"The operation of the fire system requires a certain shooting foundation and accuracy, and ordinary soldiers may not be able to use it well."

He thought about it and decided to train a group of fire commanders by himself, and he would pick people from the guards!

Cultivate it yourself, temporarily speed up within a few days, and be able to blast it out without blowing up your own people is enough for the time being, and then slowly cultivate talents in this area in the future!

Just do it, Yuwen Shihong immediately started the test launch of Huotong!

Another day, all the craftsmen in the weapons department heard a shock again, and they were all surprised, since the emperor began to study something, there has been such a sound these days.

But soon, they noticed the difference!

A flash of fire shot out of nowhere, and flew out with a bang, until it hit a house in the distance, and then exploded, forming a mushroom cloud in the sky with a loud rumbling bang!

Everyone was shocked and dumbfounded.

"What's that?!"

"It's so powerful, why did it fly so far? If I'm not mistaken, that palace has collapsed! ”

"Could this be an artifact?!"

Just when everyone was talking, a loud laugh came out, followed by a man in a dragon robe rushing out of the warehouse with teeth and claws, holding an iron lump in his hand!

"It's done, Lao Tzu is done!"

Rubbing the fire system with his hands, he asked, who else?!

He dared to say that the prototype of the bazooka in later generations appeared in this way!

Yuwen Shihong proudly raised the fire system in his hand, and he was very proud in his heart.

This thing is a big baby, it's good to use it on the battlefield where cold weapons are all over at this time, it's the big killer weapon among the killing weapons, the kind of dimensionality reduction and crushing!

The craftsmen suddenly looked at Yuwen Shihong dumbfounded, their eyes widened.

"The emperor, the emperor, is it the movement of Fang Cai, it is ......"

Yuwen Shihong nodded, and couldn't help laughing.

"That's right, it's my big baby!"

The craftsmen looked at each other, and suddenly gasped in unison.

"By the way, this shell, you can start mass production according to this specification, the more the better, well done, I will be rewarded!"

As Yuwen Shihong's words fell, the craftsmen's breathing suddenly became short.

They couldn't believe that what they had made could cooperate with the emperor to send out such great power!

The status of craftsmen has always been very low, and the things they make are often called obscene and ingenious, and they cannot be put on the stage!

However, if what the emperor said is true, then from now on, the status of craftsmen will be very different!

One of the middle-aged men couldn't help but have red eyes, clenched his fists tightly, and his heart was surging!

If it is something made by a craftsman that can give full play to the strength of the talent, who would dare to say that craftsmen are all strange and ingenious skills, who would dare to say that craftsmen are useless and have a low status of craftsmen? !

He could almost imagine the scene in front of him, and his heart trembled with excitement.

At the same time, the craftsmen also admired the emperor more in their hearts, firmly believed that the emperor must be the reincarnation of the real dragon, and made up their minds to work for the emperor more loyally and diligently in the future!

Yuwen Shihong hugged his beloved Huotong and ran out and ordered Wei Zhong to call Qin Kun.

"Yes!"

Wei Zhong has always been reliable and fast.

Soon Qin Kun rushed over, and immediately knelt down on one knee after seeing Yuwen Shihong.

"Your Majesty!"

Yuwen Shihong couldn't wait to pull up Qin Kun and said, "Let's go, accompany me to find a trip to the household book!" ”

Qin Kun nodded, didn't ask much, just quietly followed Yuwen Shihong as a guard.

Zhang Chaoren, the head of the household, was at home, and when he heard the doorman report that the emperor was visiting, he was immediately frightened, and hurriedly thought about whether he had committed anything.

While thinking about it, he quickened his pace, stood up and rushed out to greet him.

"Your Majesty, why do you have time to come!"

Zhang Chao smiled diligently and received Yuwen Shihong in.

Yuwen Shihong didn't say much, raised his hand and grabbed Zhang Chao, looking forward to it.

"Aiqing, my treasury can be full now?!"

Zhang Chao was stunned when he heard this, and his heart suddenly became vigilant.

"Your Majesty, what are you asking for? You also know that in recent times, the Northern Zhou has not had a good time, and all the money in the treasury has been used to fill the army! ”

Yuwen Shihong thought for a moment and said again.

"Aiqing, then transfer all the rest of the money that can be transferred, what I want to buy is closely related to the battlefield!"

Zhang Chao was stunned for a moment, and hurriedly said, "Your Majesty, what are you going to buy?" All you need to do is ...... at the Household Department."

Yuwen Shihong waved his hand righteously.

"Aiqing doesn't know, the kind of thing I need to buy, I can only determine if it can be used if I see it in person, and the amount required is as large as possible!"

Zhang Chao heard Yuwen Shihong say this, and immediately stopped asking.

"Your Majesty, are the things you want to buy expensive items?"

Yuwen Shihong waved his hand and smiled mysteriously.

"What I'm going to buy, it's not expensive, but the amount I need is huge, and the more the better!"

Yuwen Shihong secretly said in his heart, fortunately, the people of this dynasty actually don't really understand what the materials needed to make gunpowder are used for, which also gives him an opportunity!

Buying the raw materials needed for gunpowder, mixing them into black powder, and finally processing them into explosive bombs!

Thinking of this, Yuwen Shihong became short of breath!

After receiving the order, Zhang Chao took someone to take the household token, which can be withdrawn at any time among the imperial merchants in various places, which is very convenient.

Immediately, the group changed into ordinary clothes, pretended to be ordinary merchants and blended into the crowd, and walked towards the largest trading market in the Northern Zhou Dynasty.

To get to that trading place, you need to cross the moat and arrive at the outer city to arrive, so the group sent someone to find a boat, and Zhang Chao personally asked his henchmen to row, so they were relieved.

In fact, Yuwen Shihong was not so nervous, after all, just in case, he specially brought Qin Kun.

When passing through the moat, Yuwen Shihong raised his eyes to look at the grand scenery of the Northern Zhou Dynasty, and his heart was also emotional.

Since crossing into the Northern Zhou Dynasty, he has never been out of the imperial city, and this time he also took this opportunity to go out of the palace to see the style of the Northern Zhou Dynasty.

Such a beautiful scenery and such fresh air will not have a chance to be enjoyed in the next generation.

This is pure natural and pollution-free!

While thinking about it in my heart, I enjoyed leaning on the bow of the boat and blowing the cool breeze on the water, and squinted comfortably for a while.

Soon, the ships reached the outermost layer of the trading market, and the endless flow of people began to increase, and many large and small merchant boats were already parked on the riverbank where the ships were docked.

Yuwen Shihong took the lead with Qin Kun and strode into the trading fair.