My wife is number one in the world

"Hey, what's the matter, master?"

"Come on, look at Feifei, the young master wants to prove something today!"

"what?"

Ying'er hugged Liu Feifei and looked at Young Master Liu blankly, not knowing what he wanted to prove.

First Young Master Liu rolled up his sleeves and looked at Qinglian who shrunk her neck and blushed, "My young master wants to prove that the Dinghaishen needle is not made of mud, it can really turn rivers and seas upside down."

Qing Lian looked at Young Master Liu, who was approaching every step of the way, and slowly retreated: "Husband, Lian'er was wrong, please spare me!"

"It's a good idea, and I won't let you see it. You don't know how Yamamoto hit Pearl Harbor with seven times eight!"

"If you want to bully Sister Lian'er, you must pass the test of being a concubine first!"

"Concubine... so is concubine!"

"Yinger too!"

Young Master Liu swallowed his saliva and looked at Qi Yun and the three who were protecting Qinglian, smiled resentfully and scratched his back: "Well, I have been neglecting to read recently, and I have forgotten some words when I pick up my pen. I have to study Yes, I love studying!"

Qi Yun looked at Liu Mingzhi with a slight smile: "Husband, Cheng Zhi said he wants a younger brother!"

Qinglian poked her head out and looked at Young Master Liu triumphantly: "Chengfeng also said that he wants a younger brother!"

Liu Mingzhi gasped, oh my god, my back hurts!

"Okay, you guys are amazing, united front, right? Today, my young master will fight with you!"

Under the dull expressions of the four of them, First Young Master Liu lifted Liu Chengfeng and Liu Chengzhi who was in the cradle on one left and one on the right, and they knelt on the ground on one knee.

"Emperor Empress Dowager, I, Liu Mingzhi, are willing to become brothers with the same surname as Liu Chengfeng and Liu Chengzhi. From today on, they will be my first and second brothers!"

"Husband......"

"Isn't it the younger brother? They have it!"

Putting the two little ones in the cradle, Young Master Liu looked triumphantly at the four of them, turned and left with their hands behind their backs.

"I can't do anything about having a younger sister, but it's hard to live with me if I want a younger brother?"

"Husband, you..."

"My young master is going to study!"

Chapter 662 Cannon Bomb Explosion

Chapter 662 Cannon Bomb Explosion

In Liu Mansion's study room, Liu Mingzhi bit his pen and frowned tightly as he looked at the letter in his hand.

"Explode the chamber? How could the chamber be exploded with the amount of iron and gunpowder used for the cannon deduced by the young master based on the ratio of the size of the gunpowder to the gunpowder?"

With a hesitant expression, Liu Mingzhi began to bow his head and write on the table. After half a stick of incense, Liu Mingzhi put down the brush in his hand and started pacing in the study with his hands behind his back.

No matter how deduced it was, it shouldn't explode, but An Gou'er's letter said that out of ten red cannons built, two of them exploded, which is already a large proportion.

You must know that the power of artillery is not such things as knives, guns and sticks. Once the artillery explodes, the gunner in the artillery will either die or be disabled.

This is the most optimistic result. If you ignite the shells next to you, let alone kill the enemy, you will be swallowed by the shells first.

Liu Mingzhi went to the door, closed the latch, listened carefully for a while, and then went to the back of the bookshelf, opened a hidden compartment on the floor, took out a stack of rice paper, and sat on a chair to read it.

"This is obviously the steelmaking method of later generations. The quality of the steel should be qualified. Although I don't know the specific steelmaking steps, I should be able to figure it out after the experiments of the craftsmen. Could it be that the temperature of the coal is not enough, and the impurities in the steel are not enough. ?”

Liu Mingzhi closed his eyes and meditated.

I went through the various steelmaking knowledge in my mind about high school and college, but I still didn't find anything wrong.

Problem with steps?I can't go to the East China Sea to watch it myself, so there is nothing I can do about it.

"Could it be?"

Liu Mingzhi suddenly thought of what an old lathe master in the factory was talking to him when he was working summer vacation in his previous life!

Hastily picked up the rice paper and looked at it, Liu Mingzhi's eyes lit up and he finally found the symptom.

There is no problem with the method and the steps. What is problematic is some additives used in steelmaking.

After figuring out the key point, Liu Mingzhi picked up the pen and wrote it without hesitation, and after a while, he sealed the letter and clapped his hands.

Suzaku, who was in charge of intelligence in the relevant department, flew in from the window, looking at Liu Mingzhi sitting on the chair with charming eyes.

Liu Mingzhi shuddered and came back to his senses and looked at Suzaku speechlessly: "You little sparrow, if you dare to seduce the young master again, I don't know if you will be dealt with one day, believe it or not!"

Suzaku looked at First Young Master Liu with narrowed eyes and a faint smile: "Young master, come whenever you want, do you disagree?" After speaking, he puffed his chest and looked at First Young Master Liu proudly: "How about you come here?" Yes, I am not a little sparrow!"

"Okay, I'm afraid of you, so let someone send this letter to An Jianghe, the Bai family in Donghai. The 10 taels of silver note is the settlement fee for those skilled craftsmen he collects. Tell him that the matter is of great importance. Once someone leaks the secret , Kill Unforgiven!"

Suzaku heard that there was a mission, her charming eyes became colder, took the letter and the bank note and looked at First Young Master Liu respectfully: "Suzaku resigns!"

After Suzaku left, Liu Mingzhi took a few sips of herbal tea and calmed down.

It's not that he is weak-willed, it's that Suzaku's charm technique is too terrifying, just looking at you will make people's blood spurt and restlessness.

Her ability seems to be to arouse people's deepest desires!

"Young master, a father-in-law has come to the palace, saying that His Majesty has called to court urgently!"

Liu Mingzhi was startled when he heard Liu Song's voice: "Isn't today the day for Xiu Mu? Why are you called to court again?"

"Xiao Song doesn't know either, but the father-in-law said that he was called urgently, so something big must have happened!"

"Understood, I'll go and change my clothes! Let the young lady prepare an official robe for me!"

"Yes, Xiao Song is going down!"

Liu Mingzhi put the rice paper back to its original place, closed the door, tied a strand of hair on the lock, and walked towards the room!

When Liu Mingzhi arrived in the room, Qi Yun just took out the silver-blue robe and walked out of the screen: "Husband, what's going on, isn't today the day of Xiu Mu? Why are you urgently called to court again!"

Liu Mingzhi tied the fish bag around his waist: "Who knows, there is a big chance that something big will happen again. You can play whatever you want at home, and go to court for your husband!"

"The concubine knows, be careful on the road!"

"Do not worry!"

Following the news, the eunuch Liu Mingzhi rushed to the palace urgently along the way!