The Arctic Ocean 3 Observatory is located northeast of the school building, and with the skills of Chen Fei and Soley, it can be reached in three hours by skiing.

Arrive at 7 o'clock on time! Chen Fei and Soli got up at four o'clock in the morning to take care of the snowboard and other tools and set off, and at this time Anno was still sleeping soundly in the bed, but Bao Yun's bed was empty, thinking that he had gotten up to go to the toilet, and the two didn't care.

At four o'clock in the morning, the sky was full of cold stars, and the silence and coldness of the cold night were sprinkled on the silvery snow.

"Huh? Natural disaster, that figure is so familiar? It seems to be Bao Yun's kid? What was he doing there in the middle of the night? ”

The two slid out of the school building area, and inadvertently caught a glimpse of a figure on the "open-air shooting range", Chen Fei took a closer look, and it was actually his roommate Bao Yun! His movements were very monotonous, just pulling out the gun from the side of his thigh, and then aiming at the target a hundred meters away, repeatedly, using presumably the "training gun" borrowed from the student union, because the two of them could not hear a single gunshot.

"I can't believe this guy would be so diligent!" In such a cold night when water turns into ice, Bao Yun, this kid will practice drawing a gun here, Chen Fei was very surprised, Bao Yun gave him the impression that he would only shoot Anno's fart, and his appearance was not outstanding, thin and thin, usually he looked like Anno was a well-eyed bag, not seeing it with his own eyes, Chen Fei was difficult to associate Bao Yun in front of him with that nest roommate.

Soli's eyes flashed, and he looked deeply at Bao Yun from a distance, and with a little snow stick, his figure suddenly shot out of the distance.

"Lao Suo, how about we go up and say hello...... Belch!? ”

When Chen Fei turned around, Soli was already a few hundred meters away, and while Chen Fei scolded his mother in his heart, he hurriedly followed.

After three hours of arduous trekking, the two finally arrived at the Arctic Ocean 3 Observatory.

The observatory is a black gymnasium-like building, only five stories high, located on the edge of the cold polar ocean, and the snow and black buildings are dazzling.

There are many such observation stations on the Cold Pole Star, all of which are set up by various military academies, which can play a role in rescue and rest in field military training, and can also be used as a temporary command center, and there are people on duty in peacetime.

When the two arrived, their instructor Liu Feng was already standing in front of the building like a flagpole, and the two hurriedly stepped forward to salute.

"You're five minutes and thirty-seven seconds early!" Liu Feng said lightly. She was still wearing a camouflage military uniform, with short hair on her head, and her face was grim and unsmiling.

"Yes, Instructor!" Chen Fei replied loudly, feeling proud in his heart.

"My requirement is to be punctual, if you don't do it, immediately go to the sea water to soak until eight o'clock, and don't take advantage of it." Liu Feng said lightly.

"Instructor?!" If you arrive early, you will be punished, Chen Fei thought that he had heard it wrong.

"Immediately!" Liu Feng once again affirmed with a blank face.

"Yes, Instructor!" Chen Fei yelled heavily, especially aggravating the word instructor to show his dissatisfaction.

The two "obediently" took off their snowboards, stepped on the ice, and immersed their whole bodies in the cold and biting water, which went straight to their necks.

The cold sea water instantly flooded the whole body, and the sea water took away a lot of body temperature, and it felt much colder than the cold and windy snow.

"Lao Suo, I think 'Aunt Feng' is more problematic than you, mother, you have to be corporal punishment if you arrive early, is there any reason for this?!" Half an hour later, seeing Liu Feng enter the observation station from a distance, Chen Fei couldn't help but scold.

Soli didn't answer, his teeth chattered from the cold, and his body was almost an icicle when he was immersed in the water.

"Lao Suo, there is a chance for you kid to take off Aunt Feng's pants and beat her up for yourself and me, when necessary, I can help you press her hands, not your favor." Chen Fei came up with a great idea for Soley.

"Hey? Lao Suo, to put it mildly, are you really frozen? It won't be that bad, hehe......"

To be honest, the current temperature is minus 40 °C, both of them are frozen to the point of frost, soaked in water bodies, and are about to become an icicle.

"Boom Boom ......"

The abnormal sound behind them hit the eardrums of the two people, and the bodies of the two were frozen in the ice, and they couldn't even turn their necks, and they didn't know that Liu Feng was driving an "icebreaker" out of the harbor of the observation station at this time, and came to break the ice for the two.

"Lao Suo, what's the sound? It seems to be the sound of ice shattering! Chen Fei pricked up his ears and listened, and said suspiciously.

The heavy and thick icebreaker hull is nearly fifty meters long, the widest part is about ten meters, the whole body is dark black, with a metallic luster, after stopping behind the two, Liu Feng stood on the deck, his hands flicked together, the cable in his hand, extremely accurate to the necks of the two, and dragged the two people onto the boat like hanged ghosts.

"Instructor, I protest! You are simply murdering for money, and you are announcing personal vendettas! As soon as he got on the deck, Chen Fei immediately untied the cable that almost broke his neck, and protested loudly while exercising.

"The target of this training is the 'Dark Shark', and your equipment includes a saber and a diving helmet, all in your rest cabin, and you will assemble on the deck in twenty seconds." Liu Feng turned a blind eye to Chen Fei's protest and lightly indicated the training goal this time.

When he first arrived at the academy, Chen Fei also went to the academy's library to check the biological chain of Lao Hezi, and knew that this dark shark was the overlord in the cold polar ocean, active in the deep sea, and at that time, due to insufficient equipment, he had to give up and hunt the cold polar flying tiger to win or lose. Unexpectedly, it became the training goal this time.

The rest cabin is located below deck, and it is said that the rest cabin does not even have a bed, only 20 square meters in size, with two metal wardrobes and two black leather bags.

The two took off their **** clothes, Chen Fei couldn't help but fantasize that there were only three of them on this boat, if he and Soli appeared in front of Liu Feng naked, see how she would react! Sometimes it's really hard to see her as a human being, like a robot.

There were only twenty seconds, and there was no time for the two of them to rub off, so they quickly changed their wet clothes, equipped themselves with their sabers, grabbed the black leather bag and climbed onto the deck again, although Liu Feng did not elaborate, but the two of them also knew that what was in the leather bag must be the "diving helmet".

"Open the pouch!" Liu Fengdao.

The two of them untied the leather bag according to their words, and it was indeed a diving helmet with high technology content. The diving helmet is shaped like a Yuzhan helmet, with a communicator, an oxygen system and a simple reconnaissance system, and the thickness is only a few centimeters.

After explaining the function of the helmet, the three of them started to fight on the deck, but to the surprise of the two, Liu Feng was unusually at this time, allowing the two to attack freely for about ten seconds, and Chen Fei also punched the root of her elastic thigh, so that she almost flew off the deck, and she didn't fight back.

"You're in good shape, get off the boat!" The fight came to an end for the time being, and Liu Feng said lightly.

"Yes, Instructor!"

Only then did the two understand that Liu Feng was testing their physical condition.

There were ice floes everywhere outside the boat, and the two originally thought that Liu Feng was going to teach them to fight on the shaky ice, but they didn't expect to jump on the ice floe and wait for a long time, Liu Feng actually didn't snort and drove the boat away.

"Follow the icebreaker." Liu Feng's voice without any emotion came back clearly.

When the two of them heard that you looked at me, they both thought it was incredible, this bullshit instructor actually wanted to run with the icebreaker by himself. She's happy on the boat?!

Liu Feng seemed to be deliberately tossing the two, the icebreaker advanced straight to the boundless cold polar ocean in a straight line, at first the two were still jumping around on the ice to avoid falling into the water, and later, there was really no ice floes to borrow, so they had to follow the icebreaker to "winter swim", but the ice floes were getting thinner and thinner, and the icebreaker was moving faster and faster. How can the two catch up?

Seven or eight hours later, the huge icebreaker had become a black spot in the distance, and the two of them were still kicking the water behind their butts against the big waves.