With the advent of paper, these textbooks can be printed in batches, and the principle of movable type printing is very simple, which is not difficult for Wang Lang, even if it is not possible to make lead movable type, but copper movable type or wooden movable type can be used.

The advantages of modern people are vividly reflected in one point, in this world, there will be no engraving printing technology in the history books of the Xia Kingdom, and in the case of countless detours, it is tantamount to greatly shortening the process of civilization.

Now within the Xia Kingdom, all walks of life are developing steadily, and the newly "recruited" human beings do not have too strong resistance, and in the case of using certain means, these people have completely identified themselves as Xia people.

Half a month later, Wang Lang secretly summoned Lu Yi, the commander of the Jinyi Guard.

Since the establishment of Jinyiwei, this secret agent agency has disappeared from people's sight, and it is extremely low-key, so that most people have forgotten that there is such a department in Xia Guo.

"How's the development of Jinyiwei lately?" Wang Lang asked in a deep voice.

"Your Majesty, there are now more than a hundred members of the Jinyi Guard, and there are basically our people in the ordinary country and the army." Lu Yi said respectfully.

"Is there anything noteworthy lately?" Wang Lang squinted at Lu Yi.

"Back to Your Majesty, there is nothing special about the officials of Great Xia, it's just that the leaders of those departments have been a little restless recently." Lu Yi replied respectfully.

Wang Lang raised his eyebrows and asked, "Tell me, why are they restless." ”

"Those chiefs always get together from time to time in the place where they are held, and discuss something in secret, I don't think they have yet to become a failure, and want to do something, I think Your Majesty is too kind to them." Lu Yi said slowly.

Wang Lang touched his chin, he was still very concerned about these tribal leaders, what the current Xia Kingdom required was stability, these people still had a certain influence among the prisoners of war, and after the soldiers served their sentences, they might not be able to really do something.

After all, those prisoners of war were once warriors of the tribe, and they were stronger than ordinary savages in terms of combat effectiveness.

In order to completely eradicate this hidden danger, Wang Lang has already understood the murderous intent at this moment.

"You Jinyi guards should always keep an eye on their situation, and if there is anything wrong, kill them immediately, but this matter must be kept secret, so as not to be discovered by others." Wang Lang said coldly.

The corners of Lu Yi's mouth curled, and he said respectfully: "Your Majesty, rest assured, with our Jinyi Guard, no one will find out if they die for a year." ”

Wang Lang nodded and said, "Well, there's nothing for you to do here, step down!" ”

"Yes!"

Lu Yi respectfully retreated.

Wang Lang pinched a wine glass, sneered, and said to himself: "If you want to make trouble for me, then you can only ask you to die." ”

Say, "Smack! With a bang, he crushed the wine glass in his hand.

How Lu Yi deals with this matter, Wang Lang doesn't care, for him, people like Lu Yi can only live in a dark corner, do some shady things, and keep them if they are useful to themselves, if they are useless to themselves, it will be his death.

Such people are often used as scapegoats when things happen, and they are pushed out to appease the displeasure of ministers.

The emperor is naturally right in everything, and if he is wrong, it is just his own minions.

At this time, the Ministry of Industry.

Several craftsmen gathered to study the iron weapons that had been brought from the ship.

These iron weapons were extremely inconvenient for humans to use, but they were superior to bronze in hardness and sharpness, and although the craftsmen knew the benefits of this metal, it was not easy to re-smelt them.

The melting point of copper is about 1000 degrees, and the melting point of iron is about 1500 degrees, and this difference of more than 500 degrees is a problem that plagues craftsmen.

Unable to find a way to bow and arrow, he angrily threw a weapon in his hand aside, but at this time an unbelievable thing appeared, only to see that the thrown weapon, without the impetus of external force, slowly slid towards those meteorites.

"Smack!" With a soft sound, the weapon was tightly attached to the meteorite.

This discovery immediately attracted the attention of the craftsmen.

Such a strange thing made the craftsmen couldn't help but look at each other, looking at the weapon, no one dared to take a step forward.

"What should we do?" A craftsman said.

"Why don't we go and tell Shangshu, this matter is too terrible." A timid bow and arrow said nervously.

In a state of nervousness and fear, everyone decided to report the matter to the public and let the big man come over to deal with it.

Mu Feng, who soon got the news, rushed here, and he was also shocked to see such a strange situation.

But as the head of the first part, he knew that he couldn't show any cowardly emotions now, so he gritted his teeth and slowly walked towards the meteorite.

At this moment, Mu Feng, every time he took a step closer, he felt that death was one step closer to him, and his heart was pounding, as if he was about to jump out of his chest.

In just seven or eight meters away, Mu Feng walked for more than half a minute.

Walking next to the meteorite fat, he was relieved to find that there was no accident.

Hold the weapon and pull it a few times, but it seems that there is an invisible force fighting with him for this weapon.

Mu Feng, who pretended to be calm, was also frightened into a cold sweat at this time, put down the weapon in his hand, and hurriedly ran to the side.

Looking at Mu Feng, whose face was pale, everyone didn't know why, they didn't know what had just happened.

"Tell the Chief! This must be a miracle, and it is estimated that only the leader can subdue it. Mu Feng said anxiously.

When the craftsmen heard this, they were shocked and hurriedly sent people to the "palace" to find Wang Lang.

The craftsman who came to deliver the message, after seeing Wang Lang, said in a panic: "Your Majesty, a miracle, there is a miracle on the side of the Ministry of Industry." ”

Wang Lang frowned, a little unhappy in his heart, he was busy compiling textbooks, and he heard that there was something important in the aftertaste, but he didn't expect to hear such nonsense.

In his heart, he doesn't believe in any miracles, even the gods are in his heart, and when they are useful, they are brought out and used, and when they are useless, the gods are just farts.

"What a miracle!" Wang Lang asked a little unpleasantly.

After the craftsman told him about the general story, Wang Lang was overjoyed, and he immediately understood that this was not a miracle at all, it was clearly a magnet.

Put down the hair in his hand, and hurriedly followed the craftsman to the Ministry of Industry.

When he saw that the iron weapon was firmly attached to the meteorite, Wang Lang completely confirmed his test, and in his excitement, he muttered to himself: "Okay, this is really an unexpected joy, with this, you can finally find iron ore." ”