In addition to the one obtained at the head of the city, another one was found in the treasury of the Kokra family, but it seems that it has been damaged due to a powerful external force and can no longer be used!

This kind of elemental instrument with amazing lethality makes Alan very interested, this thing uses the legendary rune technology, by carving runes on the elemental metal, absorbing the elements in the elemental crystal, transforming the power of the elements, and achieving the purpose of condensing the elemental skill.

This cannon-like elemental device, it can absorb the fire element contained in the fire element crystal through runes, and condense an orange flame fireball in the nozzle, the lethality of this fireball has reached the level of the elemental knight, it is very terrifying, it is conceivable that once this kind of thing appears on a scale, the power that bursts out must be unimaginable!

However, this kind of elemental cannon is definitely expensive, and the material alone is not available to ordinary people, and the whole body of this elemental cannon is made of elemental metal, for example, this intact elemental cannon should be made of red gold, and the other broken elemental cannon is made of blue gold.

The value of elemental metals is self-evident, it can be said that there is no market, even at the imperial level, it is also one of the treasures sought after by everyone.

The status of this elemental cannon in Allen's heart is similar to that of the blood-devouring warship, and it is a weapon of conquest, but if you want to make it yourself, for the current Allen, there is no possibility, not to mention anything else, it is difficult to cross the level of elemental metal alone.

Alan can only include this elemental cannon in the future weapon planning of the territory, in the hope that it can be directly manufactured in the future.

In addition to the elemental cannon, Eren also has something related to rune technology in his hand, which is a palm-sized metal disc with strange runes engraved on it, which was also found in the treasure trove of the Carat family.

It can be seen that the Carat family values it very much and hides it in a dark compartment in the treasure house, but judging from the appearance of this treasure, it does not look like an elemental weapon, and Alan specially used the Origin Bead to identify this thing.

A disc made of disc elemental metal, with special runes engraved on it, suspected to be the key to open some kind of mechanism.

The information sent back by the Origin Bead is very clear, this disc is not a treasure, but a key, as for opening it, Alan does not know.

In addition to these two things with runes, there are also some special things such as Warcraft materials and ores, and in this pile of things, Alan accidentally found a small pile of blue gold ore, so Alan can be 100% sure that there is really a blue gold mine on this Heilan Island, and it is likely to be in the territory of the three major rat people, and the current blue gold mines are likely to be brought back from the rat territory of Heilan City.

After completing the inventory of the belongings, Alan received the news that the Knights of the Blue Wilderness and the Giant Rat Rider [Update Fast] Warrior Regiment had returned, how could the leaderless Rat Slayer Corps be the opponent of the two major knights, after some fearless resistance, most of the Rat Slayer Corps dropped their weapons and surrendered, and were escorted back.

Two days later, the occupation of Heilan City was far from stopping, and in Allen's opinion, the complete occupation of Heilan City would not only bring the many villages under Heilan City under the management, but also gain control of the Rat Blood Fortress.

And in the past two days, Alan has been leading the Knights of the Green Desolation under his command to clean up the various villages below, with the infiltration of the Shadow Department in the early stage, Alan knows very well about the villages below Heilan City, who can use and who should be killed, it is clear, therefore, the recall of the recall, the extermination of the extermination, everything that hinders Allen's control of the Black Orchid City will be directly eliminated, leaving no trace of aftermath.

It took two days for Alan to wash all the villages under Heilan City, and at the same time, Alan sent some officials from the nine divisions of Giant Rat City to manage the entire Heilan City in a unified manner, and completely control the area of Heilan City.

After solving the matter of the village below, the only thing left in Allen's plan and unfinished is the Rat Blood Fortress!

In the past two days, in order to prevent the matter of Heilan City from being transmitted back to the Rat Blood Fortress, Alan specially dispatched the Giant Rat Knights to block all the passages from Heilan City to the Rat Blood Fortress, so as to prevent the Rat Blood Fortress from detecting the possibility that Black Lan City had changed in advance.

The Rat Blood Fortress is actually very important in Allen's heart, as long as the Rat Blood Fortress is taken, a group of elite troops in the fortress will be included in Allen's bag, these warriors have all walked out of the sea of corpses and blood, they are absolutely elite!

In addition to the reason why Alan coveted the elite warrior of the fortress, another point should be mentioned about the location of the rat blood fortress.

The Rat Blood Fortress is located in the center of Heilan Island, and as long as Alan occupies the Rat Blood Fortress, he can use the Rat Blood Fortress as a stronghold to launch an attack on the Nezumi territory and completely solve the problem of the Nezuran Clan.

"Lord Viscount, the letter has been sent, and it should now be in the hands of Comicli, the leader of the Rat Hunters!" Abyss said as he quickly walked over to Alan's desk.

"Got it. Keep an eye on Comicley, I want to know his attitude first. Alan nodded.

"Yes!" Abyss bowed, then bent down and withdrew.

In order to take the rat blood fortress, Alan made sufficient preparations, he directly cut off the logistics supply of the rat blood fortress, and sent someone to send a letter to Comicli, which naturally explained the fact that Heran City has changed hands, if Comicli does not open the city gate, none of his relatives want to live, the letter not only has Allen's handwritten letters, but also has the signatures of various relatives of Comicli.

Speaking of which, the strength of the Cormicelli family is only under the Carat family and the four major families, not surprisingly, it is naturally on Allen's list of raiding the family and exterminating the clan, but Alan deliberately explained at the beginning, so that the knights below deliberately let go of Komicli's relatives when they raided the family and exterminated the clan, and escorted them back, as for some of the side tribes of Komicli, they naturally did not have this preferential treatment, and they had long become the souls of the warriors.

So right now, these are the hole cards that Allen uses to threaten Comicley.

Of course, Alan can't guarantee that this method will work, in case Comicli is a dead brain, and his loyalty to the Kra family is more important than the lives of his parents and children, then Alan has nothing to say, and in the end he can only choose to storm the Rat Blood Fortress.

In Allen's opinion, with the strength of the two extraordinary powerhouses and the 10,000-strong army now, there is basically no problem in attacking a rat hunter army without logistical support, but in this way, not only the soldiers on Allen's side will be damaged, but the rat hunter army he values will also be killed and injured, which is a pity.