Tripod wedding

Chapter 809
"Do your best and behave well."

In the end, all Gu Yunzhi said was this.

Xu Qingru thought he was going to say something important, so she couldn't help laughing: "You too, I won't show mercy."

"it is good."

Gu Yunzhi smiled lightly, looking at Xu Qingru's leaving back, his eyes were gentle and firm.

"Yunzhi, you can't be emotional anymore."

Gu Yuzhi appeared by her side at some point, seeing her younger brother's expression, she understood everything.

"I know what I have to do."

Gu Yunzhi turned around and wanted to leave. He didn't want to pay much attention to Gu Yuzhi now. Every time she talked with him recently, she was trying to test and deceive.

His own sister has become someone he needs to deal with and escape from, making him powerless and tired.

"Yunzhi!" Gu Yuzhi stopped him.

Gu Yunzhi's eyelids twitched, and looking back at his sister, some anticipation inevitably rose in his heart.

Gu Yuzhi walked over, raised his hand to straighten his wrinkled shoulders, and asked, "Are you ready? You won't make a mistake today, right? Your brother-in-law has been working on this matter for a long time, so don't let him down ah!"

The hope in Gu Yunzhi's heart slowly extinguished.

Even if she just said a simple greeting, even if it was just a simple sentence...

But no.

Gu Yunzhi showed a polite smile: "I will try my best."

Do my best and do what I'm supposed to do.

*
Personnel from various families of the North and South factions entered the meeting hall one after another, and there were many discussions. Old friends who hadn’t seen each other for a long time greeted and made fun of each other, and both enemies and friends argued endlessly. Most of them were discussing today’s issues. Election contest.

"What abnormal question do you think this year will be?"

"I don't know, it won't be more perverted than Senior Huaiyin's class, right?"

"What? What was the competition in that year?"

"I heard that there were two times. One was to identify two pieces of porcelain, which were fakes of two pieces of blue and white porcelain. They were made by one person. They needed to identify the year when the two fakes were made. The other time they don't know."

"What? Identify the year of production? We may not be able to accurately determine the age of ceramics with the pyrolysis method now. They didn't even have the pyrolysis method at that time. How can we determine the year?"

"So the title is perverted!"

……

The few people discussing the method of thermal interpretation sat not far from Xu Qingru. Xu Qingru heard it verbatim, and what appeared in his mind was the record that appeared in the "Haiyin Notes".

It is not impossible to identify the age of porcelain, but it is a bit complicated to operate.

"What? Remember the method used by my aunt to determine the age of porcelain?"

Fu Tianze next to him suddenly said something like this, Xu Qingru was startled back to his senses, and nodded: "Well, the principle of the pyrolysis method is to use the thermoluminescence phenomenon of insulating crystalline solids for dating, as long as the uranium, thorium and The potassium content, as well as the radiation intensity and cosmic ray intensity of the surrounding soil when unearthed, can calculate the age of porcelain firing."

"However, this approach is difficult to apply to the cultural relics circulating on the market. They lose the data support of the unearthed environment and soil, and there will always be deviations."

Xu Qingru immediately said this sentence again.

Fu Tianze smiled: "It seems that you still believe in the method used by the grand aunt. You said, if the topic of today's competition happens to be to determine the age of porcelain, don't you, you can say that you have a plan?"

(End of this chapter)