But the old man knew that his jujube skin, which had been soaked in the blacksmith's shop for a long time, turned black.

"Hey! You look down on people, don't you? When Grandpa Pang was making iron, you still wore open crotch pants!"

"Just talk. If I don't keep up with you, Grandpa Pang, I'll take your last name!"

Hehe, when he heard the old man shouting like angry, and looked at his angry beard, Gu Zheng was happy.

"Ha ha, I'm still fat Grandpa. With your dry and thin appearance, your old man can really blow. Come on, with your old man's bones, I'm not sure where to nest when you make iron."

"Don't pretend to be young, let's try the simplest process?"

After Gu Zheng said this, the old man beside him trembled even more. He was panting and muttering repeatedly: "my surname is Pang, and I belong to the master's generation. Why can't I call grandpa Pang!"

"I'll follow you and cooperate. Don't look down on people!"

His mouth, like the soles of his feet, was not idle. He came to the rongkou mentioned by Gu Zheng very accurately, and put on a good posture at a glance.

Seeing everyone returning, Gu Zheng shouted out the first method: "ready!"

"Mr. Pang opened the gate to discharge the material. After the juice was discharged, he bent it with soft iron. I drained it and trapped it with pig iron and sealed it with mud. The forging order is combined with each other, which is called round steel and pouring steel."

"Do you understand?"

The old man on the other side was really knowledgeable. Gu Zheng only said one word, and his face became solemn.

With a "open" cry, the hot steam rolled out of the notch in front of old man Pang.

Gu Zheng's drainage plate kept operating, but he tiled the semi melted wrought iron in a notch.

When the square groove was filled with a whole layer, the pig iron flow introduced from the other side also rolled in.

"Close the slot! Enter the furnace! Bellows fire, miscible!"

With Gu Zheng's order, the actions of the old man's men were really unambiguous. They pulled out one mouthful of the die groove plate in four or two kilos, and the mixed soft materials went into the small melting furnace under the weight.

"Yes, the next step is temperature control smelting, which still takes some time."

"When I say grandpa Pang, I really can't see that you can do it."

Each step is done properly. The thin trunk seems to contain great energy. When manipulating these not light tools, it feels like lifting heavy as light. The heavy work of blacksmith gives some pleasure to the operation.

The old man really accepted Gu Zheng's praise.

In this way, he thrust himself into Gu Zheng and laughed proudly.

"Ha ha, that's, don't look who I am!"

Who would have thought that uncle Pang was happy. The workshop hall behind him began to worship.

These later craftsmen were really interesting. Instead of arriving at their posts, they stood behind the old man surnamed Pang, bowed their hands neatly and made a big gift to pay homage to the officials.

"Present Pang Jianzao!"

Oh!

Until this time, Gu Zheng did not understand the identity of the old man.

This is the largest official in the official department workshop except for the manufacturing order.

And the chief of these craftsmen.

Because most of the manufacturing orders are held by officials sent by the imperial court, which is equivalent to the official position of the weapons Reserve Department in later generations.

However, this big supervisor is different. It itself is a big craftsman who is the most skilled, the oldest and the most convincing among the official workshops.

To tell you a bad story, these craftsmen with one or two brushes can despise the manufacturing order, but they dare not prick in front of the big supervisor.

It was sincere worship and obedience.

Therefore, the first thing in the routine start-up every morning is to find their backbone. After Pang Jianzao's instructions, assign work and strike the furnace bell, they perform their respective duties and enter the mode of work.

It's just that they were so surprised today.

Pang Jianzao, who had rarely done it himself, even appeared in the forging hall and gave a hand to a new craftsman with a tender face.

This is a newcomer with such a big face. Is he the legendary genius Gu Zheng?

After the salute, many people still kept the posture of bowing their hands because they didn't get Pang Jianzao's instructions, but this didn't prevent them from falling all their surprised and suspicious eyes on Gu Zheng.

But what did the boy opposite do after knowing Pang Jianzao's identity?

At this time, Gu Zheng almost picked up his eyebrows and stepped on the bellows of the furnace under his feet. His eyelids blinked and asked one more question.

"Pang Jianzao? The head of the workshop masters?"

"Hum!"

The thin old man raised his nostrils higher.

After the hum fell, Gu Zheng immediately rubbed his hands and smiled flatteringly.

"Oh, my God, sin. You should have said you were Pang Jianzao. How dare I call you like that."

"How are your old arms and legs?"

well! On the face of it, it is flattering. In fact, it is undermining him.

However, with this temperament, how can he treat his old Pang like this?

After hearing this, Lao Pang, who was not angry but happy, laughed. After his laughter like Hong Zhong, he first waved to the group of saluting craftsmen in front of him and took the lead in arranging the business.

"Well, don't surround me all in front of me. I haven't seen you behave so well on weekdays?"

"Don't you want to see what the new talented craftsman looks like?"

"Now people can see it. Take your place quickly. We have a heavy task to see the sky, but don't miss the imperial court's project for a moment of curiosity!"

After hearing this, I saw that the old man Pang had covered himself with the standard robes made by the main supervisor. The surrounding monkeys smiled and exploded in all directions.

When those people passed the forging table next to Gu Zheng's hand, they didn't forget to take a look at the probe.

They are also curious. The reason why they came to the front one is to have a look. This can make them rarely come to an end. The big supervisor personally helped forge things. What kind of things are they.

But none of the people who passed by Gu Zheng saw and thought clearly.

It can only be confused to see Gu Zheng struggling to command the primary school apprentice who has just started work and heat up the blast in the small furnace under his feet.

The number of them is completely different from that of their daily progress, and the wild road that they are trying to figure out has a few woodlouse's breath on the table.

After seeing Gu Zheng's operation, many self-sustaining craftsmen just shook their heads and kept running away to their own console.

We have to wait for this folk boy to free up something. Hehe, what's more.

After he has seen the skills of famous craftsmen here, I'm afraid he won't be as reckless as he is today.

These old craftsmen can naturally do their work without taking care of the process here.

But yesterday, I took Gu Zheng's path early. The neighbors who had already cast their names in the crowd early this morning came to Gu Zheng with a little uneasy.

"What shall we do next, boss?"

Gu Zheng asked, but his eyes were always staring at Pang Jianzao.

At this time, Pang Jianzao, who had already put on formal clothes, gathered his sleeve robes together, nuzui in the direction of Gu Zheng and asked:

"Ouch, there are useful people around when I first came to report?"

"Let me see. Are they Lao Feng?"

"Their skills are useful. When I see it, it's good. It saves me the old man to fight you."

"Listen, you guys. Let's finish the work in your hands. For the rest of the time, follow Gu Chuang's men and act as a starting point first."

"Come on, don't be idle. When the material in this lump of sealing mud stove comes out, hurry to listen to the order and let my old Pang see what work this man has done."