Today is Old Man Hu's class again, I saw him wearing a pair of metal-framed glasses, standing in front of the lectern in an old-fashioned manner, and preaching in a somewhat subdued tone: "The ADE rod and the foundation are connected with A hinges and connecting rods EB, which conforms to the law of the two rigid pieces, the geometry remains unchanged, and there is no redundant constraint ......."

Old man Hu's lecture has a hypnotic effect, and he made a large number of people fall asleep under the lectern, could it be that this is the legendary white noise? I crawled on the table, my head groggy and thinking.

Suddenly, I felt someone knocking on my back, and when I looked back, it turned out to be Luo Peng. I saw him lower his head and approach me, with a mysterious look on his face, and I leaned my ear to it in understanding.

"Have you heard, Li Jin and their construction site had an accident!" Luo Peng's voice trembled a little, and he could hear that he was very excited at the moment.

I disagreed: "There are often accidents on the construction site, what is unusual. ”

Most of the male students who study our major will choose to stay in the construction unit after graduation, which means going to the construction site and entering the site. As the saying goes: "Walk without looking at the scenery, look at the scenery without walking", which is intended to remind people who enter the construction site not to walk while looking around. You must know that the environment on the construction site is complex, and there are often foundation pits dug underground, although the shallow ones are only a few meters, but the deep ones can even reach dozens of meters. If you're lucky, at most you'll be able to pick up a wheelchair or something; If you're unlucky, you can only rain during the Qingming season.

"It's not." Luo Peng seemed to see what I was thinking, and hurriedly shook his head, "I guess there is something wrong with the grave." ”

"What's wrong with the grave?" I looked at Luo Peng in surprise.

It turned out that when Luo Peng went to the counselor's office to cancel his vacation this morning, he happened to meet Li Jin's mother and called, saying that Li Jin was injured at the construction site and was lying in the hospital, and he wanted to ask the school for three months off. When an accident occurs to a student, the first headache is the counselor He Qiong, in case the head of the family comes to the school to make trouble, the school leader will be the first to take her under the knife, so we often hear the instructors complain in private: with the salary of selling cabbage, the heart of selling a certain powder.

He Qiong was busy asking about Li Jin, so he put aside Luo Peng, who came to sell the fake, didn't Luo Peng and I still ridicule Li Jin about going to the construction site before, so he became interested and eavesdropped on the side:

It turned out that on the day of the accident, Li Jin's construction site was excavating earthwork, but the excavator suddenly broke down halfway through the excavation and stopped working. The project manager went crazy on the spot and scolded his subordinates for a bloody head, it was originally the time to rush the construction period, can this file not be popular, and it is not calculated how much money will be lost if it is delayed for a day. I had no choice but to call someone to come over and repair it.

Although Li Jin is just an unemployed intern, he has to stand like other construction workers, technical leaders and others, standing obediently like a grandson and being trained. The project manager's temper was notoriously bad, and as if it wasn't enough to vent his anger, he kicked the excavator's tracks twice.

Before people had time to exclaim, they heard a loud bang overhead, and the upper part of the earthwork collapsed, and the excavator was driven by the soil and smashed directly on the project manager's body. On the spot, the project manager's brains splashed, red and white things flew to the ground, and everyone present was buried alive in the soil.

Speaking of which, Li Jin was really fatal, and when the rescuers dug him out, he was only scratched by a stone on his right leg. I heard that three people who were cleared from the site, including the project manager, died on the spot, and the rest were injured.

I pondered this matter, but it wasn't actually an evil sect. If there is no foundation pit support or other factors, earthwork excavation is likely to collapse accidents. Could it be that this kid Luo Peng has also begun to become a god?

"Yu Kangyang, you get up and answer this question." Old Man Hu's voice pulled me back into class.

"Ahh I stood up almost reflexively, and the sound of the chair pulling woke up half of the people, so they looked at me in a daze without wiping off their eyes.

Not good, the goddess who sat at the first table also turned back.

If she looked at me like this, I would definitely be so excited that I would fly, but on an occasion like today, it's like heaven is going to kill me. I tried my best to keep my composure, pretending to be very serious and looking at the graphics on the screen, and my head was struggling to recall: this seems to be geometrically constant, hey, no, it seems to be geometrically changeable, alas, is it changing or not changing?

Whatever the fuck, "This is geometry unchanged, there is a redundant constraint...... "I didn't have enough confidence to return to the road.

"Okay, sit down, and remember to listen carefully in the future." After the old man Hu glanced at me, he turned around and began his tone again.

I sat down embarrassed, glancing quickly at the goddess in front of me, only to see her purse her lips and smile and turn her head.

It's a big mess this time! I wailed inwardly. Afterwards, I also checked the answers to the exercises, and I was right, this stinky old man.

I don't know why, but I seem to be destined to be involved in these ghosts, and I can't hide from them even if I want to.

Didn't there be classes the next day, Luo Peng and I were called to the hospital by He Qiong, saying that they were going to visit Li Jin on behalf of the class, but in fact, they were carrying fruit drinks or something as porters. When I entered the school, because there was not enough dormitory, the school arranged me, Luo Peng and Li Jin in apartment No. 4, and inserted them into two adjacent dormitories 222 and 223 respectively, and the other boys in the same class were in apartment No. 9.

Luo Peng and I followed behind He Qiong, one carrying a drink and the other a fruit. The three of us walked through the spacious hall, then took the elevator up to the seventh floor, and then passed by the nurses' station, and finally found Li Jin's hospital room.

As soon as I entered the ward, I saw Li Jin lying on the hospital bed: with a tube in his body, oxygen in his nose, and a bandage on his right leg. At this time, he was emaciated, his face was pale, and he stared at the ceiling with a dull expression, where was he still a little bit of the chic and happy appearance he had before.

Li Jin's mother was guarding the ward, her skin was well maintained, she looked very young, and she was very well-dressed, and she came up to greet us when she saw us come in.

After a few words of greeting, He Qiong leaned over and whispered to Li Jin: "Li Jin, Yu Kangyang and I have come to see you, how do you feel?" ”

As if Li Jin didn't see us, the whole person was indifferent, staring at the ceiling.

"Alas, good boy, it becomes like this when you get hurt." Li Jin's mother had a sad face, "I shouldn't have listened to his father if I knew that I was training him and I had to send him to the construction site." ”

He Qiong comforted Li Jin's mother on the side, while Luo Peng and I sat in the room a little awkwardly, not knowing what to do.

I began to look at this ward, Li Jin is worthy of being a rich child, and he is staying in a VIP single room: I saw that the beige ceiling was decorated with small orange lamps, the walls were covered with a layer of beige pattern wallpaper, a delicate milky white coffee table was placed in the middle, and a few fabric sofas were placed next to it, a large white and soft bed, and next to a bright and spacious bay window.

The scene in front of me reminded me of the five tiled houses in my hometown. I have to sigh: You say that they are the same people, why is the difference so big? For example, when faced with illness, rich people can receive treatment decently; And the poor are still struggling with a precarious bed.

"He's coming, he's coming." Li Jin, who had been motionless, suddenly struggled, as if he had seen something terrible, and shouted with fear on his face.

His actions startled the two of us, but Li Jin's mother calmly stepped forward and held him down, "After this child was sent to the hospital, he talked nonsense from time to time, and sometimes I couldn't hold it down when I made trouble." ”

Hearing this, we hurriedly stepped forward to help. Who knew that Li Jin was struggling even more, don't look at him at the moment he is very thin, and his strength is still quite large, thanks to me and Luo Peng clamping one of his arms, he didn't break free.

At this moment, Li Jin suddenly stopped and began to tremble, only to see his eyes staring at the ceiling frantically, his face slowly showing a hideous color, and then his mouth opened wide, and a strange laugh came out from the depths of his throat:

"Gurgles, touch-me-graves-graves-people, all of them want to die, cluck." A hoarse and unfamiliar old man's voice came out of Li Jin's throat, which made people's backs chill when they heard it.

Luckily, I had the experience of "a few people" before, so I was the calmest person in the room. The other three had never seen such a scene, and they were all stunned in place.

At this moment, a sudden change occurred: without the restraint of the rest of the people, Li Jin actually got up from the bed, broke free from my hand and ran out, and the pipes on his body were torn to the ground.

This trick caught us off guard, and when we reacted, we began to chase after Li Jin.

Who knew that this kid suddenly became vigorous, and he actually jumped down half a floor and half a floor over the handrail of the stairs, and the speed was fast. When did you learn parkour this shit? Luo Peng and I followed him closely, walked out of the hospital gate, and disappeared as soon as he slipped through the smoke.

He Qiong and Li Jin's mother were too weak, so they trotted all the way behind us, and when they caught up with me and Luo Peng, we were standing at the door panting.

As soon as she saw that there were only the two of us, Li Jin's mother became anxious, "Xiaoyu, where is our Li Jin, didn't you follow him just now?" ”

I adjusted my breathing, and then I had the strength to answer: "Auntie, just now we followed Li Jin downstairs, but he jumped half by half, so we couldn't catch up with him, and we couldn't see him when we went out of the door." ”

"Yes, Auntie, I think you should call the police quickly." Luo Peng took over the conversation, his face was tired and turned the color of pig liver.

When Li Jin's mother heard this, she almost fainted on the spot, and several of us hurriedly helped her to sit on the steps.

When she was able to raise her chest in one breath, Li Jin's mother said with a panicked face: "Teacher He, do you think my son is crazy?" ”