On the continent of Imis, the best at engineering are the two races of dwarfs and goblins, although these two races are short, but they use their brains full of wisdom to assemble all kinds of powerful equipment to make up for their own shortcomings.

Engineers can use the power of creation to make a variety of props. However, it is necessary to constantly tinker with mechanical glitches and squibs to create quite unique items such as eyesight-enhancing goggles, powerful firearms, mechanical pets, mechanical mounts, rare trinkets, and even powerful vehicles such as aircraft and tanks. Successful engineers can solve problems with their inventions and make themselves and their teammates faster and stronger. Stupid engineers will blow themselves and their teammates to the ground.

"The Golden Power Core, which is a more commonly used energy core, but because of its low power, it is usually used on small engineering devices...... "The engineering instructor is a short dwarf with a mohican-like hairstyle and a pair of round, black-rimmed glasses, which looks very funny. The guy stacked a large bundle of books behind the podium and stood on top of it so that he could be taller than the podium.

Karel was originally a god-level engineering expert, and listening to this class was like a college student entering an elementary school church, which was simply boring and added three levels.

looked at Lu Lin, who was listening attentively next to her, and then looked at where she was, very good, the far right of the classroom, against the wall, indicating that no one could see what she was doing.

Then Karel slowly leaned down and touched Lu Lin's thigh little by little, Lu Lin trembled, but she was still listening to the lecture, but she didn't know where her mind was flying.

"This guy isn't in such a hurry, is he? It's a classroom, but it's also quite exciting in the classroom......" Lulin's heart began to beat faster.

Karel's paws were still groping forward, from her left leg to her right leg, from her knee to the base of her thigh, Lu Lin's face became redder and redder, and even let out a slight gasp, and then Lu Lin felt her leg sink and stopped moving. Hurriedly looked down, it turned out to be Karel who fell asleep on his lap!

"Humph!" A happy Lulin spewed two puffs of heat out of her nose, then clenched her fist and slammed it on Karel's head.

"Uh-huh......" Karel, who had been hit hard in his sleep, snorted twice, and then stopped moving.

Sleeping in class is extremely uncomfortable, especially the high-pitched tone in which the dwarf speaks, which is as unpleasant as hanging from the bottom of a glass pot.

After just a short rest, Karel came to his senses, wiped the saliva from Lulin's legs, leaving a large water stain, and then chatted with Lulin.

"During the Assassin class today, it was said that the 4th graders were going to the Misty Swamp, you know?" Looking at the old dwarf who was twisting around on the podium to give an engineering lecture, Karel wondered if he could knock this thing down with a single stone.

"You know, we also talked about it in our shaman class, there was a monster riot in the Misty Swamp, and then the misty town over there packed this task for the school."

"Packing? Can these tasks still be packed like meals? In this regard, Karel, who has only been in this world for more than a month, expressed his puzzlement.

In the continent of Emis, there is an adventurer's guild that specializes in dealing with these quests, and they receive all the quests, from finding cats and dogs, to resisting alien invasions or slaughtering super creatures, and then release them for each adventurer to complete and obtain rewards. At the same time, it also has a good relationship with various major forces, each of which has staff in the Adventurer's Guild, such as San Diego Academy, who is responsible for selecting appropriate group characters to give to the students in the school as a test.

After evaluation, this task is expected to last for more than a month, requires the cooperation of more than 1,000 people, and is suitable for 4th grade students, so Santiago contracted this task.

"Unfortunately, there is no fixed reward." After finishing some basic knowledge for Karel Science, Lu Lin sighed that a fixed reward is that the task publisher is rewarded with something to post the task, complete the task, and take the reward, which is the most common way to post a task.

And those residents of Misty Town obviously can't come up with items that can reward more than 1,000 people at one time, so they will report it as a special situation, and then the adventurers will work to make it into a task, the reward of this kind of task is uncertain, it depends on how fast you can complete this task, how fast you can go, and how much you can catch.

"You've ever been on a mission like this?" Hearing that Lu Lin was so familiar, Karel asked curiously.

"Yes, I participated in it once four years ago." Lu Lin took out a pen and wrote down the points of attention of each golden energy core written on the blackboard, and then said: "At that time, I was still in the second grade, and I went to a haunted mining area, which was the Moria mine to the east of the Dwarven Royal Court, and all the miners there had inexplicably turned into zombies. ”

"And then?" Karel asked.

"Then we killed countless zombies, most of them were dwarves, and some humans who went to work in the dwarf mines, and after searching for about half a month, we finally found a black spring in a newly dug mine, and it was this strange spring that penetrated into the water source and turned all the workers in the entire mine into zombies."

"Then it's gone?"

"yes, what more do you expect?"

"What about the reward? How can there be no reward for helping people? ”

"There are no fixed rewards, but I have found a lot of high-quality metal ores and gem ores from those miners' space backpacks."

"Well, so it seems." Karel said with a bitter face.

"Don't look like this, in fact, those ores are very valuable, that time, I earned more than 30,000 gold coins." Fortunately, this sentence also gave Karel a little confidence.

"Then how will you arrange the team this time?" For this kind of task, a chaotic swarm of swarms is to find death, and the normal way is to divide into various teams, dig up the situation little by little, and then join forces to solve the problem in one fell swoop.

"According to the small group of students arranged by themselves, this academy doesn't matter, uh, by the way, I need to participate with a few friends in this experience, I missed something last time, and I can't say if I don't go this time." Apologetically, Lulin said to Karel.

"I'll go! Such a cheat? Male and female? Hearing this, Karel almost jumped.

"It's all women! It's all women! Seeing Carrel's excitement, Lu Lin hurriedly said, "I'm a member of Blue Rose, everyone is a girl, and I don't have a man!" ”

"Is that Salina's team?" I didn't expect this world to be unexpectedly small, and my girlfriend was actually on the same team as me.

"yes, do you know them, too? The first two months they were going to explore the ruins, and it happened that I had something at home at that time and couldn't go, so it was said that they had found a very powerful thief to help them do it. Lu Lin dug into the space backpack on her back waist and took out a badge to show Karel, the blooming blue rose was the team badge of the azure rose. This time, the 4th graders were restricted, and Sister Salina and a few other strong points couldn't go, so it seems that this time I'm going to have to hold up the field. ”

"Not necessarily." Karel also dug into the backpack behind his waist, took out a piece of the same badge and put it on the table, and said, "Who said I can't go with you." ”

"Uhhhh

"So that elf is you! Say! When did you hook up with them?! Say! Did you do anything to be sorry for me?!! In an instant, Lu Lin was like a raging lion, showing her powerful combat power against Karel!

"I'm going to die! I'm going to die! Holding Lulin's hands hard, he finally came out of breath, struggled to grab Lulin's hands, and kissed them all at once.

Sure enough, Lulin, who was like a bomb, quickly quieted down, "I'm so witty," Karel thought to himself.

"Okay, okay, don't you know what kind of person I am, really." I touched my neck, and there were ten red finger prints on it.

"Men are unbelievable animals." Lu Lin said with her head held high, and then, Karel poked her under the ribs, and the magical tickling made the fox girl lower her tsundere's head.

"By the way, what's on the back of your neck, why is it so hard?" Suddenly, as if she had thought of something, Lu Lin squeezed her hand, reminisced about how she felt before, and then asked strangely.

"Behind the neck? What am I doing with something on the back of my neck? Faced with Lulin's question, Karel was also a little baffled.

"Come on, come on, let me see." Without further ado, Lulene pulled Karel over her lap and lifted the garment from the back of Karel's neck to look at him carefully.

"I'll go, this is—" Lu Lin stretched out her finger and touched the back of Karel's neck, or rather, on the scales on the back of Karel's neck, on the skin behind Karel's neck, a strange substance like scales was growing, and around the scales, under the white skin, the dark blood vessels were clearly visible, and it seemed that they were still spreading irregularly.

"What's wrong? Any questions? Lying on Lulene's lap, Karel asked.

Lulene touched the scales on Karel's back little by little, and then asked, "Do you have any strange feelings?" ”

"Strange? Not at all. Karel was a little strange about Lulin's behavior.

"Give me your dagger."

"Oh" Karel reached out and touched his backpack, taking out a thunderbolt, saying that although this dagger was useless, Karel still kept it, considering whether to make a Hidden Blade or something in the future.

"You bear with it, it might hurt a little." Lu Lin took the dagger and said to Karel.

"Hey, what are you going to do?" Karel writhed like a worm.

"Don't move!" She slapped Karel on the head, and Lulene stabbed the dagger into the edge of a scale! A prick, a flip, and then a qiē, a small piece of intact scale was removed, and blood flowed everywhere.

"Hmm!!" Feeling the sudden pain, Karel howled, but because of his super high physique, the wound on the back of his neck healed in a few seconds.

"Are you furrying and cutting my skin?" Touching the back of his neck and touching the blood on his hand, Karel said angrily.

"What does your skin look like this?" Lu Lin stretched out her hand, and in her hand was a small black diamond-shaped scale.

"Uhhhh