A beep on the playground.

The moment the whistle blew, the runners on the track ran out.

"Lift your feet, lift your feet!"

"Step along, breathe on!"

"Take a deep breath and exhale softly!"

On the four-hundred-meter training track, several figures rushed out quickly.

Huzhou No.78 Middle School is an ordinary high school, and the school's educational resources and the average grades of students are relatively poor.

In such a school, the PE teacher is conducting daily training for the students in the PE class.

And yet at this very moment.

Suddenly, a student on the track limped on the soles of his feet and threw himself on the ground.

Witnessing this scene, both teachers and students ran over in a hurry.

"Put the medicine box!"

"Go to the infirmary and get the medicine box!"

Li Dongze fell to the ground, holding his thighs in severe pain, gasping for breath.

The PE teacher ran over and asked anxiously, "How is it?"

"Cramps!"

"It hurts!"

Li Dongze gritted his teeth tightly, as if he was about to cry out in pain.

"Come, get out of the way!"

"Don't ventilate in front of the air!"

The physical education teacher frowned, and then stepped forward to help press the student's body, stretching and relaxing along the opponent's cramped thighs.

A moment later, the student brought the medicine kit over.

Immediately, with the support of several classmates, I finally came to the steps on the side of the runway.

The physical education teacher frowned, cleaned the other party's wounds, then disinfected and applied red potion, and called the two students to go to the hospital commissary to buy a bottle of frozen water, preferably the frozen kind.

My feet are swollen from this twist!

Intermittent cold compresses are urgently needed to relieve pain and reduce swelling!

The physical education teacher couldn't help but reproach: "No, what's the matter with you, look at your soul, you have an exam next month, and you are so careless!"

"There's no way, let's rest for a few days!"

Li Dongze gasped with difficulty, raised his head slightly, and didn't say a word.

Finally half an hour later.

The onlookers dispersed, and he limped down the road by himself, leaning under the treetops.

His eyes slowly became dim and lonely.

Seeing that the other students were still training, he looked up at the other classes in the teaching building.

He was very complicated in his heart, and slowly found a mobile phone in his pocket, which he picked up in the car when he was going to school today.

Because of greed in my heart, I hid it.

The owner got out of the car in a hurry, not realizing that he had lost his phone.

Originally, he was glad that he picked up a bargain, but it didn't take long for him to regret it, and there was a kind of uneasiness about being a thief.

Because he always feels that doing this is no different from stealing a mobile phone, and he doesn't know how to unlock it, and he can't use this mobile phone after taking it.

On top of that, his phone rang during the last class, and his face turned blue with fright.

He originally thought that the owner of the mobile phone was calling, so he plucked up the courage to answer the phone, thinking of pretending to pick it up and find a time to return it to the other party.

It turned out that the hospital called and informed the old man in the village that he had been in a car accident and hurried to the hospital to pay the bill.

The other party didn't wait for him to explain, and hung up the phone.

Now a lesson has passed.

He kept wondering if that person knew about going to the hospital.

What happens if you don't pay for it.

He suddenly panicked, and his heart was very unsure, but he didn't know what to do.

This panic, conscience condemnation after doing bad things, tormented him repeatedly.

……

The sound of a bell.

The bell rang for the end of class, and suddenly Cheng Juntao ran over with a smile.

"What are you doing, what are you in a daze!"

"How's your foot?"

Li Dongze felt like he was out of breath, and he finally couldn't help but take out the mobile phone and show it to the other party.

Cheng Juntao's eyes lit up, and he blurted out: "Awesome, did you buy an apple? Is this the latest one?"

Li Dongze plucked up the courage and whispered in the other party's ear: "It's not mine, I picked it up in the car!"

"That person was right next to me at the time, and I didn't give him back!"

"He's off the train two stops away!"

Cheng Juntao said with a smile: "Damn, then you have made a lot of money!"

Although this kind of thing sounds somewhat unethical.

But for teenage students, a mobile phone worth a few thousand dollars is still attractive.

Li Dongze thought the same way at first, and he said with difficulty: "No, I always feel like I've stolen someone else's mobile phone!"

Cheng Juntao rubbed his nose and smiled: "It's a little bit not good, if it doesn't work, I'll go back!"

Li Dongze hesitantly explained: "You don't know, the hospital called just now, saying that an old man had been in a car accident. ”

"Inform the relatives to go to the hospital to pay the fee and have surgery!"

"Do you think I'm going to cause someone else to have an accident like this!"

Cheng Juntao suddenly gasped, this sounded quite serious, and muttered: "It stands to reason that the hospital should notify more than one person!"

"Will someone else go to the hospital to pay for it?"

"Besides, if you don't wait first, you should call me if you lose your phone. ”

Li Dongze was very worried in his heart, and gritted his teeth and said: "I haven't called, and the phone is almost out of battery, and I don't have an Apple charger." ”

"Besides, there's nowhere to recharge!"

The two studied for a while, pondering and pondering, and wanted to learn the position of the fingerprint under the sun to unlock the pattern of the mobile phone, but it was also a continuous error.

Suddenly, Cheng Juntao's eyes lit up, and he said very wittily: "I know!"

"I remember that you can not unlock it, just press that thing, you can check the number of this mobile phone!"

"Let's find out the number of this mobile phone first!"

In this way, Baidu took a look at [how to know your mobile phone number].

[In standby mode, press *125# and then press the dial key to query.] 】

They tried it, and they actually found the phone number of the phone.

Li Dongze said depressedly: "But it's useless to just know the number, I picked it up when you called, I have to find this person!"

Cheng Juntao clapped his hands in a flash of inspiration and said, "Isn't there a way!"

"Just get a missing person notice!"

"Let's just say that you picked up a mobile phone in the car, and then received a call from the hospital, and you urgently need to find the owner of the mobile phone!"

"Then attach the phone number of this phone!"

"Post it on the Internet to see if it can be spread, even if you can't find him, just let his relatives and friends see it. ”

Li Dongze's brows furrowed, and he was stunned: "Do you post Weibo?

Cheng Juntao paused for a moment, and it seemed that it was the same thing.

It's really a little difficult to do, the ideal is very plump, and the reality is very skinny!

He gasped, looked down in confusion, and played with his phone.

Swiping around on my phone, all of a sudden, my eyes fell on the app.

He actually didn't quite understand why the app was called "Mutual Aid", but the name seemed to imply himself, as if there was a way to open it.

So he logged into the app and tried to ask for help.

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