Previously, Jing Rui drew a lot of drawings of weapons according to his memory and handed them over to the Ministry of War.

Ning Guangzu, Minister of War, also shirked the responsibility: "There are iron ore in the suburbs of Beijing, but this ironwork requires a large amount of carbon stone. If you want to build weapons in large quantities, it is probably difficult."

Now, although the coal-producing place is not in the same direction as iron ore, it is not far away. With a steady supply of coal, those weapons can be built in large quantities.

In the future, part of it will be distributed to various garrisons and garrison camps by the Ministry of War, and some will be stored in case of emergency needs.

When Jing Rui came back to the evening, Yun Yi mentioned the coal carbon to him: "Jing Rui, the coal carbon can be mass-produced. Is the matter over your side? When can the people from the Ministry of Works go over and take over?"

Jing Rui took the tea poured by Yun Yi: "It's almost done. Recently, there are many things happening in the Ministry of Works. In a few days, when the newly appointed Minister of Works is handed over, he will ask him to arrange someone to hand over."

Yun Yi looked at him: "Has the Minister of Works replaced?"

Jing Rui nodded and said, "Yes, Ning Guangzu belongs to King Yu's party, and he still wants to take action, so he can only help him."

Yun Yi picked up the teacup and took a sip: "King Yu has run to Sava City, are you still having a fantasy?"

Jing Rui snorted lightly: "King Yu probably started planning since the registration of the late emperor, and it was really hidden enough."

Yun Yi thought of the money and food she had obtained from King Yu before, and then the training base in Yinhong Mountain, and echoed: "It's really not simple. Is there any news in Sava City?"

Jing Rui shook his head gently: "There are all mountains there. If you want to find that base, it is like finding a needle in a haystack, and it is difficult."

Yun Yi also knew that King Yu had planned for so many years, and this last trump card would never be easily discovered: "Sava City crosses the mountain and is Dongning Country."

Jing Rui looked at Yun Yi and understood what she meant: "There are already deployments for several levels leading to Dongning. When the house was searched, no suspicious things were found. The possibility was extremely small."

Yun Yi said, "Maybe there wasn't before, but I can't guarantee it in the future. Now King Yu has reached the end of his journey and has to be careful."

Jing Rui put down the teacup in his hand and frowned slightly: "Yier is right, so those weapons still have to be built in a step-by-step manner."

After saying these things, Jing Rui thought of the news he had received before: "Yier, the grandmother of the Ai family will not be able to come back for a while. The second uncle of the Ai family had been injured before, but was sent to prison and was beaten again, and his legs were injured. He was afraid he had to recuperate there for a while."

Yun Yi nodded gently: "I have received news from Xiao Yiping and am preparing to make some tonics in person tonight. I will send someone to send them to you tomorrow."

Jing Rui smiled and pulled Yun Yi's hand: "You're worried."

Yun Yijiao laughed and said, "Martial wife is one, this is not what I should do. If it weren't for Bai Ge'er and his grandmother at the general's mansion mentioned it at the birthday party, I wouldn't know how much hardship the second uncle of the Ai family would suffer.

By the way, Beiyuan’s yamen is judged according to the law, but it is impossible for me to just forget it like this easily, and I will tell you in advance.”

Jing Rui pulled the person over and hugged him in his arms: "I'm the same as you thought, and I have already ordered someone to do it."

Yun Yi took the opportunity to hug Jing Rui: "Is this considered that we have a good relationship?"

Jing Rui looked at Yun Yi with a smile: "What do you think?"

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Updated today, thank you for your support!
Chapter completed!