"It's Ou Yezi!!" Mo Tian and Ma Jun shouted in surprise at the same time. "My lord, it would not be surprising if it was cast by Ouye's descendants, presumably this is also the work of Master Ou Feng's painstaking efforts. It's a worthwhile life to see it today. It's just that it's a sword, so it's useless. Ma Jun said helplessly, and then sat down as if deflated. No matter how good this sword is, it can't complete the work of a craftsman.

Liu Yao couldn't help but smile when he heard this, "Deheng, if I tell you that this sword is just Master Ou's casual work, if it is handed over to other craftsmen, even if it is not as good as this one, it will be at least fifty percent sharp." ”

"It's impossible to !!" Ma Jun immediately shouted when he heard this. You know, how could such a sword be made by an ordinary blacksmith? Even if it's only 50 percent.

Immediately, Ma Jun suddenly reflected that he had lost his temper, and said with some embarrassment, "Lord, it's not that I don't believe you...... It's just that...... This ...... "For a while, Ma Jun didn't know how to explain it at all, and fell into a dilemma.

"Haha, Deheng, it doesn't have to be like this, if others don't believe it." Liu Yao couldn't help laughing when he saw Ma Jun's embarrassed appearance. "I might as well tell you that these weapons can be mass-produced, and that's because I have invented a kind of steel that is countless times better than the original iron and iron. Bring a few sets of craftsmen's utensils for Deheng and Mo Lao to use steel in the future, I don't know if you can be sure? ”

"Thank you, Lord." The two thanked with some excitement. This set of good craftsmen's utensils is important for Mo Tian and Ma Jun. It was undoubtedly the same as the importance of weapons and horses to generals at that time, and no one would refuse such a treasure.

"My lord, if there are enough materials, I believe that within a year I will be able to make a wooden kite. It's just that the craftsmanship of this wooden kite is too complicated for ordinary craftsmen to complete. Therefore, even if Mo Lao and I work together, it will be difficult to create too much. Ma Jun said apologetically.

"It's okay, you managers are fine. As for how many, that's how many. Liu Yao said casually. After all, Liu Yao also knows the magic of this wooden kite, if it can be made at will, it will not become the unique skill of the male loser. "Even if it can't be made on a large scale, it's good to use it to make a surprise soldier or use it to deliver news, but I don't know how someone would feel if they saw a wooden bird flying in the sky all the time." Liu Yao thought so.

"Thank you for your understanding." Ma Jun said.

"Mo Lao, Deheng, you should prepare well in the past two days, and we should go back to Youzhou in a few days. When I return to Youzhou, I will build a research institute for you, and I will study it for you. With Mo Lao as the head of the courtyard and Deheng as the deputy master, he can also write books and pass them on in the future. Liu Yao said with a smile. The importance of this institute is no less than that of the academy. One is the source of Liu Yao's future army equipment, and the other is the source of Liu Yao's future talents, both of which are indispensable.

"Thank you, Lord." The two said excitedly, there is absolutely no one who can be exempt from this kind of thing. A sharp word, a name. Few people can ignore it.

After meeting Ma Jun, Liu Yao returned to Cai's mansion, and after a few days, Liu Yao also missed Diao Chan and Cai Yan a little, so there was a lot of condolences between several people. Of course, there is also the ghost spirit of the imperial sister Liu Xin. With such a sister by his side, it brought Liu Yao a lot of joy.

At the same time, Liu Yao also told Cai Yong to prepare well. Cai Yong still has these tens of thousands of books that need to be sorted out well. These are the capital of Youzhou Academy in the future. And the first thing Liu Yao did when he returned to Youzhou was undoubtedly the two major events of the academy and the research institute.

Liu Yao's things in Luoyang have been almost done these days, and it's almost time to go to Youzhou. After all, there are still a lot of things waiting for him to do in Youzhou. Relying on frustration alone, Cheng Yu and the two are still far from enough. I also need to go back to deal with some important things by myself.

One night three days later, many guards in the palace saw His Royal Highness the current Great Prince, the Great Han Hussar General Youzhou Mu Liu Yao went straight to the South Palace where Emperor Han Ling was located, and did not come out all night, until the early morning of the next day, no one saw him come out, and there was something hidden in his sleeves.

This day is also the day when Liu Yao will meet Youzhou. Liu Yao rode a horse and stood at the front. Behind him, Zhao Yun, Zhang Fei, Zangba, Ma Chao and Ma Dai followed side by side. The 5,000 assault battalion was in front, and in the middle were a few carriages and more than 20 vehicles, and finally the 5,000 Taishan soldiers of the Tibetan tyrant. Such a team is not afraid of any robbers. As for the remnants of the Yellow Turban, I'm afraid that as soon as they saw that it was Liu Yao's team, they fled when they heard the news.

And among the more than 20 vehicles, all of them were Cai Yong's books. All the books filled the twenty-odd cars, and it was really spectacular. As for the carriage, it is natural that Cai Yan and Diao Chan, Liu Xin, these female dependents, and Cai Yong and others, their bodies and bones can't stand the bumps of the horses.

And because of Liu Yao's identity, many people came to see Liu Yao off. For example, Huangfu Song, Cao Cao, and Sun Jian all came. After all, Liu Yao helped them a lot during the Battle of the Yellow Turbans, so he also respected Liu Yao very much.

"Let's go." With Liu Yao's order. The army slowly walked towards Youzhou.

However, halfway through, Liu Yao couldn't help but glance back at the familiar Luoyang, as well as the palace at the highest point in Luoyang. He looked at the contents of his sleeve again.

"Father. As soon as I leave this time, I'm afraid it won't be the same next time I come to Luoyang. But I assure you, what I promised will be done, and I will definitely restore this great man, and let the name of the great man resound all over the world. Liu Yao said firmly, but the next moment he couldn't help but shed tears in the corners of his eyes.

If you say goodbye today, Liu Yao may basically not have the opportunity to see Liu Hong, Emperor of Han Ling, in the future. Liu Yao, who was an orphan in his previous life, finally had a father in this life, and felt a trace of male fatherly love. However, this father will soon be gone. But Liu Yao couldn't do anything, he could only watch like this. This kind of sadness is difficult for even Liu Yao to bear.

I don't know if it's true that Liu Yao's mind reached the heart of Emperor Han Ling Liu Hong, at this time, Emperor Han Ling in the Nangong suddenly stood up, looked in which direction Liu Yao looked, made a straight face, and muttered, "Emperor, this big man will ask you." Then he quickly returned to his debaucherous appearance and headed for the dormitory.

"Brother Yao, are you okay?" At this time, Cai Yan poked his little head out of the carriage, saw the tears in the corners of Liu Yao's eyes, and couldn't help but ask with some worry

Liu Yao hurriedly wiped away the tears, and said with a smile, "It's okay, Yan'er, it's just that there is sand in the corner of your eye, you better go back to the carriage and rest, it's hard work along the way." ”

"Oh." Cai Yan responded obediently, then retracted his head, and didn't say anything. It's just that with Cai Yan's intelligence, how could he not see that Liu Yao was lying. It's just that she knows what to do and when. Now Liu Yao can also let him be quiet alone, and it is useless for others to say anything.

Liu Yao also laughed when he saw this, and muttered, "Yes, father, I still have Yan'er, Cicada, teacher, Xin'er, and Grandma Huang."

Immediately, Liu Yao turned around and stopped looking at Luoyang, and slowly walked towards Youzhou.