So you have to go to the tax office first to exchange the purple gold card into gold coins, the tax office of Fire Dragon City is actually his family, and the taxes collected do not need to be handed over to the empire, but although the Duchy of Moster is known as the principality, Fire Dragon City is also known as the provincial capital of the Fire Dragon Province, it is actually one of the smallest three of the eighteen provinces of the empire, and the other two are the territories of the Duke of Magic Greek and the Grand Duke of Finance, Paris.

There is only one Fire Dragon City in the territory of the Duke of Fire Dragon, and the rest are market towns, but they occupy the fertile Fire Dragon Plain, which is one of the food production bases of the empire, and the income is quite good.

The Duchy of Magic Duke Grek is in the southernmost province of Nansen, the capital of the Imperial Demon City, and the main tax is the transaction tax of the Warcraft crystal nucleus and fur, and it is not very rich.

The fief of Duke Paris is in the Pearl Province on the eastern coast, a palm-sized place, the capital Pearl City, with Pearl Harbor, and lives by producing seafood, but Duke Paris is in charge of the empire's finances, unlike the Duke of Fire Dragon and the Duke of Magic, who control the power of the empire, and is allowed to do business, so he is the richest.

Of course, this is gossip, the two exchanged 5,000 gold coins at the tax office, walked around the market, bought the dishes, knives and forks they needed, and bought some vegetables, fruits, and milk, and meat, it is summer in Fire Dragon City, and these things can't be stored for a long time, so they didn't buy more.

Fortunately, the residents of Fire Dragon City still have a vision, and they paid attention to the lord's children early, so as not to accidentally offend, and after walking around, they learned more that Ashley is her maid, and she will often come to buy things in the future, but she will not bully her for being young.

In this way, Zhao Zifeng and Ziyue settled on an island in the green shade lake.

Ziyue has a temperament, but she will not mess with Zhao Zifeng, when choosing a house, you can see that Zhao Zifeng is happy and quiet, because after becoming a fire magician, you can try space magic, so she began to learn space magic.

The space magic is indeed as he guessed, the all-attribute elements are actually the five elements, Zhao Zifeng can easily cast the dimensional slash, but no matter how he tries, he just can't master the dimensional blasting, and finally thinks of the fact that the magician can only cast the first-level other elemental magic, knowing that it is a problem of insufficient magic power.

In other words, his fire magic is very strong, and the magic power of the four systems of gold, wood, water and earth is very weak, and he is only at the level of a junior magician, so he naturally cannot cast second-level magic.

Zhao Zifeng pondered for a long time, and was a little hesitant, if the four-series magic elements other than the fire system were introduced, it would certainly be able to strengthen the "space magic" , but for no reason to add obstacles to enter the realm of the Law Saint, the idea of giving up space magic prevailed; another thought, he is not ready to take the path of magic, what is the problem if he can't become a Law Saint, the idea of cultivating space magic has the upper hand again, faintly Zhao Zifeng still has a feeling that the five elements may be the king, although the way of cultivating the truth only cultivates one attribute, but when building the foundation, the five elements must be buried! But when I thought about it, there were people who became gods, and there were still mistakes, so this idea did not prevail and was quickly forgotten.

So Zhao Zifeng decided to cultivate space magic.

If you want to cultivate your magic power into a balance of the five elements, the general method will not work, his magic power, that is, spiritual power, is a fire attribute, and he can only capture the fire element, and if he wants to capture the other four elements, he must be divided into two parts, and take the five-color element aura other than the magic power as his own magic power, and absorb the fire element to cultivate.

Who knew that there was another accident in this cultivation, and it was certainly successful to use the five-color elemental aura as the main body of magic to absorb the five elements, but his spiritual power changed greatly, and he followed the absorption of elemental power, and the elemental power of the five viscera was continuously enhanced except for the heart, which set up a big obstacle for the dou qi to break through to the realm of the sword body.

The self-defeating Zhao Zifeng smiled bitterly and stopped the cultivation of space magic, and was depressed for two days without what to do, so he could only give up the cultivation of space magic and transfer most of his energy to the design of the small-caliber magic guide cannon.

Pioneering innovation is the most difficult, once the layer of window paper is pierced, there is not much difficulty in designing different models of magic cannons, since you can use special techniques to create a specific groove pattern on the outside of the sword, it is not a problem to leave a groove pattern filled with mythril inside the narrow barrel.

There are no materials such as Adamantite Mithril and Magic Crystal in the artifact foundry, and no one has come to ask him if he needs resources as a self-appointed artifact designer, but it is often asked in the past, and when he was in school, the vice principal went to the artifact foundry every day to check whether the materials were sufficient.

When he was in the upper courtyard, every other day the principal would take the initiative to ask how many materials there were, since the ultimate magic cannon was snatched away and the battle in Huolong Pass was over, Zhao Zifeng hadn't touched the materials for a long time.

Originally, he didn't think it was anything, but his mother reminded him, and he didn't take it seriously, until the Gasd auction, every time he saw that he could buy Adamantite Mithril Magic Crystal and other casting materials, he would be snatched away by Box No. 1 at a high price he didn't want to pay, if it was the third, Su Ya Hill would not allow him to bid.

Although the attitude of the royal family cannot represent the attitude of the principal, when the resources of the academy are exhausted and it is all dependent on the royal family to transfer resources, Yunlu Stuart's attitude makes Zhao Zifeng very unhappy.

After thinking of the method of miniaturizing the magic guide cannon, Zhao Zifeng did not have the cheekiness to ask for materials, nor did he plan to announce the technology of the miniaturization of the magic guide cannon, he decided to buy the materials himself, cast a small magic guide cannon by himself, and only arm those close to him.

Four hundred and ninety thousand gold coins were enough to buy materials for casting small magic cannons, and even more than enough.

Late June and the entire month of July Zhao Zifeng's time was spent on these things, and by the time the small magic cannon was cast, the time had already entered August.

The design of the small magic guide cannon is more complex than that of the medium and large magic guide cannon, in addition to a barrel with a diameter of one meter and two centimeters, it is also equipped with a grip, a clip with a block at the top, and a catapult trigger.

He made a small magic cannon to look like a giant assault rifle, but this "gun" is not as good as an assault rifle, and a single pull of the trigger can only ricochet a magic guide cannonball into the barrel and shoot it under the acceleration of the windless gap magic.

This is a fatal flaw for the small-caliber magic guide cannon with weak power and heavy rate of fire, Zhao Zifeng thought hard about the way to improve, and the method also came up with, that is, to remove the clip from the block, change it from the lower vertical insert to the rear horizontal insertion, and change the trigger from hitting the shell to block the shell from being squeezed out by the spring in the magazine, as long as the trigger is pulled and the block is removed, the shell will be ejected from the magazine, and it will continue to enter the barrel to achieve continuous fire.

Zhao Zifeng tried to make one, and the problem came out again, the rate of fire was high, but he shot the shells all at once, and it was okay to bully the weak as an auxiliary means, but it was useless in the face of a strong enemy. Zhao Zifeng named this small magic guide gun as the magic guide gun type two, and the previous one was named the magic guide gun type one.

At this point, the design of the small-caliber magic guide cannon was in a predicament, and Zhao Zifeng had a feeling that Jiang Lang had exhausted his talents.