At seven o'clock and five o'clock, all the students in Class 13 have come to the classroom, and many of them have not slept all night, with thick dark circles under their eyes, and even look a little sluggish, after all, even if all the time is used to sleep, it is only four hours of sleep.

Fortunately, Yu Hao had slept for two hours in the car last night, adding up to almost six hours of sleep, although he was not energetic, but his mental state was much better than that of most people here.

"Quiet and quiet!" Bai Mengmeng rushed into the classroom in a hurry, and this time, the lolita on her body was replaced with lilac.

Glancing at everyone, she suddenly showed a disappointed face, the mental state of the students in the entire class was too bad, and even a few people had dozed off on the table, and it was estimated that they couldn't hold on to military training for half an hour in such a state.

According to the entrance exam results of the freshmen, the freshman class teacher can get a generous amount of credits, the better the class grades, the more credits, and the top ten class teachers can also get the title of freshman class teacher, the difference between the word "temporary" represents a completely different meaning.

"It's him again!" Among the sleepy crowd, Bai Mengmeng still saw Yu Hao at a glance, and since last night, his performance in both psychological quality and mental state has far exceeded the average level of freshmen.

"There seems to be a little hope."

"Jingle bell ......" At seven o'clock, the class bell rang, and Bai Mengmeng put away her casual expression.

"Now I announce that the military training of the 18th class of freshmen and the 13th class of freshmen has officially begun!"

As soon as the words ended, the lights in the entire classroom suddenly went out, and a piece of chalk floated up from the podium and creaked on the blackboard to write automatically:

Freshman military training: With a healthy body and a strong will, you can better meet every class and every exam!

Location: Realm World Scene - Pluto

Description: Wear a leather jacket in the morning and yarn in the afternoon, eat watermelon around the stove, and imagine the feeling of magnifying the temperature difference between day and night several times.

Friendly reminder: The composition of the atmosphere of polar pluto is similar to that of the Earth, the temperature difference between day and night can reach 80 degrees Celsius, and there are some cute little things.

Military training requirements: Survive in the polar pluto for five days and five nights (it doesn't matter if you only have one breath left).

Military training reward: 200 credits, 1 graduation credit, 1 comprehensive assessment, no punishment for failure (starve the faint-hearted, support the courageous).

"What the hell is this?" Before Yu Hao could deduce carefully, the surrounding environment lit up again, but they were no longer in the original classroom, even the head teacher Bai Mengmeng was gone, and there was only an endless desert and blazing sunshine.

"Where is this? What about classrooms? What about Mr. Bai? ”

"What is the mirror world? This is the polar pluto, the place of military training? ”

"Survive for five days? Then you have to give us something to eat and drink! ”

"Why don't these people figure out the situation until now?" Yu Hao glanced at them with disdain, it is estimated that their minds have not thought about it well since they entered this school, since the requirement of military training is to survive for five days, then not being able to survive for five days is a failure, that is to say, they will die on this so-called polar pluto, in this case, how can they be given the necessities to survive?

Yu Hao squatted down and touched the sand on the ground, it was hot and textured, it was definitely not fake, and the scorching sun above his head seemed to be bigger than the sun.

"Space transfer technology?" Yu Hao had already seen the scientific and technological power in the school, and it was not difficult to quietly transfer them to another place, but according to the instructions of the military training, they seemed to be no longer on the earth, and as for what this "realm world" meant, he was afraid that he would not be able to deduce.

The reward for military training is 200 credits, 1 graduation credit, and 1 comprehensive assessment, this is the first time Yu Hao has encountered a similar task, and he can't judge whether the reward is rich, but if he wants to survive for five days and five nights, it seems that there are many challenges.

First of all, food and water, the atmosphere here is similar to the earth, so you should not have to worry about breathing, ordinary people can starve to death if they don't eat for a week, but if they don't drink water, they can't live for three days, and if they want to survive for five days, they must find a water source.

In addition, the temperature difference between day and night here reaches 80 degrees Celsius, if it is 40 degrees Celsius during the day, it is minus 40 degrees Celsius at night, this temperature can already freeze people to death, and this is the mildest guess, God knows if there will be extreme heat and extreme low temperature.

"I suggest you form a squad, so you have a better chance of survival!" It was suggested that this proposal was approved by many people, especially girls.

Soon, fifty people formed a small team in groups of three or five.

"It's hard enough to survive, and now I can't trust anyone, so don't add unnecessary hidden threats." Yu Hao chose to act alone, and several people with similar ideas did not join any team.

"Yu Hao, you can turn the school emblem into your favorite ornament in any future scene to avoid losing it." At this time, a voice came from the school emblem on his chest, "The school emblem has 1 cubic meter of storage space, which can be grown and upgraded according to your title and title." ”

"Oh? And this kind of function? Yu Hao said casually, "Then turn it into a ring!" ”

After a while, the school emblem turned into a ring and appeared on his little thumb, as if he had no teacher, and he could feel that there was an independent space of 1 cubic meter in the ring.

"Is this a space cutting technique?" Yu Hao put the student ID card and the bus pass in his pocket, as long as the ring is not lost, these things will not be lost.

"Listen, what's the sound?" Just as Yu Hao began to plan his next move, a boy suddenly put his ear on the ground, "There is a vibration sound, as if something is coming." ”

Everyone looked in that direction, but a sand dune blocked the view, and they couldn't see what it was.

A moment later, a black, oppressive shadow poured down on them.

"Sandstorm! It's a sandstorm! Find a place to hide! Someone shouted.

"What a joke!" Yu Hao immediately turned around and ran wildly, if he was engulfed by this sandstorm, he couldn't think of a second ending except for being submerged in the sandstorm and suffocating to death.

Yu Hao's ability to sprint is very good, he once won the second place in the men's 200-meter sprint in high school, even long-distance running is not a big problem for him, but how can people's running speed be compared with sandstorms, and this is a desert, even if it is a fast speed, it is difficult to play.

After running four or five hundred meters, he was already a little out of breath, and the rest of the class, rolling and crawling, looked even more embarrassed.

"No, we have to find a place to hide!" Yu Hao was running, looking for any place that could block the sandstorm, and as for the crying behind him, he didn't care about it at all.

"There's a natural rocky hill!" Finally turned over a small sand dune, Yu Hao found that there was a mess of rocks a few hundred meters ahead, and the crooked stones formed a solid triangle, although there were many gaps, but it was much better than being directly exposed to the sandstorm, and the wind and sand would soon catch up!

If the short distance of 400 meters was normal, Yu Hao would only need more than 50 seconds to run, but now it took a full three minutes! As he rushed into the pile of rocks, he immediately fell to his knees, took off his coat and protected his head.

"Bang la la~~" The sandstorm flooded this rocky hill in a moment......