The little concubine with many children and good fortune wins the harem by doing nothing

Su Qianqian walked forward, touched their heads one by one, and asked with a smile: "Tell mother, how did you practice swordsmanship so well?"

Dabao spoke first: "Mother, we have been training hard day and night and we dare not slack off for even a moment."

Erbao then said, "Master Long Yi is also very strict. If we make the slightest mistake, he will punish us to practice again."

Sanbao finally said: "We want to become strong and protect our father, mother, and brothers and sisters."

Su Qianqian couldn't help but feel tears in her eyes after hearing this. She hugged her three children and said with a choked voice, "Good children, your mother is proud of you. But although practicing is important, you also have to take care of your health."

Chu Junze watched this heartwarming scene from the side, feeling filled with emotion.

Come to think of it, the three little ones are now four years old after this Chinese New Year, and Su Qianqian has been pregnant for three months. Time flies so fast!

Just as he was sighing in his heart, Su Qianqian stood up, walked to his side, and said gently: "Aze, our sons are really amazing! They are so hardworking at such a young age, much more diligent than me!"

Hearing her say this, Chu Junze immediately recalled the time when Su Qianqian was hiding in Cuizhuxuan.

I remember that when Yin San came to report every night, when he talked about Su Qianqian in Cuizhuxuan, the word he talked about the most was laziness, such as "sleeping until she wakes up naturally every day", "never sitting when she can lie down", and "like a salted fish".

Also, in order not to attract other people's attention, whenever she paid her respects to the Queen, she would deliberately dress up in an ugly and rustic manner and keep her head down.

Now that I think about it, Su Qianqian was really lazy when she used to live in the harem like a salted fish, preparing to lie down and enjoy her retirement.

Now she is so diligent that he admires her.

"Of course. Don't you see whose child it is?" Chu Junze said proudly.

Su Qianqian rolled her eyes at him and said, "Don't be so proud. If all the children follow you, it will be troublesome."

Chu Junze raised his lips slightly, "I'm so outstanding, what's wrong with the children following me?"

"You are just narcissistic." Su Qianqian said lightly, "But luckily they didn't follow me, otherwise I would really be too lazy to death. Hahahahaha~"

Hearing this, Chu Junze couldn't help but laugh.

The three little ones looked at their father and mother whispering, and they all rushed over curiously, some hugged their thighs, some pulled their sleeves.

He was still yelling, "Father, Mother, what little secret are you talking about?"

Looking at the three little ones' big, twinkling eyes, Su Qianqian's heart melted, "We are saying you are cute." Su Qianqian touched the children's heads and said with a smile.

"Of course, we are all cute." Dabao said confidently.

"No, Sanbao is the cutest." Erbao said as he raised his hand and pinched Sanbao's chubby little face.

"Second brother is right, I am the cutest." Sanbao said proudly.

Chu Junze looked at the quarreling children, shook his head helplessly, and then said: "Okay, okay, you are all the cutest. But you must remember that only by studying hard can you become better."

"I know, Father," the children said in unison.

"Okay, go and have fun! Don't forget to finish writing the big characters that you didn't finish last night in the afternoon!" Su Qianqian reminded with a smile.

The three little ones ran away immediately after hearing this, shouting as they ran: "Okay, got it, mother. Let's go now!"

After seeing off the three little ones, Su Qianqian took Chu Junze into the space.

Last night they were still discussing iron smelting. Now that they have found the coal, they can start preparing for the furnace and iron smelting.

Su Qianqian took out some drawings from the bookshelf. These were the information about iron smelting that she had collected in her previous life.

Chu Junze was studying the construction method of the furnace.

After some discussion, they decided to build a simple furnace to give it a try.

They acted as soon as they said it. After Su Qianqian took Chu Junze out of the space, they went straight to the Ministry of Works. When they found Qin Zhou, the Minister of Works, Lord Qin was studying the drawing of farm tools that Su Qianqian had given him before.

After Chu Junze told Qinzhou what he wanted to do, Qinzhou excitedly took the drawings and looked at them carefully.

The more he looked at the drawings, the more excited he became, and his hands holding the drawings began to tremble.

Seeing this, Chu Junze carefully told Qinzhou his request.

After listening to this, Qinzhou asked several workers under his command to find some stones and soil, and start building according to the instructions on the blueprint.

After working hard for several hours, the furnace was finally built.

Next, it was time to try smelting iron. Su Qianqian put the coal into the furnace, lit the fire, and waited for the temperature to rise.

As time went on, the temperature inside the furnace increased.

When it reached a certain level, Su Qianqian carefully put the iron block in it.

The iron block gradually melted and turned into a hot liquid. Chu Junze used tongs to take out the liquid iron and poured it into the mold prepared in advance.

After cooling, the two opened the mold and a rough piece of iron appeared before their eyes. Although it was not perfect, it was the first step to their success.

Su Qianqian and Chu Junze smiled at each other, their eyes full of a sense of accomplishment. They believed that through continuous experimentation and improvement, they would be able to produce high-quality ironware.

"Although this is not perfect, it is still a gain." Chu Junze looked at the iron block and said thoughtfully.

"Indeed, we need to try more." Su Qianqian nodded with a firm look.

So the two decided to invest in iron smelting research again. They carefully analyzed the results of this time and found that the precision of the mold needed to be improved.

Then, Su Qianqian re-drew a more detailed mold drawing, and Chu Junze carefully selected better materials.

In the following days, they tried and improved repeatedly, and every failure became a stepping stone to success.

Finally, after countless attempts, they successfully cast a batch of exquisite ironware.

These ironwares are not only hard in texture but also beautiful in shape, which amazes everyone.

Even Qinzhou, who had been following the research, was shocked when he saw the ironware they had refined. It was so exquisite. If it could be made into a weapon, it would be incredible!

The more he thought about it, the happier he became, and his face turned red with excitement.

He said excitedly: "Your Majesty, Royal Concubine, if we use these to make weapons, then the weapons of my Great Zhao Kingdom, then... then..."

"That must be the strongest on earth!" Su Qianqian added in her heart.

Chu Junze naturally understood what Qinzhou had not said, so he took the initiative to say: "Then the next thing is left to you, Qin Aiqing. Be sure to make more weapons. If you need silver, you can go to Qian Aiqing."