Internet celebrities forcibly exchanged tickets, and my identity as a boss was exposed!

The method of using resin adhesive can solve the problem of hollow murals very well. This has been experienced by predecessors.

After solving this problem, Chu Chen sat in the library and did not leave in a hurry.

Although the adhesive problem of the mural has been solved, there are still many things that need to be considered by Chu Chen.

For example, the color matching of the entire mural.

The main body of the murals on the tomb excavated this time is in cyan, so when Song Chen checked the information, he also focused on the content related to cyan.

Natural turquoise turns green and green after crushing and grinding.

The color of the green head will be darker. After all, the grinding is not fine, and the degree of transparency is relatively large, so the visual effect will look darker.

The color of Erqing is closer to the light green we usually call.

The color is light and tender, like the small willow buds that have just sprouted in early spring.

But it's not like little willow buds, with yellow in the green, this kind of green is a refreshing green, which makes people feel full of vitality when they look at it.

There is not much difference between the two, and generally inexperienced people cannot see it.

But when these two kinds of pigments are used for coloring, the effect of the resulting picture will be completely different.

A gloomy and old-fashioned person, with a kind of twilight attitude, and Han Xiu was a person in the heyday of the Tang Dynasty, and the prevailing atmosphere in society at that time was completely different from this.

If the latter is used, it will be fresh and interesting, and the beautiful, lively, lovely and lively images of the ladies of the Tang Dynasty will come out.

Thinking of this, Chu Chen walked outside, not planning to look up materials in the library.

It's just that the functional division of this library is too fine. Such classics about pigments are not in this library.

You have to go to the library on other floors to browse in order to find such classics.

In this way, Chu Chen stayed in the library for another half a day before reading through the complete collection of raw materials for ancient mural paintings.

He regretted in his heart that it would be great if this book could be lent out, and when the time comes to show it to the five students, the work efficiency of restoring the murals will definitely be faster.

After thinking about it, Chu Chen cannot shake the state system like this alone.

He could only put down the book with regret, but even though Chu Chen couldn't take this book outside, it's okay for Chu Chen to write down the contents of it roughly and then go out and teach it to others.

Chu Chen asked himself, his memory ability is still very good.

But with Chu Chen's excellent memory ability, he still couldn't re-engrave all the content mentioned in this book in his mind.

If this could really be achieved, I am afraid that Chu Chen would not be standing here now, but would be invited by the country to cooperate in research.

Chu Chen shook his head and didn't think about it, at worst he forgot to come and read it again.

Greeting Xiao Yu to leave the library, Xiao Yu showed a particularly reluctant look, and kept looking in the direction of the library.

Maybe because he was seeing something he was interested in, Chu Chen noticed Xiao Yu's way of turning his head every step of the way.

But he obediently did not ask Chu Chen to stay a little longer, but obediently followed Chu Chen out.

Seeing Xiao Yu's desire for knowledge, Chu Chen smiled and said, "Don't be so depressed, I will bring you here to read when I have time later."

Xiao Yu nodded, looking downcast, it seemed that he didn't believe what Chu Chen said, but felt that Chu Chen was comforting him.

When Chu Chen saw this, he didn't explain too much. When he took him to the library, he knew that he hadn't lied to him.

When they arrived at the tomb, Chu Chen went to the side of the mural, but Ji Junguo, who was busy, didn't see him.

Ji Junguo was standing on the wooden ladder at the moment, gently brushing the dust in the crevices of the mural with a small brush, and the dust was picked up with the matching bucket.

This is because the dust is most likely to contain pigments that have fallen off the stone wall, which plays an important role in identifying the raw materials of the pigments.

In order to carry out the follow-up work smoothly, Ji Junguo collected the dust that may contain pigments as much as possible, regardless of his own safety. This must be done under the premise of ensuring that the murals are not damaged. The difficulty is imaginable.

Chu Chen stood at the bottom without making a sound, and silently helped hold the wooden ladder with his hands.

After a while, Ji Junguo finally collected the dust in this small area, and when he was about to go down the wooden ladder, he found that Chu Chen was standing below helping to hold the wooden ladder for an unknown how long.

Ji Junguo hurriedly accelerated the pace of coming down, and the wooden ladder began to shake violently with Ji Junguo's movements, making a creaking sound of being overwhelmed.

Chu Chen frowned and said, "Slow down, be careful not to fall."

After Ji Junguo stood safely on the ground, Chu Chen continued, "Why does that wooden ladder shake so much? It's quite scary. Isn't there a better wooden ladder?"

Han smiled and shook his head, Ji Junguo stretched out his hand and scratched his head: "This is not our purpose, I borrowed it from the neighbor's house. I heard it is an old thing."

Chu Chen immediately showed a disapproving expression: "It's an old thing, no wonder I heard the wooden ladder creaking, so I reported it to the finance department and asked him to buy another good quality one. What if it falls? manage."

Knowing that Chu Chen cared about him, Ji Junguo didn't refuse: "Okay, then I'll talk to the finance department today and ask him to set aside some money."

In fact, Ji Junguo had long wanted to tell the finance department to allocate some money to buy a new ladder.

But because Chu Chen hadn't been here these days, he couldn't find a chance to tell Chu Chen that Ji Junguo couldn't go to the finance department to ask for something.

If Ji Junguo chased him to the library and told Chu Chen about it, he would be embarrassed to say so.

It was he who came up with this idea, otherwise there would be no use for a ladder at the moment.

Seeing that Ji Junguo agreed, Chu Chen felt relieved and asked about the other people.

Ji Junguo said: "Because the raw materials have not been analyzed yet, Zhao Yuanyuan has been assisting me in collecting samples."

He poked his head out to look to the left and right, and said to Chu Chen, "She was here just now, I don't know what she is doing now."

Then he talked about the other three: "Song Chaochao and Li Jiale have also been working with Ma Wei."

"By the way, Ma Wei has been in the microscope room. If you look for him, you will definitely find three people there."

Chu Chen smiled and said, "You've all worked hard these past few days, so I'll treat you all to dinner tonight."

"Continue your work here, and see the three of them when I go to the microscope."