"This ......" Song Ningpeng, who was holding a magnifying glass and reading it on the jade pot spring bottle, was stunned.

Because under the view of the magnifying glass, Lu Ming was right, there were many small bubble black spots on the porcelain glaze of this jade pot spring bottle.

This also indirectly proves that Lu Ming is right, and she and all the archaeology students who think that this jade pot spring vase is blue and white porcelain of the Yuan Dynasty are wrong.

"Teacher, I can go down!" Lu Ming looked at the expression on Song Ningpeng's face, turned around and wanted to step off the podium.

But who knows, Ning Qing Zihan stopped him again.

"Wait a minute, classmate Lu Ming, you can take a look at this thing again, you can see if it is an imitation, or something from which dynasty."

Hearing Ning Qingzihan's words, Lu Ming looked back and saw that Ning Qingzihan's white little hand actually picked up a bronze mirror covered with patina and antiquity.

"This is not an imitation, but from the early Tang Dynasty, to be exact, it should be something between the fourteenth year of the reign of Taizong Zhenguan of the Tang Dynasty and the first year of the reign of Li Zhiyonghui of Gaozong of the Tang Dynasty." Lu Mingdao.

"Impossible!" Song Ningpeng lost to Lu Ming just now, which can be described as very unconvinced.

As soon as she heard Lu Ming's words, she looked at Lu Ming and said: "The bronze mirror, but it has been available since the Xia Shang Zhou and lasted until the Qing Dynasty, how can you be so sure that the bronze mirror in Mr. Ning's hand is from the early Tang Dynasty." ”

"How can it be sure that it is between the fourteenth year of the reign of Taizong Zhenguan of the Tang Dynasty and the first year of the reign of Li Zhiyonghui of Gaozong of the Tang Dynasty."

At this point, Song Ningpeng looked at Ning Qingzihan: "Teacher, I think this bronze mirror is fake, just a fake of modern distress and counterfeiting." ”

"Why, and what are the bases and reasons for your judgment?" Ning Qingzi said coldly.

"The basis and reason for my judgment is!" Song Ningpeng pointed to the bronze mirror: "First of all, the shape of this bronze mirror is the shape of the Gesang flower, and the pattern on the back of the bronze mirror is an eagle with two horns on its head. ”

"But in the archaeological knowledge of bronze mirrors that we know, no matter which dynasty, every bronze mirror has never been in the shape of a Gesang flower, nor has there been a pattern behind a bronze mirror, which is a kind of eagle with two horns on its head."

"As for what Lu Ming said, this bronze mirror came from the early Tang Dynasty, from the fourteenth year of Tang Taizong Li Shimin's Zhenguan to the first year of Tang Gaozong Li Zhiyonghui, it is even more impossible."

"Because as we all know, the shape of the bronze mirror in the early Tang Dynasty continued to be square and round in the Han and Sui periods, and the decoration behind the bronze mirror was dominated by dragons and phoenixes."

"It is completely inconsistent with what Lu Ming said that this bronze mirror is from the early Tang Dynasty."

"Lu Ming, what about you?" Ning Qingzihan said to Lu Ming with an intellectual and elegant smile on his face: "The bronze mirror you said is from the early Tang Dynasty, and even accurate to the point that it comes from the fourteenth year of Tang Taizong Li Shimin's Zhenguan to the first year of Tang Gaozong Li Zhi Yonghui, what is the basis and reason for your judgment?" ”

Lu Mingdao: "In fact, my basis and reason are very simple, and Song Ningpeng said very well, the shape of the bronze mirror in the early Tang Dynasty did continue to be based on the square and round in the Han and Sui periods, and it was not changed until the middle of the Tang Dynasty, as for the ornamentation behind the bronze mirror, it was also based on dragons and phoenixes and other beasts, and it was not until the middle of the Tang Dynasty that it changed." ”

"But what I want to say is that Song Ningpeng forgot one thing."

"That is, in the fourteenth year of the reign of Li Shimin Zhenguan of Tang Taizong, at the request of Tubo Zanpu Songtsen Gampo, Tang Taizong named a family daughter as a princess, that is, the famous Princess Wencheng in history married Songtsan Gampo."

"So far, until the death of Songtsan Gampo in the first year of Yonghui of Tang Gaozong, Tang and Tubo have carried out friendly exchanges and commercial exchanges."

"Many things from the Tang Dynasty, such as tea, silk and bronze mirrors, flowed into Tibet."

"And this Gesang flower shape, the back is decorated with eagles, and the bronze mirror with two horns on the head is one of the commodities that flowed into Tibet at that time."

"Because Tubo advocates Gesang flowers, Gesang flowers in Tubo mean happiness, and Tubo regards the eagle as a totem, so this bronze mirror can be said to have come into being for Tubo at that time."