For the "big killing weapon", such a large weapon, Hou Yi has always attached little importance to it. Hou Yi pays more attention to his own mana cultivation and combat power growth, and Hou Yi has always had a negative attitude towards this kind of "big killing weapon" that costs a lot of money, and there is no army in the heavenly realm that specializes in this kind of thing.

Even the Ten Sword Spirits and the Ministry of Industry of the Heavenly Realm have not included this kind of thing in the scope of research, but there have been many qualitative improvements in defense mechanisms and attack weapons.

"Improvements and upgrades to the mass killing weapon? And this weapon technology? Isn't this thing itself a thing that is obsolete? There will be people who waste resources researching this. Hou Yi said his questions in a row.

Lin Aofan picked up a cup of tea, took a sip, and said, "If this big killing weapon is used and transformed, it will be possible to fight with you Houyi in equal combat power." The reason why I mentioned this issue is that I recently discovered that the energy stones and heavy weapon-grade metals that consume the most on the big killing weapon have been purchased by many local forces in the Heavenly Realm from the Demon Realm. ”

"Well, aren't these things very common, trading and circulating is also very normal, every town in the Heavenly Realm needs high-grade energy stones, and occasionally stock up on some that it should be, why do you pay so much attention?" Hou Yi couldn't help but wonder.

Lin Aofan took out several documents and handed them to Hou Yi, these documents indicated the quantity and time of purchases by certain local forces in the Heavenly Realm, and Hou Yi was greatly surprised.

Lin Aofan explained: "At first, I didn't attract much attention, but after I found out that these forces were all rebels and were eliminated by you, these two resources didn't seem to be on your battle capture list. For this reason, I also specially asked my little sister to ask your family god. It is true that the information obtained is not on the Celestial Realm Capture List, and it has never even been found after the battle count. The flow of high-grade power stones and heavy weapon-grade metals has to be considered. ”

Lin Aofan said that this problem was also something that Hou Yi did not notice. Indeed, Hou Yi really didn't pay much attention to some resource problems.

Hou Yi looked at the numbers and lists on the slips, these lists were all forces that had been wiped out by the Heavenly Realm.

The amount of each purchase is very small, but the total amount of hundreds of purchases by these rebel forces adds up, which is a large amount of material reserves. And the purchase of these high-grade power stones and heavy weapon-grade metals is definitely enough to make a few large weapons.

I really don't know if I don't see it, and I'm shocked when I see it.

Originally, there were restrictions on the circulation of high-grade power stones and heavy weapon-grade metals, but the accumulation of hundreds of years was an astonishing amount.

Lin Aofan handed these documents to Hou Yi. Leave him to find the lurking conspirator forces and provide some evidence. Lin Aofan informed Hou Yi. Why did he suddenly think to investigate this

It turned out that the intelligence force of the Great Demon Palace's confidential battalion and the Great Demon Realm, investigating the nobles of the Demon Realm who were involved in subverting the conspirators of the Heavenly Realm, soon fell into a bottleneck.

That bit of evidence couldn't dig up more information at all, Lin Shuangyun and Lin Jing'er tried their best to investigate this matter, and the female guards who had always been good at collecting information in just a few days were also worried. I really can't find who is behind the scenes.

Because none of the celestial realms involved in this matter have found a clear mastermind. How can the third party of the Great Demon Realm get more information?

The Great Demon Palace's Confidential Battalion was declared a failure. Then you can only look at the intelligence forces of the Great Demon Realm. Lin Shuangyun and Lin Jing'er changed hands and threw this problem to their eldest brother Lin Aofan.

Lin Aofan's intelligence forces are indeed working hard, but there is still no new progress. It is indeed difficult to carry out the gold brick clues and centennial incense alone. How to find new clues has become a new problem.

At this time, Lin Shuangyun and Lin Jing'er called for new helpers. Second brother Lin Aochen. Lin Aochen has traveled from all walks of life and is well-informed, and in dealing with this problem, Lin Aochen proposed a new construction to Lin Aofan, looking for a new breakthrough in the trading commodities and materials flowing from the Great Demon Realm to the Heavenly Realm.

Just list a few items that are essential for the Rebel War, or slightly more restricted, and sift through them to get new clues.

Previously, the Great Demon Realm only considered that a certain Demon Realm nobleman and the Second Soul Assassin Battalion participated in the operation to subvert the Heavenly Realm, but it did not take into account the assistance and disguised support in materials, after all, the three levels on the Heavenly Demon Border were not muddy, but they did not find it from the aspect of commodity circulation.

It was by following this line that the intelligence troops under Lin Aofan's command found the trade ledgers on the Heavenly Demon Border for nearly a hundred years, and screened out the new evidence they wanted from a pile of thick ledgers, so they had these key documents that seemed ordinary but contained the conspiracy behind them.

The Demon Realm side that sold to the forces of the Heavenly Realm, after several searches, found out that the big seller behind the scenes was a general of the Demon Realm, named Blue Devil Cat. There are exactly two minerals under the name of the Blue Devil Cat, one is a high-grade energy stone mine, and the other is a heavy weapon-grade metal mine.

These two minerals are small minerals, so they are not owned by the Great Demon Realm, but are the personal assets of the Blue Devil Cat.

Lin Aofan has collected a lot of relevant information about the Blue Devil Cat, and the only reason why he can hate Hou Yi if he has a little conflict with Hou Yi. That is, when the Blue Devil Cat was a teenager, like many young elites in the Great Demon World, he admired Lin Jing'er and wrote love poems to Lin Jing'er, but he was torn into pieces by Lin Jing'er and thrown into the furnace, which can be regarded as a secret love.

When the Blue Devil Cat heard that the Red Blood Demon King pursued Lin Shuangyun and had a marriage contract with him, Lin Jing'er had a vow that "he will never marry if he does not meet the right person".

This made the Blue Devil cat quite hurt, and since then he has dispelled his liking for Lin Jing'er, and maybe he still has a trace of thought, as for whether he has it, he has to ask him.

The Blue Devil Cat has made meritorious contributions in the battle of the Great Demon Realm to conquer the enemy sect. For this reason alone, it is obviously unreasonable to blame him as one of the conspirators, the conspirators of the demon clan who are in danger of the heavenly realm.

Because the Blue Devil Cat had also sold some high-grade energy stones and heavy weapon-grade metals to the Celestial Army at a low price, which were used for the construction of the city defense of the Third Defense Zone of the Celestial Realm.

Therefore, without more evidence, it is impossible to determine whether he is the conspirator hiding in the demon world. It's really hard to convict him from a few documents, maybe he really doesn't know.

Both the Demon Realm Intelligence Force and the Great Demon Palace Secret Battalion have strengthened their intelligence collection on the Blue Devil Cat, but they have not found out that he has also supported the rebel forces in the Heavenly Realm in other ways. The point is that the Blue Devil Cat himself has never been to the Heavenly Realm, and the guards under the command of the Blue Devil Cat are not in an abnormal condition in terms of number or weapon reserves, which makes his suspicions alleviate a lot.

The name Blue Devil Cat, Hou Yi heard it for the first time.

Hou Yi spent a cat's head on the coffee table with his fingertips, and said with a smile: "Brother Aofan, who is the Blue Devil Cat? ”

Lin Aofan used the information in the Great Demon Realm to describe the Blue Devil Cat, and said: "Blue Devil Cat, male, demon, married, age 1017 years old. The body is tall and thin, the appearance is slightly handsome, the temperament is elegant, good at dancing and writing, the weapon is the Liulan claw, the nine-life multi-change gun, the cultivation is the secret method of weapons, and the combat power is between the initial realm of the swordless realm and the inner realm. He is now the defender of Cloud Dream City in the Demon Realm, and there are 600 guards under his command. ”

Hou Yi didn't have any impression of this Blue Devil Cat, the name sounded quite like a "lazy cat", and asked, "Oh? It seems that the Demon Realm Expedition Alliance has never seen a Blue Devil Cat, what merits does he have?"

Lin Aofan has the ability to never forget, and said casually: "The Blue Devil Cat is not among the attack troops of the Demon Army, and you have naturally never seen him in this Heavenly Emperor Houyi." He was a lieutenant general in the logistics garrison, responsible for guarding the newly captured city in order to provide the attacking troops with the opportunity to fight continuously. ”

Hou Yi smiled and said, "It turned out to be a general defending the city, no wonder I haven't seen it." ”

Lin Aofan added: "In the battle to defend the city, his appearance is excellent, he is good at using his brain, does not defend to the death, does not fight randomly, and can defend the city in an unfavorable situation, so he will be promoted to general." ”

"Oh, since you can fight, why don't you let the Blue Devil Cat fight on the front line and join the attack force?" Hou Yi still has a unique opinion on the use of talents.

For this question, Lin Aofan also smiled, he shrugged his shoulders and said: "This doesn't blame me for not knowing talents, but for being lazy." The Blue Devil Cat only likes to defend the city, and is good at defending the city, and he is not willing to take the risk of joining any attack force or vanguard at all. (To be continued......)