At the foot of Jiuyang Sect Mountain, Qian Mingjue has been waiting here for several days, sending heavy gifts to the disciples of the mountain sect to pass the word on his behalf, but he still doesn't see his sister appear.

"Is it dead?"

"Or are those people who don't do anything?"

Qian Mingjue became more and more restless.

Just when Qian Mingjue was suspicious, a slender and charming figure appeared at the mountain gate of Jiuyang Sect.

"Little sister!" Qian Mingjue's feet were windy, almost floating in front of the woman.

However, the woman looked at Qian Mingjue quietly, and she couldn't see any joy or anger in her eyes, but said lightly: "Brother, the second elder promised to help." You go to this address, there's a dark iron mine here, but there's no earthfire. ”

Handing the note to Qian Mingjue, the woman Shi Shiran turned around and disappeared into the mountain gate of the Jiuyang Sect in an instant.

Qian Mingjue wanted to catch up and ask for more, but was stopped by the disciples of the Mountain Gate.

"Leave, otherwise, there will be no forgiveness!" The disciple of the Mountain Gate had a cold face, and his eyes were full of contempt when he looked at Qian Mingjue.

Qian Mingjue's complexion changed several times, and finally turned around and left. But Qian Mingjue's eyes became gloomy and cold.

............

At this time, here in the Zhang family, Zhang Shengde and Zhang Shengye brothers were celebrating with wine.

"Brother, we have produced a full hundred tons of 93% purity black iron, and there are almost 400 tons of low-purity ones. When will it be delivered to the county seat?

I can already imagine everyone's surprised expressions. ”

Zhang Shengde thought for a while, "Let's follow the agreed time and wait for three more days." ”

"Okay. Zhang Shengye was a little stupid, but the next moment he became excited, "In the past few days, the little mouse is mysterious, and I looked at it curiously with my spiritual sense, and I was actually teaching what "Sutra Calculation", and even the practice was delayed. ”

"Maybe it's the arrangement of the head of the Ming Void Dao. We don't have to worry about it, just watch. ”

"I'm afraid this kid won't do his job. ”

............

In the early morning, Huang Mingshan put on a silk Luo costume, such a set of clothes cost more than 500 iron coins, which Huang Mingshan did not dare to imagine in the past.

His wife gently tidied up beside him, helped Huang Mingshan tie his clothes, and finally asked worriedly: "Husband, why does the young master ......?"

"Don't ask, the women have sworn by them. Besides......"

"And what?"

"This money is enough to buy my life!" At this time, Huang Mingshan was not cautious in front of Zhang Hao, he strode out, "Madam, we don't have cultivation qualifications, and our background can be called lowly, but I don't want Bo'er to continue our life."

So, I don't want to give up this opportunity to change my fate.

In case of...... I really had an accident, and the money in my family now is enough for Bo'er to lay a solid foundation for cultivation, and she doesn't have to be like you and me anymore.

Moreover, if it goes well today, the young master will reward a Tsukidan!"

When Huang Mingshan left, the woman picked up the child who was still in swaddling clothes, looked at the more than 500 spirit stones neatly placed at the bedside, and ten bottles of Peiyuan Dan, the woman muttered to herself: "Huang Bo, you will definitely become a man who stands up to the sky!"

After that, the woman pinched open a Pei Yuan Dan and melted it into the water, feeding the toddler and swallowing it little by little. After the child swallowed all the Pei Yuan Dan, the woman began to massage the child, gently chanting an ordinary Taoist scripture in her mouth. The eyebrows of the child are faintly revealed.

Huang Mingshan strode out of the house, looked up at the morning sun that had rushed out of the morning glow in the east, listened to the faint sound of waves from the seaside, and walked firmly towards the base of mining and smelting.

When I entered the barrier, I felt a fiery scene.

"Yo, dress so formally!" a voice pulled Huang Mingshan back. Turning his head to see that it was Zhang Shengye, he hurriedly bowed down to greet him.

Zhang Shengye nodded: "Is there any happy event today?"

"The young master ordered to dress better today. ”

"Oh. Okay, there you go. Zhang Shengye put his hands behind his back and continued to patrol.

Recently, Zhang Shengye has fallen in love with patrolling, watching the craftsmen pour pieces of black iron ingots, and watching the black iron ingots being built into walls.

The craftsmen shouted slogans and were enthusiastic. Zhang Shengde fulfilled his promise that the salaries of all craftsmen would be doubled, and the rewards would be handsome.

But Huang Mingshan didn't care about this, he quickly walked to the classroom, came to his desk, and began to review.

About a moment later, Zhang Hao stepped into the classroom, "Everyone, after six days of study, today is the time for testing. ”

The classroom quickly turned into a laboratory. Forging tables, flame formations, some high-purity dark iron, and a variety of tools, you name it.

Zhang Hao sat on the podium, watching everyone busy, waiting for all the items to be placed neatly and presentable, and said: "Today, I will give you a topic, which is to use a new method to design a new fan, which must meet the requirements of the black iron smelting process.

The first time I designed, I didn't ask for efficiency or appearance. I only ask for one, which is:

There is a mathematical basis for the entire design process, all the way to the final production finalization!

Even if it's a corner on a fan, there must be data!"

After a pause, Zhang Hao clapped his hands, and there were guards waiting outside the door with scrolls. The guards put their hands on Zhang Hao's table and left.

Zhang Hao took out seven pure white porcelain bottles from the storage ring and put them on the table: "These are seven high-grade Zhuji Dan, worth 1,500 spirit stones!"

This time the matter is done, this Tsukidan is yours.

If you don't do it well, no one will get it.

Remember, you're a team, and I only look at the end result, not the individual performance.

Huang Mingshan, you are the captain. ”

The eyes of the seven suddenly brightened.

Zhang Hao pointed to the scroll on the table again and said, "These are Tianma paper, two spirit stones in one roll. From now on, your designs, drawings, etc., must be made of amaza paper and archived. ”

"Hiss......" The seven gasped. Gastrodia paper, a roll of two spirit stones, two thousand iron coins, can buy 1,000 catties of coarse rice, almost equivalent to the amount of food in an ordinary family in a year.

Looking at the spread of the gastrodia paper, Huang Mingshan's hands were a little trembling, and the charcoal pen did not dare to fall.

Zhang Hao watched for a while and left.

These six days are completely cramming because the time is tight.

News of the "Eastern Crusade" is flying all over the sky, and the haze of war may fall at any time.

Fortunately, everyone is a cultivator, with excellent physical fitness and excellent minds, and after studying and observing in the past few days, Zhang Hao feels very good.

"What are you busy with these days?" Zhang Shengde appeared next to Zhang Hao silently, so frightened that Zhang Hao almost jumped up.

"When it's ready, I'll surprise my dad. ”

"Really?"

"I promise I won't disappoint my father!By the way, what's going on with the Qian family?"

"Don't worry, now the minerals of the entire Changshan Town are ours. The craftsmen of the Qian family, etc., are also being screened. ”

The time inadvertently came to noon, Zhang Hao came to the classroom again, but saw that everyone was putting the tables together, drawing seriously, and there were different opinions colliding from time to time.

There are three rolls of gastrodia paper that have been cut to the required size, drafts, design drawings, etc., and are divided into categories. A few excellent blueprints were set aside.

Zhang Hao's entry did not alarm them. After watching it for a while, Zhang Hao left.

In the evening, the sound of forging began to sound in the house, and they finally finished the design and began production. During this period, there were also continuous visits to the smelting area, and some parts shells were poured.

It was getting early in the morning.

Finally, a brand new fan appeared in the classroom.

Zhang Hao led Zhang Shengde and Zhang Shengye into this "warehouse" that had been closed for several days.

"What is this!" As soon as Zhang Shengde and Zhang Shengye entered, they were attracted by the metal objects on the ground.

"This is power! The power that can change the world!" Zhang Hao smiled, and the smile was very bright.