"You...... How did you know about chrome ore and nickel ore? ”

He Qiu asked Ou Xuelan in an unbelievable tone.

The refining method of stainless steel is still in a top secret state, in order to prevent Lan Yu, who is also in Shuntian Mansion, from detecting it.

All the blacksmiths and apprentices involved in the refining process were strictly guarded by the guards of the Yan Palace, ensuring that they could not spread the news to the outside world.

But now, Ou Xuelan has broken the important elements of the stainless steel formula in one word.

This surprised He Qiu.

Ou Xuelan squinted at He Qiu and said, "Do you think it...... I bought off those blacksmiths or apprentices and then got the recipe? ”

He Qiu took a deep breath and said with a cold expression, "Isn't it? ”

He had already made up his mind to let King Yan thoroughly investigate those blacksmiths and apprentices.

If the news of Yan Wangfu's refining of stainless steel is known to Lan Yu, in case Lan Yu Dog jumps over the wall in a hurry and launches a mutiny, then Yan Wang will be finished, and the historical process will be completely rewritten.

Ou Xuelan sneered: "You are really smart and confused for a while, let me tell you the truth, those raw materials purchased by Yanwangfu are all produced by our Ou Clan!" Isn't it obvious enough that there has been a sudden surge in the purchase of chrome ore and nickel ore powder in recent times? ”

He Qiu was stunned for a moment, and then showed a wry smile.

This is really a glaring loophole.

As usual, in order to protect the formula, if the demand for a certain raw material surges, the purchase of other materials will also be increased accordingly when purchasing, so as to play a confusing role.

Of course, Zhu Di didn't think of this loophole.

Mainly because he was poor.

Already so poor that I don't have the money to buy other raw materials to confuse.

And the most important thing is that Zhu Di still has a certain degree of trust in the Ou family.

After all, the Ou family controls the armament casting of the entire Ming army, and it can be regarded as a symbiosis with the Ming Dynasty.

Therefore, the Ou family will not betray the Ming Dynasty easily, let alone help the courtiers to deal with the prince.

"You are indeed very smart enough to find the ingredients of the formula of stainless steel from the clues, but unfortunately, the steel used to make the hammer this time did not add the chrome ore powder and nickel ore powder you said!"

When He Qiu said this, he laughed very like a chicken thief.

Ou Xuelan was stunned for a moment: "Then what did you add to it?" ”

He Qiu raised his eyebrows and said, "This doesn't seem to belong to the content of the gambling contract, right?" You should be more concerned about who wins and loses now! ”

Ou Xuelan was silent.

After a few seconds, she said in a harsh tone, "This gamble...... Naturally, you won! ”

After saying this, Ou Xuelan's tears flowed.

In the field that he is best at, he is defeated by others.

I can't stand this on anyone.

He Qiu didn't comfort Ou Xuelan, but rubbed his hands and said with a strange smile: "Since I won, then I should fulfill the gambling contract, from today onwards, you will be my maid!" ”

Ou Xuelan was silent again.

He Qiu took a step forward and said with a playful expression: "If you are my maid, in addition to serving me tea and pouring water, you also have to serve me, are you mentally prepared?" ”

Ou Xuelan instantly clenched her fists.

Obviously, this kind of thing has touched her bottom line.

However, after a few seconds, Ou Xuelan suddenly looked at He Qiu and smiled, "Let me serve you to sleep...... It's not impossible, but you have to promise me one condition first! ”

This time it was He Qiu's turn to be stunned.

In fact, he was just teasing Ou Xuelan, and he didn't plan to really take Ou Xuelan as a maid.

After all, there are too many secrets in him that can't be known.

This is also the reason why he did not let Zhu Di arrange maids and servants in the courtyard of the East Wing.

Unexpectedly, he even made such an excessive request as a waiter, and Ou Xuelan agreed.

"What do you want me to promise?"

He Qiu asked Ou Xuelan rather cautiously.

Ou Xuelan put her hands behind her back, raised her chin and said, "If you want me to sleep, tell me how to make stainless steel and this hammer!" ”

He Qiu was suddenly stunned.

No wonder this girl could agree to such an excessive request.

I was waiting here.

It really deserves to be a casting family.

For the sake of the steel formula, he dared to hand himself over.

It's also absolute.

He Qiu once again made a foolish appearance and said, "If you want to obtain those two steelmaking methods, it is up to you alone...... I'm afraid it's not enough! ”

Ou Xuelan nodded very calmly and said: "I am really not enough, we have already checked, King Yan is now short of money, and he can't afford to buy raw materials on a large scale!" If you tell me those two steelmaking methods, I, Ou's, can provide Yanwang with 100,000 catties of pig iron and 1,000 catties of other types of mineral powder, which is enough, right? ”

He Qiu couldn't help but smile and said, "You are really willing enough, but can you be the master of your Ou family?" ”

Ou Xuelan said proudly: "Of course I can do it, my father is the contemporary head of the Ou family, and all the conditions I promised you can be realized!" ”

He Qiu narrowed his eyes slightly and began to think.

He wasn't particularly interested in Ou Xuelan himself, but he was very interested in the pig iron that Ou Xuelan promised.

100,000 catties of pig iron is enough to produce a large number of weapons and armor to equip the guards of Yanwangfu.

After the strength of the Yan Wangfu guards grows, He Qiu will also be able to save a lot of trouble.

However, He Qiu's thinking made Ou Xuelan unhappy: "Hey, this girl will give you a bed, plus 100,000 catties of pig iron, what else is there to consider?" ”

He Qiu squinted at Ou Xuelan and said, "You think you're very attractive?" ”

Ou Xuelan immediately puffed up her chest and said, "Isn't it?" ”

He Qiu subconsciously swallowed his saliva.

In all fairness, Ou Xuelan's figure is still quite good.

Under the reflection of the rising sun, the thin silk garment did not play much to cover the body, especially after being tightened, the highest part would actually glow.

"Ahem!"

He Qiu coughed dryly twice, and said with a clear conscience: "King Yan sits on the entire Shuntian Mansion, I am the most valued guest in King Yan's Mansion, what kind of woman do you want not to get?" Your charisma is not worth mentioning in my eyes! ”

Ou Xuelan thought about it, and suddenly felt that what He Qiu said also made some sense.

"That'...... So how can you agree to my terms? ”

Ou Xuelan asked He Qiu a little weakly.

He Qiu touched his chin and said, "That's it, I don't want you to sleep anymore!" As long as your Ou family can provide 200,000 catties of pig iron, and 2,000 catties of other types of mineral powder, which is doubled, I can agree to your conditions! ”

Ou Xuelan's eyes widened instantly: "200,000 catties of pig iron? You're kidding......"

Halfway through speaking, Ou Xuelan suddenly paused, and then said in an inexplicable tone: "Could it be ...... King Yan has a bad heart, that's why he ......"

With such a large amount of pig iron, Ou Xuelan could only think of this reason......