"Tianyuan, I said that you shouldn't bring any more gifts after you come, why don't you listen? If you bring anything in the future, then don't come. Li Ming's light sword Zhang Tianyuan was holding a sword box in his hand, and he thought it was a gift from Zhang Tianyuan.

To be honest, Zhang Tianyuan really didn't bring him a gift this time, because he came in a hurry, and he was a little nervous, but he forgot about the gift, but he would not give this thing in his arms anyway, even if the relationship was good, Zhang Tianyuan was not generous enough to send such a valuable thing.

"Teacher, this is really not a gift. ”

"No, it's fine! So what is this?" asked Li Mingguang as he took off his coat and hung it on the clothes rack.

Although it is already April, the elderly are still afraid of the cold, so they still have to bring warm clothes when they go out, but they have to change when they come back.

"Teacher, that's what I came to you for. Zhang Tianyuan said: "I'm not here to take the seal, today I received a few things outside, there is a special inscription on it, it looks like Zhong Dingwen, but I don't know this at all, I asked a few people and didn't get an answer, in desperation, I can only come to you, I heard Feixue say that you have a lot of research on Jin Wen, right?"

"Zhong Dingwen, why didn't you say it earlier, you wait a while, I'll wash my face and come over." Li Mingguang looked at some dust on his hands, and felt that this thing was not suitable for touching antiques, so he planned to wash it first.

"Oh, teacher, what kind of face are you washing, I'm sure you look at these three things. I'm going to be so excited that I forgot to eat, so I'm going to wash my face. Zhang Tianyuan was really anxious. At this time, there is no need to be so pretentious in front of Li Mingguang.

"You stinky boy, no. I'm not washing my face because of myself, but I don't want to stain your good stuff, so you wait a while, just a few minutes. Li Mingguang is very important to Zhang Tianyuan, he feels that although he has also accepted a lot of disciples, there are many successful among these disciples, Zhang Tianyuan dare not say that it is the best one among them, but it is definitely the most special one, and it is also the one he feels most wants to cultivate.

These years because of the relationship between national policies. Many of the graduate students he took were high-scoring and low-energy, and there was no problem in doing academics, and the theory was also a set, but if you let you do something practically, it would not work, and one was worse than the other. And Zhang Tianyuan is different, this kid not only has very good theoretical skills, but also has very strong hands-on ability, like such a student. That's very rare, and it's no wonder that he treats Zhang Tianyuan so well, just like his own child.

Now Li Mingguang is ready to step down from the position of principal. He only plans to do two things well, one is to do research, and the other is to teach Zhang Tianyuan, an apprentice. For him, this is a struggle in life until now. Two big things to do at the end.

As you get older, you don't have enough energy. In the position of the principal, he always has a meeting today and a meeting tomorrow, which is really tiring enough, so it is better to concentrate on doing research, playing with collections, and then cultivating juniors by the way is more suitable for him.

Li Mingguang came out after washing his face, it really took less than two minutes, and he wore white gloves when he came out, this principal has always been very serious about the things he likes, whether it is washing his hands or wearing it on hand, this is not what others ask him to do, but he wants to do it himself, which shows his love for these things.

"I just saw that your two security guards seem to be downstairs, won't you let them come up?"

"No need Teacher Li, they're drinking tea down there, you can help me see how this thing is." As Zhang Tianyuan spoke, he carefully put the sword box on the table, and then opened it.

Li Mingguang put on reading glasses and also looked at the sword box, in fact, he probably guessed that what Zhang Tianyuan brought this time was not ordinary, otherwise, Zhang Tianyuan would not have brought two bodyguards.

However, seeing the contents of the sword box made him a little dumbfounded.

"Tian Yuan, are you kid playing as a teacher, you have three sword hilts, what's so nice about this?" Li Mingguang smiled bitterly.

"Teacher, take a closer look!" Zhang Tianyuan output the earthly qi, so that the three swords could be clearer, at least let Li Mingguang see the inscription on them, otherwise, wouldn't it be in vain for him to come here today.

"This ...... These turned out to be three ancient swords!"

At this moment, Li Mingguang's original smile suddenly changed, he became stunned and excited, he saw the three swords, although it was not clear, but it could be confirmed that there were indeed three swords in the sword box, and they were very well preserved, and they were also shrouded in a strange light, making these three swords look dreamlike, not like the real thing, but a bit like the legendary fairy sword.

Who is Principal Lee Ming-kwong?

He is an authority in the archaeological field, he has participated in almost every large-scale archaeological and excavation work in the country, and he has seen a lot of weapons and bronzes, but there are almost no like these three swords.

He had participated in the excavation of the Qin Warriors' Qin King Sword and the Yue King Sword of the Chu Tomb, and he thought that these swords were magical enough, and most of the other bronzes and weapons of the Spring and Autumn Period and the Warring States Period were basically rusted to the point that they could be wiped out with a touch of their hands.

Although he did not participate in the restoration of ancient weapons, but the study of these things has never stopped, and it is precisely because of this research that he will go to the study of Jinwen, and now he has a lot of gains, but no matter how to study, most of the ancient weapons manufacturing technology is relatively backward, compared to modern alloys, much worse, but there will always be individual swords will show their unique characteristics, and even surpass some modern technology.

It is precisely because he has seen enough swords and good things that he has seen enough that when he sees these three swords, he will be even more shocked, because no sword can have the characteristics of these three swords, these three swords are not only as sharp as that, they also have some characteristics that other swords absolutely cannot have. That is this state of almost invisibility, which Li Mingguang has never seen before.

He always thought it was just a legend. I didn't expect to see it with my own eyes today, and not only that. These three swords are still in good condition, there are no traces of damage at all, and it is not easy to preserve them so well.

"Yin Tianzi Three Swords!" Li Mingguang looked up at Zhang Tianyuan and said.

"Why, can the teacher confirm that this is Yin Tianzi's three swords?" Zhang Tianyuan asked in surprise.

"That's right, you know, once you learn a word, it's hard to forget about these three swords. I have studied a lot of materials, so I am very familiar with their golden inscriptions, and when I look at them today, I know that I can't be wrong-Hanguang! Chengying and Xiao Lian, I didn't expect that you actually gathered these three swords together, this is the dream of many collectors, but throughout the ages, except for Kong Zhou and Yin Tianzi, it seems that no one can achieve this. And yet you did, and I have to praise you again, your luck is so good, it's too good to be jealous. Li Mingguang said.

"Hey, hey. With luck, I can't help it. Zhang Tianyuan scratched his head and smiled.

"Stinky boy, you're still proud, by the way. I ask you, how sharp are these three swords?"

"Oh. It's such a teacher, I've already tested it after I got these three swords. Ten copper coins, these three swords can be easily slashed, it can be said that it is a sharp-picking, cutting gold and iron sword, I have long suspected that this is Chengying, Hanguang and Xiao Lian, just because I don't know the inscription on it, so I'm not sure, I came to you today, teacher, in order to give me an accurate answer, now I'm relieved......"

Regarding the results of the test, Zhang Tianyuan naturally would not hide Li Mingguang, Li Mingguang is a person with a very tight tone, more tightly than Qin Feixue and Lao Yu's shopkeeper, and there is no problem in suing him.

After Li Mingguang heard Zhang Tianyuan's words, the expression on his face became even more excited, and he said excitedly: "Not only is it almost transparent, but it is also so sharp, such a sword, throughout the entire history of China, there are probably only these three, and in foreign history, there seems to be no such sword! ”

Zhang Tianyuan said in his heart that he was fortunate not to say it, otherwise it would be a sin to delay Li Mingguang's work, no matter what, Li Mingguang is still the president of the National University of Geosciences, and he can't forget his job because of his interest in collecting, which is not good.

But he didn't know that for Li Mingguang, the importance of a sword was far greater than the so-called meeting, the kind of broken meeting, there was nothing substantive to say at all, everyone just drank tea and chatted at the meeting, purely to complete the task.

But the sword is different, although the three swords of Yin Tianzi are recorded in history, but there is not much evidence, many things in "Liezi Tang Wen" are too mysterious, so many people in the archaeological community do not recognize, if it is really Yin Tianzi three pieces of out, then it is undoubtedly equivalent to one more circumstantial evidence, which can prove that the description of these three swords in "Liezi Tang Wen" is true, which will cause a very big sensation in the academic community.

Such a big event, how can Li Mingguang not pay attention to it, why not be in a hurry!

Not to mention that these are all three swords alive, even if it is only one of them, as long as it is made public, I believe it will definitely cause a frenzy of archaeological experts from all over the country and even the world, this sword is so special, what is the material it has, how it was made at that time, how it was used, and so on.

A sword is almost a history book, it is a legendary story, there are so many things that can be mined in it, it not only involves history, but also involves many disciplines such as chemistry, physics and materials science.

The reason why Li Mingguang thought that Zhang Tianyuan was joking with him just now was because although he thought of Yin Tianzi's three pieces, he didn't really believe that he would really let him see them, and it wasn't until he saw these three swords presented in front of his eyes that he would understand in great shock that this thing was real, and it was the best sword that could not be imitated by modern technology.

"Teacher, this matter still needs to be kept secret, I don't want to get into trouble, once this matter is announced, I'm afraid it will cause a lot of trouble. (To be continued......)