Su Mutian's soul was missing, and he had been in a state of stupidity for sixteen years, but now he was back to normal, not to mention that he had opened up a cultivation path on his own.

All kinds of actions are actually a bit abnormal, and the others don't think it's wrong, because they don't know the true situation of Su Mutian's soul missing, but Emperor Yan knows the inside story.

So just now he was listening to Tao Xianzhi say that Su Mu's cultivation method was similar to that of a demon, which surprised him a lot.

His first reaction was that Su Mu was replaced by the big demon.

But Tao Xianzhi's words later made him quickly deny this idea, because it was impossible.

Let's not mention that there are any big demons who can hide from the Demon Suppression Division and sneak into Shengjing, where the strong gather, let's just say that the Demon Suppression King's Mansion is the residence of the Confucian Sage, and there are many treasures left by the Confucian Sage and the existence of Confucian righteousness.

Moreover, Zhao Fulai, the housekeeper in the house, is also a real third-grade military cultivator, and there are several strong people in the world.

No monster can replace Su Mu unknowingly under such circumstances, even if the Demon Emperor is there in person.

Besides, Tao Xianzhi also said just now, it is certain that Su Mu is not a demon, so the reason can only be attributed to the fact that Su Mu himself is extraordinary and is born to know.

After all, he is the son of a Confucian saint.

Thinking of this, Emperor Yan said to Tao Xianzhi: "I know, don't tell anyone else about this matter." ”

"Su Mu has created a new cultivation system, you also remember to start blocking the news, don't leak it."

"I understand."

Tao Xianzhi nodded in agreement, and he also knew what a brand new cultivation system meant.

The Confucian Sage is not here now, and if Su Mu opens another path and shows the potential to reach the Holy Realm, he will inevitably be coveted by other countries.

At that time, even if he is the son of a Confucian saint, this level of identity cannot completely guarantee his personal safety.

Because no matter how strong the Confucian saint is, he is not there now.

Now it is no longer the years when the Confucian saint has the most powerful deterrent, and there has been no trace for fifteen years, which has made more and more people have other ideas.

After telling Tao Xianzhi, Emperor Yan immediately asked the eunuch to summon Zhuge Qingfeng into the imperial study.

"See Your Majesty."

After Zhuge Qingfeng came in, he glanced at Tao Xianzhi on the side of the black charcoal next to him, and then saluted Emperor Yan.

Emperor Yan looked at him and asked straight to the point, "Tell me what is the manufacturing time and cost of your Heavenly Thunder." ”

Although Su Mu surprised him today, it was very difficult to create a cultivation system after all, and it was still unknown whether he could succeed and reach the realm of a saint in the end.

But the thunder that Zhuge Qingfeng displayed today really showed the power in front of him.

Because it's something that even mortals can use!

"This Heavenly Thunder is made of red black iron, engraved with the Spirit Gathering Array and the Wind Spirit Array, and it took seventeen failures before it was studied, and the research and development cost is three hundred and twenty high-grade spirit stones."

"However, the cost of a single manufacturing is only thirty high-grade spirit stones, and it takes half a day to make one, but if there are enough people, it can be manufactured in batches."

Zhuge Qingfeng expected that Emperor Yan would ask him these questions, and he had already typed the draft and answered directly.

"Thirty high-grade spirit stones?"

Emperor Yan was taken aback when he heard this, not because he thought it was expensive, but because he ...... It's so cheap.

Thirty high-grade spirit stones are certainly not a small amount, but if you can create a weapon that can fire a blow from a fifth-grade powerhouse, this transaction is completely cost-effective.

Because if you hire a fifth-grade powerhouse at the price of thirty spirit stones, see if people will take care of you?

Not to mention offering to help.

Zhuge Qingfeng shook his head and said, "Your Majesty, "The cost of thundering is not in manufacturing, but in energy. ”

"Because it uses spirit stones as an energy source, it requires a minimum of medium-grade spirit stones, and a medium-grade spirit stone can launch three attacks comparable to that of an eight-grade martial artist."

"If the top-grade spirit stone is about ten times, the power can reach six grades; As for the top-grade spirit stone, the minister has already shown it to His Majesty in the hall today, and it has reached the level of five grades. ”

"But once you attack like this, the thunder will be completely scrapped and can no longer be used."

Zhuge Qingfeng told Emperor Yan in detail about the power of the thunder, which was divided according to the spirit stone.

To put it simply, the more advanced the spirit stone used, the stronger the power!

"I see."

Emperor Yan understood what Zhuge Qingfeng meant, if this was the case, the cost would indeed be very high.

Medium-grade spirit stones can launch three attacks, high-grade spirit stones ten times, and top-grade spirit stones can only be used once, and the weapon will be scrapped directly, which is equivalent to burning spirit stones every time you attack.

But compared to the powerful power of the Spirit Stone weapon, such a consumption is completely worth it!

So he immediately Zhuge Qingfeng said: "I allocated 100,000 spirit stones from the treasury to your Ministry of Industry as the first fund, and within a month, I will see the first batch of finished products." ”

"In addition, I hope that you can hurry up and research this new type of spirit stone weapon, money, resources, and manpower are not a problem, I only need results!"

Emperor Yan's words were quite domineering.

Just from Zhuge Qingfeng's words, he could see the huge potential hidden behind the spirit stone weapon.

Now we have just started researching, and with the follow-up in-depth research, who knows if we can create a weapon that can reach the upper three grades?

Even if there is only a 1 in 10,000 chance, it is completely worth investing in and trying!

"Obey the order!"

Zhuge Qingfeng was quite excited in his heart, and Emperor Yan's support undoubtedly injected great confidence into him.

However, there was still something he had to say, and he said to Emperor Yan with a straight face: "Your Majesty, the concept of this spirit stone weapon was actually not conceived by the minister. ”

"It's the result of the minister's own research by one of the minister's children, and the thunder is a weapon made by the minister based on their ideas."

As an old father, how could he rob his children of the fruits of his children, he wished that his children could be valued by Emperor Yan.

"Oh? There is such a thing. ”

Emperor Yan was slightly surprised when he heard this, he didn't suspect that Zhuge Qingfeng was lying and deceiving him, in fact, he didn't care who researched it, as long as there were results.

However, since Zhuge Qingfeng invited merit for his children, he couldn't ignore it, and said with a smile: "If it is really a hero who is a young man, my Dayan young generation has produced many talents, and you Momen is also a successor, I am deeply grateful." ”

"For such a contribution to my Great Yan, I will be rewarded, Zhuge Aiqing can rest assured."

He hadn't figured out exactly what reward he would give yet, but he had already made a promise.

Zhuge Qingfeng wants this in fact, just let the children be in the emperor's heart, and it doesn't matter what the reward is.

After this matter was discussed, Zhuge Qingfeng retired with Tao Xianzhi.

The two walked on the way out of the palace, Tao Xianzhi was silent for a long time before asking, "Zhuge Lao'er...... Was that weapon really researched by your children? ”

He always had some disbelief in his heart, he was raised by his father and mother, and Su Mu was so awesome, after all, he was the son of a Confucian saint.

Why is Zhuge Qingfeng's son and daughter so genius?

Although he was very disdainful of the spirit stone weapon, as a soldier monk, he was quite aware of how terrifying the power of that weapon would be when it was formed.

Directly changing the traditional way of warfare and making the Mo family soar into the sky is simply a genius invention!

"Do you suspect me of deceiving the king?"

Zhuge Qingfeng rolled his eyes, feeling that Tao Xianzhi was asking this question quite stupidly.

One is that he disdains to do that, and the other is that if the bullying is discovered, it will be an out-and-out capital crime.

Tao Xianzhi choked, he knew that Zhuge Qingfeng was not so bold, so this spirit stone weapon was really researched by the other party's children.

And this made him feel more and more uncomfortable in his heart.

I came to the palace to participate in the banquet today and lost my face twice, first by Zhuge Qingfeng, and then by the thunder of the sky, how can there be such an embarrassed second-grade powerhouse in the world?

Now when I hear Zhuge Qingfeng showing off his children, my eyes are really red.

Why are all other people's children dragons and phoenixes, and their own sons are like mud that can't be on the wall?

Tao Xianzhi thought for a long time and couldn't find the reason, so he had to ask Zhuge Qingfeng with a shy old face: "I said Brother Zhuge , how do you usually educate children?" ”

Hearing this, Zhuge Qingfeng said simply and forcefully: "To educate children, I choose seven wolves!" ”

Tao Xianzhi was stunned, and then suddenly realized.

……

After Su Mu left the palace, he rushed all the way back to the Demon King's Mansion, and he was still worried about Xu's body.

As soon as he arrived at the door, Zhao Fulai greeted him, and said worriedly: "Son, why did you come back now?" ”

"There was a vision of heaven and earth in the palace today, and the old slave seemed to see that you were struck by lightning? Are you okay? ”

Su Mu turned into Kunpeng and crossed the thunder tribulation in the air, and many people in the entire Shengjing City saw it, and Zhao Fulai naturally noticed it.

But because he didn't know what the situation was, he didn't dare to make a rash move, but he was quite worried in his heart.

Just now, the palace sent someone to send the Xu family back to the house, and told him that Su Mu was fine, so he was a little relieved.

"Don't worry, I'm fine, where is she now? Is she okay? ”

Su Mu first asked about the situation of the Xu family.

Zhao Fulai nodded and said, "Don't worry, the old slave has already been checked, Madame is just in a coma, just sleep." ”

"Besides, the imperial doctor sent by His Majesty is also there, so Gongzi doesn't need to worry about Madame's health."

"But it's about today's thunder robbery, why did you find a son? What about the vision? ”

For this matter, Zhao Fulai felt incredible.

The thunder tribulation was clearly a vision that would only occur when the tribulation was sanctified, but it was clearly Su Mu who crossed the tribulation at that time.

"That's ......"

Su Mu had no choice but to explain to Zhao Fulai again, and brought out what he said to Emperor Yan.

The latter was greatly surprised when he heard this, and he didn't doubt him at all, and said happily: "Childe is really a genius!" ”

"The self-created cultivation system is even better than the talent of the old man back then!"

"And there is such a vision when you break through the first layer of the realm, which shows that Childe's path has great potential!"

Zhao Fulai was happy for Su Mu from the bottom of his heart.

Confucianism was just a way to create the three products on the basis of Confucianism, and to create a righteous spirit.

Su Mu is starting from scratch in a real way!