The purpose of the extracurricular activities is to give students from poor families a class to earn extra money, and for students from wealthy families it is a fun experience, and for Barton it is to exercise his body by the way, and the class is once a week.

Not far west of the Royal City of Andorra there was a crystal mine that was large at the time, but now the reserves have been diminished.

Everyone stood in front of the mine in a daze, and the mine owner nodded and came to Patton: "Ah, Mr. Patton, you are here again, how are you doing lately? There are really a lot of students who have come this time! I know that you are coming and have given the workers a holiday, except for the one in charge of command." ”

Barton looked down on this kind of person the most, and said tepidly, "Do you still have crystals here? Don't use our students as day laborers like a few times at the end of last year!"

"Mr. Barton, you are wrong to blame me, those few times you were mining too intensively, and you dug in the wrong place to have no crystals. ”

"Hmph!" Barton snorted coldly, causing the mine owner to shudder, "If it weren't for the monsters in the mine, would I have concentrated?" Every time he said that the monsters had been caught, he would have hurt the students every time. ”

The mine owner said with sincere fear, "Isn't it enough for Teacher Patton to teach Xiaoxiao a lesson? This time I guarantee that there will be no demon beasts...... "The mine owner swore to the sky.

Barton grimaced and asked, "Really, no? Do you still want to break your second leg?"

The last concealment was exchanged for a pair of broken legs, which caused a mental blow to the mine owner, and he walked around when he saw Barton later.

The mine owner's eyes rolled as he looked at Barton and then at his own legs worriedly.

"Teacher Barton won't tell you, I received a notice a few days ago that you were going to bring students here, and I had already asked the people of the Winter Alliance to clean up the demon beasts in the mine, but ...... Just ......"

"Just what?" said Barton, impatiently.

"It's just...... There are a few really powerful ones that haven't been solved yet," the mine owner said quickly as he saw that Barton was about to go crazy.

"But don't worry, they're all in the deepest depths, and as long as the students don't dig deeper, they'll be fine. ”

"Awesome, what do you look like?"

"I don't know, I heard that the people of the Winter Alliance said that they were the leaders of the demon beasts, and they belonged to the rat family, so they left without being sure."

"Hmph, I think you're reluctant to spend money, right?"

The mine owner was ashamed and did not dare to answer.

Barton said indifferently, "It's nothing more than a few mice, I'll solve it." With that, Barton walked towards the students.

The mine owner wiped Han, thinking that his leg was saved.

The students kept sticking out their ears to eavesdrop, and when they saw the teacher coming, they hurriedly stood up.

"I think you've all heard my conversation with the mine owner. ”

The classmates all looked innocent.

"Don't talk nonsense, there may be monsters in the cave, I hope everyone is careful, now everyone is divided into a group of at least five people to get tools at the entrance of the cave, free mining, you can't go to the depths, when I give the signal, everyone can come out, if there is danger, call for help, I will arrive soon." Let's go!"

Winter and Blue are naturally together, they are looking for William, but they didn't expect William to find them themselves, but there is one more person.

"Hello, my name is Mark, the last incident was a misunderstanding, I hope you don't advise. ”

Seeing that it was the other one who protected William who was kicked unconscious by the Bull Demon King, he said embarrassedly.

"It's nothing, I'm much more relieved to see Brother Mark looking radiant now, but Brother is really knowledgeable and polite, not to some people!"

Shu Keqi's teeth itched.

William relieved the siege and said, "You are really in winter, didn't we all reconcile yesterday?

"I'm just kidding Shuke, haha! Okay!

The five people came to the entrance of the mine and got the tools and entered the mine, and in the winter, the researcher asked Blue with a pendant-like thing in his hand, "Dead fatty, do you give a necklace for mining?"

"Boss, this is a special communicator in the mine, and I rely on it when there is danger. ”

"Oh" winter suddenly realized.

The mine is intricate, the first three floors are already overcrowded, and there are still many miners in command, otherwise the students will be allowed to dig indiscriminately, and the cave will collapse.

Seeing too many people in winter, he wants to mine more and get more commissions to buy weapons, so he proposed to go to the lower three floors, of course Blue listens to the eldest brother, William also thinks that it is not suitable here, Mark and Shuke are bold and agree.

When everyone came to the fourth floor, they found that there were still a lot of people, so they went all the way down, and they came to the sixth floor, where there were a lot fewer people, and when they went down, they were stopped by the mine guards.

"Stop!"

"Why?" "Winter, I feel that I finally came to a place where there are few people, but I want to go down but I am very angry.

"Down there is the danger zone, where the probability of a demon beast appearing is much higher, and the leader of the demon beast is in the depths below"

Winter is also stunned, below is the depths of the mine, Barton has already gone down to hunt demons, whether it is a monster or Barton is not a good thing.

Winter and William discussed it and decided to mine in this layer, it was too dangerous to go down there.

The cave guard looked at the back of them leaving in winter and sneered, "Just these little boys still want to go down to mine, aren't they looking for death?"

"That's it, even the people of the Winter League have died, hey, I wonder what happened to the teacher who just entered?"

"Don't worry, Mr. Barton is the Winter Dou Supreme. ”

"That's right. ”

In winter, everyone swayed in the sixth layer to find a mining point, and stopped at a relatively flat place on one side of the cave wall, everyone was satisfied, and the winter asked the miner who was a conductor next to him, "Uncle, can you dig here?"

"Yes, this place was meant to be dug vertically. ”

As soon as they heard that they could dig, everyone immediately rolled up their sleeves and took out shovels, lined up, shouted, and gave a shovel to the cave wall in a neat manner.

The miner next to them amused them, "What cute little guys, digging a mine is like an actor in a theater." ”

Blue wiped his sweat and sighed, "Hey, life, bitter, tired!"

Winter gave Blue a kick on the side, "Dead fatty! ”

Blue begged for mercy loudly.

William had never been so happy as he was today, how could there be a prince in the palace to mine, and he said excitedly, "Winter! We might as well see who digs more, faster, and deeper." ”

Winter felt William's excitement, not to be outdone, and said, "Okay! Look who digs more mines, deepest mines, and faster mines." ”

"Dig!" everyone shouted, digging frantically, and after a while, five holes of different heights appeared in the cave wall, and the miners next to them looked at the hole in disbelief and thought, "Five new mines were born like this?"

The five soon disappeared into the new mine.

"Dig, dig!"

In winter, digging all the way, seven up and eight down, turning left and right without knowing the direction of digging.

"Bad luck! It's these hard stones again. Winter scolded. "Where did all those crystals go?"

Blue was already halfway through the break, drinking water and nibbling on the new cake in the cafeteria, with a satisfied face, "It's good that the boss is not there, otherwise these would have been robbed by him a long time ago, haha!" William was already out of breath, he didn't have the good physical strength of winter.

After all, Mark and Shuke are the Winter Fighting King, and the royal guards are super physically strong, digging silently all the way.

At this time, Barton was already in the depths of the mine, that is, the seventh layer of the seven, eight, and ninth floors, and Barton encountered a large group of demon beasts when he was about to go down to the eighth layer.

Barton looked impatient: "Little mouse, I'm coming." ”

"Wow!ahh

Winter digging all the way to the end, a shovel down to dig through the mine, but this is not the end, Winter happily stepped out of the hole but stepped on the air, Winter screamed and made a free fall.

A pair of rats in the deepest part of the ninth layer are sweetly guarding the two crystals to live, carefree, but a few people came to disturb them two days ago, but now they are fine, because those people have made dinner, but I didn't expect disaster to fall from the sky today.

With a scream, an object fell from the sky and hit a mouse's head, shattering the mouse's head on the spot.

Winter rolled from the mouse's head to the mouse's back, and Winter wondered how he had fallen from such a high place without any injuries on his body.

The other mouse looked at her husband in a daze and looked at the winter in a daze, and said sadly, "My husband died like this, and was stoned to death by a little human who fell from the sky?"

Winter was also stunned when he touched the stuffed things under him in a daze, and suddenly felt dangerous, and turned his head to see a big mouse looking at him with red eyes.

Winter looked at the rat glaring at him and then at his bottom, and suddenly jumped up and laughed.

"Haha! I said how could I be fine! It turns out that I fell on a big mouse, haha! Thank you, Brother Mouse, for saving your life. As he spoke, Winter jumped down from the mouse's back and stretched out his hand to pat the mouse.