When Bertlem returned to the Elven Empire and returned, he brought good news.

"Your request, the Moon Priest agreed, we can exchange the supplies for weapons, but there is one condition, you can't sell these weapons to other countries." Bertelem took out a mountain of materials and gold coins from his space backpack, and then took out a new contract paper, on which there was only one contract, that is, weapons could not be traded with any forces other than the Elven Empire, and the daimyo of the Moon Priest had already signed it.

"No problem." Karel waved his pen and signed his name as well, this thing is only interesting if there is no balance, everyone uses automatic weapons, isn't that no different from before the crossing?

Karel said that he likes to watch the scene of automatic weapons bursting tin cans, and this kind of communication across time and space is simply refreshing.

Now that the supplies are complete, it's time to start upgrading.

Sending the supplies into the warehouse, Karel returned to the engineering workshop, and at this time the upgrade option had changed from red to white, indicating that it could be activated, so Karel clicked on it without hesitation.

Airplanes!! Click, click, click! A series of strange sounds rang out, and if you look from the outside, you will find that the engineering workshop is completely blocked by the sudden metal plates, and people outside cannot see what is happening inside, while Karel in the engineering workshop sees more things.

First of all, the space, the original engineering workshop is several thousand square meters, which is not too big for a factory. Moreover, there are only 2 production lines, which are completely used by Karel to produce weapons and ammunition.

At this point, standing in the office, through the glass, Karel saw that the entire engineering workshop was like a Transformer, and that it was beginning to crack everywhere, and then new machines were emerging from the cracks, some of them were put together, some of them were assembled that looked like robots, and the humming sound was non-stop.

And it seems. It's going to take a long time to get it done.

Be careful to avoid working machinery. Karel walked out the side door, and was blocked by a group of curious babies gathered outside.

"Ahla, the workshop is upgraded, nothing to see. Let's all disperse. The crowd of onlookers was dispersed. Karel took the seed packets to the herb garden that Lulin was in charge of.

"Guess who I am~" Carefully touched Lu Lin from behind. Karel covered Lulin's eyes and whispered in her ear.

"Ahh Lulene let out a scream, then grabbed Karel's hand. A top buttocks is an over-the-shoulder fall.

Bang! Caught off guard, Carrel suddenly felt the world spin around, and suddenly he was thrown into the ginger heap, and muddy water splashed everywhere.

"Ahh Karel, how are you? Seeing that it was her own man who fell, Lu Lin was also stupid.

"Uh...... Why did you react so violently? Lying on the ground, looking at Lulin's pretty red face, Karel reached for it.

Lulene grabbed Karel's hand, grabbed him from the ground, and then washed the mud off Karel's body with a water-based spell.

"I was a little distracted just now, and I was so scared by you." Lulene gave Karel a blank look, "Tell me, what's the matter." ”

"Can't I look for you if it's okay? It makes me so sad. Karel made a sobbing gesture that made Lulin laugh.

"Don't be poor, you must have something, we've been together for so long, I can see what you want!"

"Okay, well, here's for you, something I bought in the Elven Capital." Karel handed out a small packet.

"This is ......" Lu Lin opened the space bag curiously, and then rummaged through it, and then, her face suddenly turned red, "I hate it!" You don't need to give me this in broad daylight. ”

Why can't I give you the seeds during the day? Karel was puzzled by Lulin's reaction, "I'll plan it for a while, see where these things are more suitable, and the environment here needs to be improved." ”

"Species? You're going to plant these clothes in the ground? Did you drink too much? ”

Clothes? Karel was a little strange, stepped forward and went through the space bag himself, and then froze.

Inside are the underwear bought by Claudier and Fangian, and they are all erotic styles, I don't know why I put them here.

This is the biggest crisis ever, Karel is sweating behind her back at this time, if this can't be solved today, then she will be divided into small pieces and planted in the ground.

"Ahaha, this is going to be given to you at night, and it turned out to be put together, na, I was talking about the plant seeds in the bag, this thing I bought in the elf capital, it is some very interesting things." Karel said forcefully.

"Really? Wait a minute! These clothes smell of other women......" Lulin said, turning her head slowly to Karel, her eyes shining sharper than a knife.

"Of course, the clothing stores over there are all female saleswomen." Lying is entirely the instinct of male creatures, Karel has never been to these damn clothing stores, but it is still perfectly possible to say that way.

"Well, it looks like I'm overthinking." Lulene shook her tail, then rummaged through the seeds and wrapped them.

"It's all varieties that I haven't seen before, and now it's okay, the herb garden can finally get rid of the name of the vegetable garden." Looking at the strangely shaped seeds in Bao Li, Lu Lin said happily.

"This is a rock nut, it is said that you can use this thing as a wall, I will start with this first." Karel pulled out a packet of gray-white seeds from her space bag and said to Lulin.

The herb garden is not small, almost dozens of square meters in size, and it can be expanded when necessary, and the two of them found a suitable location to plant rock nuts.

Watering, loosening the soil, counting one, two, three, four, five, and the gray-white stems came out of the soil.

The stem has a large mushroom head that looks like a mouthful.

"It's hard for nature to design such a shape for this thing." Looking at this shape full of grooves, Lu Lin held her head and said.

"Get two druids here, these are elven plants, and the druids should know how to take care of them." Looking at the rock nuts that kept growing, Karel said.

"Okay."

……

"As the oldest defense plant in the Elven Empire, the Rock Nut, it is best cultivated by our elven druids, and there is a compulsory course in the elven druids to cultivate these plants." It was a druid couple, two of the 12 people who joined the fortress as mercenaries, and now it looked like they had found the right person.

Under the manipulation of the couple's natural spells, the Rock Nut soon grew to more than 2 meters tall and 1 meter wide, looking like a huge stone pillar.

"Theoretically, that's the limit, unless you can get your hands on the Fountain of Life, I can use the power of the Fountain to triple their size." The male druid stroked the hard rock nut and said, "The hardness of the rock nut is comparable to that of granite, and it has a self-regenerating type, it can repair itself after being broken and poured with a little water, a rock nut has a lifespan of 5 years, when it dies, the nut hardness remains the same, but it has no self-healing ability." ”

"I'd like to plant a circle around the fortress and use it instead of a wall."

"Well, that's fine, but ......" the elf made a gesture of rubbing his fingers.

Well, money is never a problem!

If you solve the problem of plants, then you have to solve the matter of those underwear, which can be said to be about to burn to the eyebrows.

Sprinting all the way, Karel ran towards the inn and just happened to collide with Claudil in the face.

"Karel? It's just right, I've got you with my underwear, so bring it to you. Before Carel could speak, Claudir shouted, but fortunately there was no one else here.

"It's gone." Karel shook his hands and acted helplessly.

"What does it mean to be gone?" Claudier's eyes widened, glaring at Karel.

"Lulene took it."

"She? What is your wife doing with my and the rice balls' clothes? We haven't worn our new one yet! The light began to churn around Claudier.

"Who wants you to put it in my bag? I almost killed you! Speaking of which, Karel was also angry.

"Okay, so how do you want to solve it?" Looking at Karel's expression, Claudier also understood that this matter could not be made big, otherwise he would be laughing and generous.

"I'll give you money, I'll buy it, or I'll ask the druids to bring another set. You pick one. ”

"Wait a minute." Claudier walked back to the room, took out a quill pen and wrote on the paper, and then handed it over with a full amount of paper.

"This is the style I'm buying! But! You! Pay! Money! Claudir said with his index finger poking Karel in the chest.

"Good, good, my pot! My pot! I'm back! "This thing is only a few thousand gold coins up to the sky, and I can still afford to spend it.

After solving this problem, I looked at the time, and estimated that the engineering workshop was about to be renovated, so it was time to see what kind of surprises the level 2 workshop could bring.

From the outside, the entire engineering workshop is about one-third larger, and there are a large row of pipe-like buildings on the side, which looks very attractive.

He opened the door and walked into the workshop with the mercenaries who had studied engineering, and was shocked by what he saw inside.

The original engineering workshop is dark and narrow, and the space is completely occupied by various machinery, and it is a little inconvenient to walk, but now it is different, the upgraded level 2 workshop is wide and bright, and the 2 production lines have been expanded to 5, which can produce more things at the same time, the efficiency has more than doubled, and there are many more mechanical arms on the production line, so that the manual operation can be liberated as much as possible.

Karel instructed the mercenaries to familiarize themselves with the operation of the machines, and then walked into the office and clicked on the magic screen.

N.U.K.U.L.A.R Target Locator 1/1

I didn't look at anything else, just this one, so that Karel was comfortable from head to toe! (To be continued......)