The strongest emperor system in history

"Master Lu Ban, what's the problem?" Lu Zihong asked nervously.

If the template doesn't work, then he won't be able to get a lot of thunderstorm heavy crossbow arrows at all, and the thunderstorm heavy crossbow will become a useless decoration.

This has a great impact on the combat effectiveness of his army!

"Reporting to Your Majesty, although I can make a template, the engravings in the template will gradually be eroded by molten iron as the number of arrows made increases. If you make at most ten arrows with thunderstorms and heavy crossbows, the engravings will be deformed and lost. It works," Robin said.

Lu Zihong frowned slightly.

The materials used to make the templates are all prefecture-level materials, which are very precious. If each template can only produce ten crossbow bolts, the cost will be too high, and the Northern Qin Kingdom cannot afford it.

"Is there no other way to change it?" Lu Zihong asked after pondering.

Lu Ban was lost in thought.

After a while, he said: "There is a way, but I need the help of at least a heaven-level formation mage, but a heaven-level formation mage..."

With a wry smile, Lu Ban said: "Unless it is a dynasty, it is impossible to find an array mage of this level! And even if we find it, we can't let him keep it secret for us. Once news spreads that we can use the template to mass It is impossible for the two dynasties of Beizhou to let us go by making the bolts of Thunderbolt Crossbow."

"After all, the thunderstorm and heavy crossbow arrows in their dynasty were also made one by one by calling a large number of low-level craftsmen. There is no template at all!"

"so……"

"Ugh!"

Sighing helplessly, Lu Ban said: "We simply can't find the help of a low-rank formation mage!"

"Hahaha."

Lu Zihong laughed loudly when he heard the words, and said: "If there are other requirements, I may really have no choice, but a heaven-level formation master..."

After a short pause, Lu Zihong smiled and said, "Master Lu Ban, look what this is!"

While speaking, his soul energy surged, and in an instant, he carved a heaven-level low-rank formation in front of him!

"Using the soul to condense the formation, a heavenly formation mage?"

Lu Ban was taken aback for a moment, and then he said in shock: "Your Majesty, you... are you a heavenly formation mage?"

As a senior craftsman, Lu Ban naturally knows that the symbol of a heavenly formation master is to condense the formation with the soul.

But he never thought that Lu Zihong would be a heavenly formation master!

You know, Lu Zihong is only eighteen or nineteen years old!

"I'm just a little talented in formation."

Lu Zihong smiled. Naturally, he couldn't tell Lu Ban that he used the Secret Guide of the Formation Master to become a Heavenly Formation Master.

Lu Ban didn't know what to say when he heard the words.

How could a sky-level formation mage at the age of eighteen or nineteen have a little talent?This is simply a talent, even this talent can be called a monster!

"Master Lu Ban, now you can talk about your solution." Lu Zihong said.

Lu Ban nodded and told Lu Zihong his method.

The method is very simple, just arrange a reinforced formation on the template made.

But because low-level reinforcement formations can easily affect the engraving on the template, if the energy of the formation is blended, the template will be useless, so it must be a high-level reinforcement formation.

The method Lu Ban gave was the Heaven-level Low-Rank Reinforcement Formation that he got by chance when he traveled to the mainland before, which can ensure that it is completely separated from the engravings on the template, and there is no energy fusion.

"Your Majesty, this is the method of arranging the reinforcement formation of the lower rank of the heavens."

Lu Ban handed Lu Zihong a jade tube with mysterious patterns.

Lu Zihong immediately checked the content inside, it was indeed a heaven-level low-grade reinforcement formation, and it wasn't too difficult, he just took more than half an hour to fully comprehend it.

After that, he started to arrange on the template, but he didn't use the Soul Condensation Formation to set up the formation.

Because the formations arranged with the Soul Condensation Formation can only exist for a short time and cannot be preserved permanently, only the formations engraved on the template can last forever.

Fortunately, Lu Zihong is a mid-level heavenly formation mage, so it's easy to set up a low-level heavenly formation, and it only takes half an hour to complete it.

"Great."

Looking at the template with the formation, Lu Ban was full of excitement, and said: "Your Majesty, I will try to see if the crossbow made from the template can work."

As he said that, he used his craftsman's means to turn a piece of iron stone the size of two palms into molten iron, pour it into the groove in the template, and then condense the molten iron to make it shape quickly.

After a while, a crossbow arrow carved with mysterious patterns appeared in the groove.

With a wave of Lu Ban's hand, the crossbow arrow flew into his hand, and then he took a thunderstorm heavy crossbow to the head of Yaochuan City for testing.

"let's start!"

On the top of the city, Lu Zihong looked at the thunderstorm in front of him and said.

"Yes!"

Lu Ban responded, and then took a deep breath, urging the thunderstorm heavy crossbow.

Lu Zihong was also staring at the thunderstorm heavy crossbow closely. Whether this method can be successful is related to whether he can get a large number of thunderstorm heavy crossbow arrows, which is very important to him!

"Zizzizi!"

Accompanied by the sound of a slight electric current, the thunderstorm heavy crossbow glowed with silver light, and then with a 'boom', the crossbow bolt placed on the side was fired.

Then I saw that the crossbow arrow quickly absorbed the lightning energy in the aura of the surrounding world during the process of piercing through the air, and when it landed, it suddenly detonated the lightning energy, making a loud noise.

"Hahaha, it's done!"

Lu Zihong was ecstatic. The success of this crossbow arrow meant that his template thinking was fine.

In this way, he can get a large number of crossbow arrows, and let his three thousand thunderstorm heavy crossbow show its power again!

More importantly, the success of the template idea can also be applied to other aspects, which is a good thing for the entire kingdom!

"call!"

Lu Ban took a deep breath, and murmured: "The artisans of Wuling Continent have a long history, but they have never had a templated way of thinking, and your Majesty is only eighteen or nineteen years old, but he has already created such a unique insight. !"

This made Lu Ban look at Lu Zihong with even more admiration!

When Lu Zihong heard Lu Ban's murmur, he looked a little embarrassed.

What kind of god is he, he just stood on the shoulders of those giants in the previous life.

It's just that he definitely can't say these things.

He looked at Lu Ban and said, "Master Lu Ban, let's hurry up and continue making templates. Only a large number of templates can produce a large number of crossbow bolts. This is very important to the kingdom!"

"Yes!"

Luban took the order.

Then Lu Zihong took Lu Ban back to the treasury and tried his best to make the template.

In the beginning, it took the two of them half an hour to make a template, but after they became proficient, they could complete a template in just half an hour.

In just over four hours, the two have already produced thirteen templates!

Lu Zihong originally intended to continue the production, but the urgent news brought by Ji Bing made him have to stop the production of the template immediately!