He Qiu was taken aback by Ou Xuelan's words.

A woman's instincts are terrible.

"Don't talk nonsense, how could King Yan have bad intentions, these pig irons are all used for research!"

He Qiu hurriedly corrected Ou Xuelan.

Zhu Yuanzhang was extremely suspicious, and since he ascended the throne, he has killed many former brothers.

If he suspects that King Yan is plotting rebellion, then King Yan may not be able to survive the time of "Jing Difficulty".

Ou Xuelan smiled playfully and said, "I don't care about the specific use of these pig irons, and I won't tell anyone about this deal, although Mr. He can rest assured!" ”

He Qiu breathed a sigh of relief and said: "Very good, I like smart collaborators, but this deal can't be carried out for the time being, and it needs to wait for a month before it is delivered!" ”

"Why?"

Ou Xuelan frowned and said, "You only need to write out the formula, and 200,000 catties of pig iron can be sent to Shuntian Mansion immediately!" ”

He Qiu shook his head and said, "Things are not as simple as you think, in short, you can come back in a month!" ”

Now the relationship between Zhu Di and Lan Yu is still in a relatively tense period.

If 200,000 catties of pig iron enter the realm of Shuntianfu at this time, it is very likely that it will be intercepted by Lan Yu.

When the time comes, it will be impossible to steal chickens and rice.

Therefore, He Qiu could only delay the transaction, and then develop Lei * Mercury within this month, improve the primer design of the firecracker, and make a new type of firecracker.

As long as the guards of the Yan Wangfu can be equipped with a new type of firecracker, the strength of the Yan Wangfu will be greatly improved.

At that time, the pig iron will be transported into Shuntianfu, and the guards of Yanwangfu will be able to accompany and protect it.

Ou Xuelan naturally didn't know what He Qiu was planning to do.

She pondered for a few seconds before nodding and said, "Okay, then it will be delivered in a month, I hope Mr. He doesn't hide it, if our Ou family doesn't refine high-strength steel according to the formula delivered by Mr. He, the consequences will be quite serious!" ”

The Ou family was also very important in the Ming Dynasty, controlling most of the armaments business.

As the eldest daughter of the head of the Ou family, Ou Xuelan's threats are still extremely deterrent.

He Qiu said lightly: "I have always been honest, and I will never do that kind of thing to hide my secrets, you can rest assured!" If there's nothing to do, please leave and see you in January! ”

Ou Xuelan pursed her lips and said, "Are you just not waiting to see me like this?" So you want me to go? ”

He Qiu frowned and said, "What else do you want to do?" ”

"Actually, it's nothing!"

Ou Xuelan took a few steps closer, looked up at He Qiu and said, "The iron man who was guarding next to you last night, can you let him come out again?" I want to take a closer look at the armor on it! ”

The girl thought of Iron Man armor as someone in armor.

But to be honest, it is indeed easy to misunderstand people who don't understand artificial intelligence.

He Qiu only thought about it for two seconds, and then shook his head and said, "No, it's inconvenient for my guard to see people today!" ”

Ou Xuelan asked reluctantly: "Why is it inconvenient?" ”

He Qiu glanced at Ou Xuelan with slanted eyes, a little reluctant to answer.

Iron Man armor's technology has surpassed this dynasty by too many years.

However, Ou Xuelan is a person who is obsessed with casting, and if she really wants to take a closer look at the Iron Man armor, she will definitely see the abnormality.

He Qiu touched his chin and said nonsense: "The one who wears that armor...... It's a woman, and women always have a few days a month that are inconvenient, you know? ”

"Huh?"

Ou Xuelan was stunned for a moment, and then smiled: "It turns out that this is the reason, it's okay, I'm also a woman, there is nothing convenient or inconvenient!" ”

He Qiu exhaled and said quite firmly: "Anyway, she can't see people now, so don't think about it!" I'm going to see King Yan now, you can leave quickly! ”

Ou Xuelan opened her mouth to say something.

But in the end, she just glared at He Qiu, turned around and jumped out of the window to leave.

"What's wrong with this, if you don't leave the door, you have to jump out of the window!"

He Qiu complained, pushed open the door and walked out.

……

Yanwangfu study.

Zhu Di looked at He Qiu in front of him, looking confused.

After a few seconds, Zhu Di swallowed a mouthful of saliva and said, "So, you mean, you used two high-strength steel smelting formulas for 200,000 catties of pig iron and 2,000 catties of various mineral powders?" ”

He Qiu nodded and said, "That's right, I think this is a very cost-effective business, pig iron is what we lack the most at the moment!" ”

"Oops!"

Zhu Di slapped his thigh and said: "Mr. He, why do you bother, although this king has not purchased 200,000 catties of money now, as long as he gives this king half a year, this king can ......"

He Qiu interrupted, "Your Highness, do you think Lan Yu will give you this time?" ”

"Forehead ......"

Zhu Di was silent.

In the jungle, Lan Yu dared to send his subordinate Yizi to assassinate Zhu Di, which proved that Lan Yu was already arrogant to a certain extent.

Zhu Di is in the Shuntian Mansion, which can be regarded as competing for a job with Lan Yu.

If Lan Yu didn't know how to do it, his brain would twitch one day, and he would directly start a war with Zhu Di.

It's really not easy to want a stable time of half a year.

But to let Zhu Di watch the two steelmaking methods flow out, he is really a little reluctant.

Just as Zhu Di was about to continue discussing with He Qiu, the door of the study was suddenly pushed open.

Yao Guangxiao, who was dressed in black, walked in and said to Zhu Di with a solemn expression: "Your Highness, Lan Yu is here!" ”

"What?"

Zhu Di stood up suddenly, frowned and said, "What is he doing at this time?" Could it be that he had already discovered something? How good is that? ”

He Qiu patted Zhu Di on the shoulder and said, "Your Highness, relax, don't be so nervous, you have been in the Heavenly Mansion for less than a month, and it is impossible for Lan Yu to do anything excessive!" ”

Zhu Di took a deep breath and said, "Mr. is right, it's that this king is a little too sensitive!" Monk, bring Lan Yu here! ”

Yao Guangxiao nodded and exited the study.

Less than a moment later, the study door was pushed open again.

Dressed in armor, Blue Jade walked in.

He looked around the study environment, then walked quickly to Zhu Di, and said with burning eyes: "Your Highness, Shuntianfu is in danger!" ”

"Oh?" Zhu Di raised his eyebrows and said, "What does General Lan mean by this?" ”

Lan Yu pressed the hilt of his sword and said coldly: "I received news that there are 200,000 troops in the Northern Yuan Dynasty advancing towards Shuntian Mansion, led by Nai'er Buhua, the Taiwei of the Northern Yuan Dynasty, and Shuntian Mansion ...... It's going to be dangerous! ”

Although the Northern Yuan belonged to the remnants of the Yuan Dynasty, the combat effectiveness of the army was still very strong.

If ordinary people hear this kind of news, even if they are not scared to pee their pants, at least their expressions will change.

But Zhu Di looked as usual, sat down behind the desk, and picked up a cup of fragrant tea......