Chapter 271 [Practical Applications of Physics]

"Unless what? You are a big man, you don't want Cao'er to take risks, do you? Mu Xijing, this girl must warn you, if something happens to Cao'er, even if Dean Bai doesn't trouble you, this girl won't let you go! ”

"Zhao Ji, you're coming quickly."

Mu Xijing turned around and saw the person coming, and immediately smiled: "Where do you think you have gone, Cao'er is my classmate, and she is like my little sister, how can I let her go on an adventure?" ”

There are a lot of people in Zhao Ji's group, but her spirit is much worse than Mu Xijing's group, after all, she is not a man who has galloped on the grassland, and her ability to control the distribution of food is not as good as Mu Xijing's, but being able to come here for the third time also shows that she is smart and keen.

"Sure enough, a smart man"

Zhao Ji glanced at Mu Xijing with a smile, and made a pun, not only to praise him for his sharp mind, but also to praise him for knowing how to advance and retreat. Then he ignored him, walked up to Cao'er, touched her little head and said, "Sister Cao'er is hungry?" Then let our Brother Mu quickly think of a way to take down the food sac on the lake, Brother Mu is so smart, he must be unable to stop him"

In fact, she doesn't have a bad feeling for Mu Xijing, this person is strong and has a keen mind, even Bai Fuzi has to praise him, but as a famous and generous person who has read countless people, Zhao Ji always feels that this 'Mu Jing' is a little weird, if you want to say where the blame is, but you can't say it. This made her a little uncomfortable, and she was a little hostile to him.

"Miss Zhao is wrong, I was really stumped this time, although I knew that Bai Fuzi had a way to put these food sacs on the ice. I can't think of any way he did. The girl is a famous talented woman in the world. I guess it's hard for you. Please advise me. ”

is really a good classmate who is polite and modest, not only does he speak extremely sincerely, but his attitude is even more respectful, Zhao Ji is a little embarrassed, and his face is slightly red: "I actually have no choice, let's discuss it?" ”

Zhao Ji's group was the third to come to the lake, and there was a group of Yu Nu before, but Yu Nu didn't seem to have any good way. The three groups of people were collectively worried, and from time to time there was a 'gurgling' sound in their stomachs, and they were all sitting at the water's edge, which was like a group of frogs having a meeting.

"Why don't we break through the ice and swim over and get some food first!"

"Nonsense, the Master put the food sac on the ice, but it didn't damage the ice, and even if we broke the ice and got it, we would lose face. What's more, if there is no food in the belly, who dares to swim in the icy water? It's going to die! ”

"Bundle up the raft and go over. No one can die! ”

"The ice-breaking movement is too loud, what if the food sac falls into the water? Isn't that an empty rejoicing? ”

Gradually, three more groups came to the lake. Dozens of students chattered and discussed, and they didn't have any good ideas for a while. Seeing that at noon, two more groups arrived, and there were still a lot of smart people among the students, although they were not as quick as Muxi Jingyunu, but they gradually figured out the flaws deliberately left in Bai Dong's words, and it was estimated that they were hungry to a certain extent, and their minds became much clearer.

"Stop arguing, who has something to eat? Give me some to see first, I was bitten by a snake on the road, although I took snake medicine, but I haven't woken up, I just fed him water, and I can't do anything without food! ”

Wu Yuan in the tent snorted and moved slightly, Gan Sheng and Cao'er, who had been taking care of him, were overjoyed, and after feeding him water, Gan Sheng squeezed over and asked who had food. Wu Zhen has already used the special herbs of the Qin Yue people, and the snake venom has actually been solved a long time ago, that is, there is no food in the abdomen, and the body cannot be recovered.

The students looked at each other, these guys were not trained special forces in later generations, where did they know the truth of saving food? Besides, even if there is still food in stock, it must be used to support the remaining fifteen hours, this is the depths of the Qinling Mountains, not the plains, if there is no food, you can only learn from those two groups of failed students to light the wolf smoke.

Yu Nu Yi Ersan looked at Wu Li, whose face was pale, reached out and took out a small half of the dough from his arms and said, "I still have some here."

"Good brother, thank you!"

Gan Sheng patted him on the shoulder, took the bread and fed it into Wuqi's mouth. Smelling the aroma of the dough, Wu Yuan recovered a little sober, and began to chew and eat the dough in small bites, Cao'er handed the water to his mouth, and did not forget to whisper: "Eat slowly, no one will grab it from you, don't choke" Remembering that the dough was given by Yunu, he turned his head and said to him: "Brother Yi, thank you!" ”

"I don't have to thank me" Yu Nu Yi Ersan's face was flushed, only to feel that his heart was beating faster, and he was a little out of breath; Everyone knows that Cao'er is Bai Fuzi's sister-in-law, although she is a classmate, she really sees her as a little princess, and now the 'little princess' actually thanked him?

All the students looked at Yi Ersan, and they couldn't tell whether they were jealous or envious, and at this moment, they really forgot the name of Yunu and remembered the 'classmate' Yi Ersan.

Wu Yuan quickly came to his senses after eating the bread, and looked at everyone blankly: "Brother Mu, Cao'er, why are everyone here?" The assessment has passed? ”

"Where is there such an easy way to understand the truth of guò, your master is more cunning than a fox, I don't know how he did it, he actually put the food sac on the ice, so that the brothers watched but couldn't get it, it is simply unreasonable, he just wants to starve your uncle and me to death!" Gan Sheng and Bai Dong's brothers have a relationship, starting from Bai Dong, Wu Zhen really wants to call him uncle.

"On the ice?"

As soon as he moved, he wanted to stand up but his legs were weak and he almost fell, Cao'er was quick and held him up: "You are careful"

"It's okay for me, Cao'er, let's go to the lake and have a look."

Wuli let Gan Sheng support himself, walked to the lake and took a closer look, turned around and smiled: "Ladies and gentlemen, there are a lot of food sacs on the lake, we have something to eat." ”

"Is this still up to you? Everyone has seen the food sac, but they can't see it, so this must be the Master's deliberate effort to test our minds! ”

"yes, it's better for us to get out of here, out of sight and out of mind. If you have the time, you might be able to catch a few rabbits. It's better than staying here to drool."

Wu Yuan smiled unconsciously: "Don't go, everyone." My master doesn't deliberately make everyone anxious, this is just a problem, break it, and you can get a food sac. ”

"Wuqi, do you have a way?"

Mu Xijing and Zhao Ji reacted the fastest, and the two spoke almost in unison.

"Absolutely!"

Wu Yuan looked around for a while, frowned slightly, and said, "I don't have any tools in my hands, so I can't get a plank." Fortunately, there are branches and vines. Ladies and gentlemen, please pick some branches and rattans, and tie them into a rectangle like a raft, and make two of them, about five feet long and two feet wide."

"Can this thing be useful?" Mu Xijing jumped up and said loudly: "Let's do it together, the sooner the better." ”

Soon two rectangular 'rafts' were tied, which were shaped somewhat like later skis, but a little wider, and there was no way for people to tie the two rafts to Kisaikyo's feet. smiled: "Brother Mu, you try to walk to the ice." As long as the ice doesn't crack, you can move forward boldly, and if you find a crack in the ice, turn around and come back, and we'll make the raft bigger.

"If you kid causes me to fall into the water, I won't spare you!" Mu Xijing walked on the ice in disbelief, walked more than a dozen steps, and said in surprise: "Good boy, you can see the fish swimming in the water on this thin ice, but there are no cracks at all, what is the reason?" ”

"If Brother Mu wants to understand what the truth is, as long as he untie the two rafts on his feet, he will be able to understand it immediately."

"Oh?"

Mu Xijing was stunned for a moment, and subconsciously wanted to untie the raft on his feet, but suddenly woke up: "You kid is better than your master!" If I didn't have these two things on my feet, the ice would immediately crack and I'd fall into the water, right? Good boy, do you dare to harm Brother Mu, see if I go back to the shore and don't beat your ass? ”

Walked to the food sac, reached out and grabbed the two, looked down at his feet, and found that the ice seemed to be trembling slightly, he was not greedy, turned around and walked towards the shore, and laughed as he walked: "Boy, you really deserve to be Dean Bai's personal disciple, you have a lot of ghost ideas!" But what kind of truth is this, Brother Mu still can't figure it out."

"Hehe, what the specific truth is, I'm afraid only my master can know. I also accidentally found that people lying on the ice will reduce the risk of ice cracking, and it seems that the more and greater the contact points with the ice surface, the less pressure the ice surface will be; These two rafts play the role of increasing the contact surface and reducing the pressure on the ice surface. This must be the mystical knowledge, just like the master's 'arithmetic', but I don't know what the name is."

"Is it so mysterious?"

Some people don't believe in evil and go to the ice to try, but before they can get out of the ice a foot away, there is a crack, and the frightened thing turns around and runs, wraps itself around the raft that has just been made, and then goes to walk, and sure enough, the ice will not crack.

The students were amazed, but not everyone would discuss the truth around Wuli like Mu Xijing and Zhao Ji, just like everyone saw the sun rising in the east and setting in the west, in the eyes of those who care, maybe they would devote themselves to 'astronomy', but the vast majority of people were too lazy to explore it.

Now that there is a way to get the food sac, everyone has come to the strength, and after a short time, five or six rafts came out, five or six people were busy back and forth, and soon took out the food sacs placed on the ice, and dozens of students simply sat by the lake and ate them, filling their stomachs, only to remember that they had always thanked Wu Yuan and Yu Nu Yi Ersan. Wu Yuan saved everyone, but it was Yi Ersan who saved Wu Yuan, if it weren't for his small half of the cake, I am afraid everyone would have been deducted credits or even eliminated by the academy

"Very good, even if you pass the assessment, you don't have to go through the remaining ten hours."

The students were eating happily when they saw Bai Dong and the two chief instructors coming from a distance, and dozens of veterans behind them carried wooden boxes, which exuded the aroma of fresh milk and barbecue

"Master!"

"Dean Bai!"

"We got guò, great! Wu Li, Yi Ersan, it was you who saved everyone, and this affectionate brother has written it down. ”

It's just that there is no separation, and the jade slave Yi Ersan actually found that several beautiful female students were secretly looking at him, and his face was immediately full of shame. After living for more than 20 years, this is the first time that he has been noticed by a girl, and for him this is the unbearable weight of life

PS: Recommend a book, not a friendly recommendation, it's a book that made me see it at three o'clock in the morning yesterday. Lao Wang Wang Zijun's "Dream Xiangjiang", very interesting, very undisciplined, so bad that I also have no temperance, I couldn't help but watch too much for a while, today is obviously not enough sleep, let's go two more, but I talk counting, and I will make up for the four watches tomorrow, so that today's three watches will be completed

I met Lao Wang once, not a very familiar friend, he has to thank me, please eat meat skewers! (To be continued......)