Great Zhou calendar, February 12, Luoyang, Imperial Palace.

"Grandmother, grandchildren are here to leave! Tomorrow, the grandson will go out of Luoyang with Yin'er! Wu Yanzhi said.

Today, he brought Li Yin, who had been married for a few days, to meet Emperor Wu Zetian together.

Ordinary high-ranking officials, special envoys, and important officials of the Qing Dynasty must meet the emperor according to the rules. Sometimes the emperor would give a few words of encouragement and make demands.

Wu Zetian looked at the two people in front of him, young and vigorous, heroic. She smiled and nodded: "Are you two okay?" ”

"Aunt Qiqi, the two of us have a good relationship! Grandson, thank you grandmother for making it happen! ”

"That's good! Is the affairs of Shendu arranged? ”

"The grandchildren are all arranged! Shang Fangjian is in charge of Cui Shaojian ......"

Wu Yanzhi talked in detail about the affairs of Shang Fangjian, Dongguan, and Lei Caiying Camp in his charge.

"That's good! In particular, the development and production of firearms is a top priority. I heard that you used firearms last time you attacked the Turks and exterminated the Khitan rebels, but is this the case? ”

"Aunt Qi, this is indeed the case! At that time, there were 20 muskets in trial production, and there was a lot of gunpowder. The first to defeat a sneak attack by a Turkic prince, this musket also played an important role.

At present, all these muskets have been used for training in the Mine Cavalry Battalion. Here the grandson wants to say that the Turkic Khan Mosi has defeated the Turkish. He was defeated twice by his grandson, and perhaps he will take revenge.

If he wants to attack, there are only two ways, first, attack the three surrendered cities outside the river. There, with General An holding on, and Sun Er processing a lot of fierce fire oil, the possibility of them capturing the city of Sanshou is almost none.

The second route must be to attack Guizhou, Youzhou, and Yizhou, so as to attack Zhaozhou. The nephew suggested that it was appropriate to establish a military fortress on the front line of Yanzhou and Yunzhong to defend against the Turks. Three or five years later, when firearms and gunpowder were first formed, Sun Er asked tens of thousands of elite soldiers to level the Xiongnu, exterminate Tibet, and help His Majesty to achieve thousands of generations! ”

Set foot on the Huns and exterminate Tibet! When Wu Zetian heard this, he couldn't help but nod again and again: "Grandson is so ambitious!" I will discuss the establishment of a military village with Lou Shide and Wang Xiaojie. I am ready to let Wang Xiaojie serve as the governor of Yizhou, and the front line of Yanzhou and Yizhou will be defended. ”

"General Wang has fought on the battlefield in a hundred battles, won many military exploits, and is a model for his grandson. However, Sun Er felt that General Wang's use of soldiers was sometimes too risky. Although sometimes to win, you have to take risks.

However, the combat effectiveness of today's generals and soldiers has long been different. And the Turkic cavalry was very brave, and Sun Er felt that, under normal circumstances, it also strengthened the city and held it. By holding on, you can kill and deplete your enemies.

The enemy was a cavalry as the main force, carrying dry rations, etc., and did not need much supplies. Although this is fast, it has a considerable attack time, which means that its attack cannot last long. ”

"My grandson is right." Wu Zetian nodded.

She couldn't help but be secretly happy in her heart: this Wu Yanzhi really can't see that he is so young and has such an orderly analysis of military affairs, not inferior to Lou Shide and Wang Xiaojie!

Especially the firearms he invented, which is undoubtedly the magic weapon to win! It seems that the pacification of the Turks should be expected!

"I will warn General Wang that the last time he was defeated in Tibet, he was guilty of underestimating the enemy's rash advance."

"My grandmother and grandson's route this time is to go to Hebei and Xingzhou, where we will establish several large steelmaking workshops. When I came back, I went to Dengzhou, Laizhou and other places to have a look.

First, I came to look at the feudal households who paid taxes to their grandchildren, and secondly, it was because my grandson heard that the place was rich in gold mines, and my grandson was going to go there, and then set up a smelting supervisor, set up a few gold farms, and increase tens of thousands of taels of gold a year, which should not be a problem. ”

"Hmmm! This steelmaking is the first priority, and he is indispensable for making weapons and armor. Rest assured, grandchildren! By the way, I heard Yao Xianggong say a few days ago, not only did you talk about Kaiyuan numbers in Chengjunjian, but what other abacus did you talk about? ”

"Grandmother, my grandson also brought this thing today, and I am about to report it to my grandmother."

After that, he took out an abacus he carried with him and demonstrated it to Wu Zetian.

"Grandmother, please look, let's talk about this addition first......"

What kind of person is Wu Zetian, after Wu Yanzhi simply demonstrated the operating principle of the abacus, she saw the huge effect of this thing in an instant!

"Good! Wan'er, you see this thing is very simple, but it seems to contain the arithmetic principles of this life, and not ordinary people can make this thing! If this abacus is promoted throughout the country, its function will be extraordinary, and the manpower and material resources saved will reach hundreds of thousands. Wu Zetian's face was full of amazement.

"Yes! The slave also believes that this abacus can be called a divine object. How could King Dongnae come up with such a wonderful thing? Shangguan Wan'er was also greatly impressed.

"This is a contemptible person who reads through all kinds of calculations in his spare time, and thinks of things by chance, and it looks like the calculation is simpler, and it is not a big deal!" Wu Yanzhi said lightly.

"Not so! This thing looks simple, but it contains a deep sense of the avenue, and it can be made by very people! According to Yao Xianggong, Cheng Junjian has already begun to teach this method.

Wan'er, immediately under the system, when those students learn this skill, can order all prefectures and counties, officials who come to Luoyang every year to learn together. Then he went back to the states and taught it to the rest of the officials. All government offices are required to equip this abacus as needed. ”

"Yes."

"Grandmother, if there is nothing else, my grandson will leave!"

"Alright! It's a long way to Xingzhou, and now it's early spring in February, and it's warm and cold! Wan'er, reward him with one coat each! By the way, then Xingzhou is also a very important place, so let Yan Zhi temporarily serve as the assassin of Xingzhou, and strengthen the city. The original assassin Shi stayed in the Shendu and served as the chief doctor. ”

This Wu Yanzhi has never served in the state and county, and his resume is incomplete, so Wu Zetian wants him to serve as a thorn for a period of time.

"Thank you, grandma! Grandmother's great kindness to her grandson, and her grandson will only repay it in the next life! After that, Wu Yanzhi and Li Yin gave Wu Zetian a big gift and said goodbye.

……

Out of the hall, he happened to meet Yang Siqiao. He gave Wu Yanzhi a big gift:

"The king of Donglai is going to get up tomorrow, but he has no time to see him off! The prince has a safe journey! ”

Yang Siqiao's face was full of guilt.

"Brother Yang is busy with affairs now, so don't worry about contemptible! When the despicable people go out, they will come back in as many as a year, or as little as seven or eight months. There will be many days for you and me to meet in the future. ”

"Actually, I heard that if the prince does not come out of Luoyang this time, His Majesty is still ready to let the prince serve as the palace supervisor, in that case, won't we be able to meet from time to time to catch up?"

Serving as a palace supervisor? Isn't that the job of serving the emperor? Let's let Erzhang do it!

But then again, you are a grandchild, and it is your duty to take care of your own grandmother! If you really want to let yourself do this job, it is also a great trust in yourself!

You must know that the eunuch in the palace often serves as an idle stable, managing hundreds of thousands of horses in the two capitals. That's a big job!

In the evening, a large group of people saw him off, and Wu Yanzhi explained some secrets to Qi Xuan. Please Baidu "Throw Book Network" Thank you for your support!