeatedly crystallize and dissolve, resulting in the carcass and painted voids of cultural relics becoming larger and the strength reduced, even if it is lightly touched, it will make the surface of cultural relics peel off like crispy biscuits." ”

Feng Han shook his head and sighed, "It's really difficult to deal with~"

Che Chensheng looked at Cheng Sigui, "This is called average academic performance in science?!"

"Uh," Cheng Sigui, a liberal arts student who didn't understand at all, said bitterly, "Maybe it's compared to his liberal arts grades~"