"Everyone should burn it!" Li Long raised his eyebrows, it was planning to build a workshop on the vacant land next to the Hicks Arena, and it was going to make a demon crystal cannon in the workshop of the Mechanical Engineering Association.

"The turbocharger makes you land, Chief! My name is Invincible Engine......" said the shopkeeper, stretching out his right hand.

"Invincible Engine, welcome to the Glory of Kings Guild."

Li Long smiled, stretched out his right hand, and held the hand of the shopkeeper.

……

To the left of Hicks Arena, near the Strom Docks.

A piece of vacant land is only for business, and a giant workshop is rising again.

"Level up!"

"Level up!"

"Level up!"

Li Long commanded the magic builder to directly upgrade each workshop to a third-level land building, and each giant workshop was nearly 10,000 square yards or so, which was enough for Li Long to make demon crystal cannons.

"The notebook and the invincible engine should be returned quickly, I'll make a batch of dwarf gunpowder first!"

Although the mechanical engineer of the king's glory is less fueled, he makes up for the country. Down-to-the-ground delirious notebook and invincible engine even each.

Although the dwarf engineering is burning, as long as the blue purple stone is triggered, the demon crystal cannon must reach the senior title before it can be made. So Li Long didn't let him go to study dwarf engineering.

Although Ran can't make the Demon Crystal Cannon, the Messenger Mechanical Engineers are able to provide parts for their crafting. The 120 mechanical engineers of the Glory of the King's Guild listened to Li Long's fear, and they had already rushed to the workshop of the Strorim Land one after another.

Li Long entered the workshop as a seed, and the customs merchant workshop reached the door, and took the blue purple stone, saltpeter and Tren medicine in the backpack.

The blue violet stone is ground into powder, mixed with Tren medicine and miscanthus nitrate according to the ratio of 1:50:700, and it becomes the most basic composition of dwarf gunpowder in dwarf engineering, and the demon crystal cannon ground cannonball can only be made with dwarf Tren medicine.

Li Longdi's figure was busy, and all kinds of mechanical engineering tools were readily available in the workshop, and the dwarf Tren medicine was soon made by it.

Li Long didn't stop intimidating. It takes ground to make up just one barrel of dwarf gunpowder. And the more you have, the better.

"Gnome cluster bombs, dwarf mythril bombs, dwarf spider thunderers, some things, what should be done in the production office......

Li Long folded one drawing after another, and some of them made him buy the land from Green, but they all made some good things-

Gnome Cluster Bomb: Fires a cluster bomb at 35 yards in front of you, dealing a total of 9,000 fire damage to 3*3 enemies in the mainland. If a target within the radius is critically hit, the target is stunned for 3 seconds.

Gnome Mithril Bomb: A dwarf Mithril Bomb is thrown, dealing a total of 15,000 magic damage to 3*3 yard mechanical targets, doubling the damage if the target's HP is less than 30%.

Gnome Spider Mine: Unleash a Gnome Spider Mine, it will move in the direction you specify and lurk in a specific location, up to 200 yards beyond the country. When it is recognised as having a state affair on top of its head, it can deal 1000 fire damage to the target and stun the target for 3 seconds.

Three drawings, damage and action are both extremely martial. Supplement the country, the price is very much to supplement the Philippines.

Li Long quickly made various parts of the folded three bombs, waiting for the folded notebook and the invincible engine to return.

……

After Li Long made up for the production and folding of various parts, a workshop next to the headquarters of the Brilliant Heaven Guild was busy and nervously folded.

"Hurry up, hurry up!"

"Hurry up and make up for it. When the Reverse Expedition system opens, we'll have to build 10 mechanical catapults! ”

One of the more than 60 mechanical engineers in charge of supervising the construction site berserker's folding workshop shouted, and most of those mechanical engineers were at the rank level, and only one was at the senior level.

In front of them, they are piled up with all kinds of materials, such as rough robotic arms, heavy-duty roulette discs, curved discs, buckles, etc., and so on.

"The mechanical trebuchet makes our guild a secret, you all have to keep it a secret, and absolutely make up for the leaks! Do you hear that? The berserker at the overseer shouted.

"You know!"

Many mechanical engineers were very energetic, and one replied.

……

Brave Fearless, Grim Reaper and other guilds are planted in workshops, and the same work is made and then folded, and although the siege weapons are burned in all guilds and made up for the same, they are all remade and stockpiled only kinds.

……

"Hunting Tianlaoda, let's get back!"

The notebook station sent a message to Li Long outside the workshop, and Li Long hurriedly stopped working in his hand and opened the door of the workshop - the door was set up by it to open it, and it only opened it or its authorized place.

"Well, how about taking the mission?" Opening the door, Li Long asked as he looked at the folding notebook and the invincible engine.

"Well, we'll also buy some fun dwarf engineering items by the way." The notebook nodded, and beside it, the invincible engine face merchant smiled even more.

"Let's get started!"

Li Long invited the two into the workshop, and there were already many mechanical engineers in it to make parts, to supplement the country, and to make up for what Li Long wanted to make, and to make up for the parts to be produced in the form of an assembly line, and finally assembled, and to rely on Li Long, notebooks, and invincible engines.

Although the mechanical engineers in the Burning Speaker have made the King's Glory Guild sign a contract with the player, replenish the country, and strictly keep it secret.

The Demon Crystal Cannon makes it a killer tool for the re-conquest system, so care must be taken.

In addition to the demon crystal cannon, Li Long's colleagues asked him to make mechanical siege tanks.

Some mechanical siege tanks were made by Li Long and did not do it again, but only handed over the two copies of the drawings to the mechanical engineers with higher proficiency levels.

Although the Demon Crystal Cannon needs to be burned in complex parts, most of them are also similar to siege tanks, so some mechanical engineers should be a kind of ghost, then, the news it transmits to the place will make the glory of the king remake the siege tank, and supplement the Demon Crystal Cannon.

The core components and assembly of the demon crystal cannon ground, Li Long has to do it with his parents.

Li Long divided the workshop into two parts, one made the outside parts and siege tank processing area, and also made the so-called "** production workshop", only it entered, and other places did not recognize and have permission, and then it authorized to scare, invincible engines and notebooks are now all in.

"Hunting the old man, how many barrels of dwarf gunpowder are there?" Looking at the number of barrels placed in the production workshop, the notebook couldn't help but ask.

"Well, gnomes*, you should all take it down, right?" Li Long nodded and said.

"Take it down, we don't have any extra blue purple stone to replenish the country, where are we going to get the things?" The notebook looked at the invincible engine and said.