The old man was about 70 years old, dressed in country clothes, panting, with pale lips, one hand pressed tightly against his chest, and beads of sweat the size of beans dripping down his forehead.

"Grandpa, what's wrong with you, what's wrong with you?" The girl's soft voice was a little anxious, and her beautiful eyes stared nervously at the old man, her grandfather had lived in the countryside for many years, and today was the first time he came to the county seat.

The old man's painful face desperately squeezed out a smile and took a deep breath.

"Xiao Ai, grandpa is an old problem, just give me one pill in my bag."

When the girl heard this, she quickly picked up the bag on the old man's body, found a medicine bottle, hurriedly poured out a pill, and fed it to the old man.

Zhang Fan retracted his gaze, he felt that something was not quite right with this old man's condition, it was not an ordinary heart attack.

When the girl took out the medicine bottle, he took a closer look at the medicine bottle, nitroglycerin tablets.

Nitroglycerin tablets, which are a common fast-acting medication for angina, can quickly relieve the patient's pain within minutes.

But at present, Zhang Fan does not think that the old man is a simple angina attack, because after he took the pill, the symptoms of pain did not change in the slightest, but became more and more serious, and the old man's wheezing became more and more serious.

"Ahh Grandpa, what's wrong with you?! ”

Zhang Fan just wanted to remind the old man loudly, but the girl screamed, attracting the attention of everyone around the bus stop.

The old man suddenly stopped wheezing, and like a man who had been choked by the neck and was dying, his hands and feet twitched, his eyes rolled, and his mouth foamed.

The girl's strength was really a little weak, and she couldn't pull the old man's body at all, and the old man fell straight to the seat next to him.

Zhang Fan kept staring at the situation here, and when he saw that the situation was not good, he quickly stood up and ran over.

Fortunately, the old man was skinny, and Zhang Fan and the girl supported the old man and put the old man on a chair to lie down.

The girl next to her lost her mind, tears flowing, and a pair of small hands grabbed the old man's clothes tightly, shaking the old man constantly.

"Grandpa! Grandfather! What happened to you? ”

At this moment, the surrounding people saw that the situation had come around.

It's just that the scene was unusually weird at this time, and the four or five middle-aged people who were watching didn't move, only to see a 12-year-old boy squatting next to the old man, groping on the old man.

It is no wonder that basic medical knowledge is not popular among the Chinese people, unless they are professional medical personnel, and even in some hospitals at the grassroots level, many nurses do not even know cardiopulmonary resuscitation.

Not to mention that in China in 2006, the promotion of basic medical knowledge was even rarer.

Zhang Fan ignored the girl's mood and the strangeness of the people around him, and quickly stretched out his index finger and middle finger to touch the major artery on the old man's neck, and after touching it for about 5 seconds, the pulse of the artery was already unreachable.

The old man lost consciousness and suffered cardiac arrest, Zhang Fan immediately made a preliminary judgment.

"Call 120 and call an ambulance!" Zhang Fan shouted to the helpless girl on the side.

The girl came back to her senses and looked at Zhang Fan with a crying voice: "But I don't have a mobile phone!" ”

"I have, I have!"

A well-dressed middle-aged uncle said next to him, saying that it was a mobile phone, but it was actually a PHS.

In 2006, mobile phones were not as popular as in the future, and it would take three or four years for mobile phones to really enter thousands of households in China.

The middle-aged uncle immediately dialed 120, which also made Zhang Fan breathe a sigh of relief, at least the situation would not get worse.

Cardiac arrest lasts more than 5 minutes, and the heart is irreversibly damaged, and even if the heartbeat is restored after 5 minutes, the patient's condition will be very poor.

Now, CPR, which is known as cardiopulmonary resuscitation in medicine, must be performed against time.

"Uncles and sisters, please hurry up and move the uncle from the chair to the ground!" Zhang Fan shouted to several middle-aged people around him.

There was a moment of hesitation in the crowd, and they didn't quite believe the little boy, who was too young, even though things had turned out so far, and the little boy showed maturity and calmness that was not appropriate for his age.

The middle-aged uncle who dialed 120 glanced at Zhang Fan, did not speak, quickly picked up the old man, and gently put him on the ground.

The girl on the side was silent at the moment, stopped crying, and looked at the boy in front of her who was a few years younger than herself.

At this time, no one around stopped Zhang Fan's action, everyone encountered this situation for the first time, and there seemed to be no better way than to wait for the ambulance to arrive.

Zhang Fan didn't have time to explain too much, wasting a second was wasting a hope for the old man to survive.

He immediately knelt on the left side of the old man, and when he found that the old man had dentures, he took them off, cleaned the old man's mouth, and began cardiopulmonary resuscitation.

Zhang Fan felt as if he had returned to his previous life, when he was interning in the hospital to routinely do cardiopulmonary resuscitation for every patient with cardiac arrest.

In his several years of clinical work, patients who have had their heartbeats restored by CPR rarely appeared.

Everyone around silently formed a circle, surrounding Zhang Fan and the old man in a circle, trying to block the chilling cool breeze in the early morning.

The rate of compression and artificial respiration alternated 30:2 times, Zhang Fan pressed his hands on the old man's sternum, used the strength of breastfeeding to let the sternum press down to beat the heart, and then exhaled mouth-to-mouth to the old man's mouth.

The current Zhang Fan is only a 12-year-old child after all, and his strength and physical strength are not comparable to that of a middle-aged person.

However, cardiopulmonary resuscitation is a hard work, according to the standard of textbooks, it is necessary to make the sternal subpressure 4~5CM to be effective.

In his previous life, Zhang Fan was always worried that he had great strength and broke the patient's sternum, but at this time, he missed that kind of strength very much, and his originally immature little face was already covered with sweat, hitting the old man's chest drop by drop.

The arm seemed to be filled with lead, and time passed so slowly.

The crowd around them became unusually silent, including the girl, and everyone's eyes moved to the little boy who was panting and doing CPR.

This immature back is so weak, but the movements of the hands are so skillful, and they don't drag the mud and water at all.

A glimmer of anticipation slowly rose in everyone's hearts.

One minute, two minutes, five minutes......

"Woo woo ~ woo woo ......"

Finally, on the other side of the street, an ambulance that lifted everyone's hearts arrived.

The moment the ambulance picked up the old man, Zhang Fan felt that his whole body was about to collapse and he sat on the bus seat.

He tried his best, but his thin arms were swollen from the exertion.

Before the girl got into the ambulance, she grabbed Zhang Fan and looked at him deeply with her good-looking eyes.

"My name is Chen Keai."

"Zhang Fan."

But Zhang Fan refused to get into the ambulance with the girl, there was a doctor accompanying him in the car, and he was of little use, and the next thing could only be seen by the old man's creation, and he did everything he had to do.

And at the age of 12, when he went to the hospital, he inevitably had to make up lies to cover himself.

What's more, today is still the day he starts school.

It's still inevitable to be late, Zhang Fan looked down at his watch, it was already 7 o'clock.

At this time, the bus in the small county town was finally late.

Zhang Fan rushed into the bus, not noticing that the middle-aged uncle in the crowd who had dialed 120 had been looking for him.

"Lao Zhuang, who are you looking for? I've been looking around, and I'm going to be late for the opening ceremony of school! Let's go."

"Hey, did you see that little boy?" Zhuang Zhou's eyes were still scanning around, and he didn't expect that the PHS he just bought yesterday would come in handy, and maybe he would save someone else's life.

"Didn't that little boy get into the ambulance with him?"

Zhuang Zhou hesitated a little and said, "Did you get into the ambulance?" I have to say, Lao Chen, this little boy is really ......"

Zhuang Zhou searched for words in his mind several times, but found no adjectives that could describe Zhang Fan.

"Maybe it's a child from a medical family, Lao Zhuang, don't think about it, the car that picked us up is here, let's hurry to school, it's too late."

Zhuang Zhou didn't care about Chen Hanrong's words, this guy might be more surprised than himself in his heart.

As soon as he got into the car, Zhuang Zhou had a flash of inspiration and patted his almost bald head.

"Wicked, yes! This kid is a demon! ”

At this time, Zhang Fan was sitting on the bus, pinching his watch, his face full of helplessness, calculating all the way how long it would take to get to school.

Emergency Department of FS County People's Hospital.

Chen Keai sat beside his grandfather's hospital bed, looking at his sleeping grandfather, his heart palpitated, and the weak back in his mind kept coming to mind.

The door of the ward was gently pushed open, and Chen Keai's parents walked in, and they rushed all the way from the company.

Chen Keai walked up and hugged her mother tightly, and the tears that had been suppressed suddenly welled up again the moment she saw her relatives.

"Xiao Ai, don't cry, isn't grandpa out of danger of his life? Tell me what happened today? ”

Chen's mother patted Chen Keai's back and comforted her daughter.

Chen Keai slowly stopped sobbing, calmed down, and slowly recalled what happened this morning.

"This morning, my grandfather said that he would send me to school, but when I first arrived at the bus stop, my grandfather felt a little cold, and then he suddenly fell ill and fell unconscious, and there happened to be a little boy ......at this time."

Speaking of this, Chen Keai paused: "A little boy happened to be waiting for the bus there......"

After hearing what his daughter said, Chen's father and Chen's mother were also full of surprise.

"I just heard from your grandfather's attending doctor that fortunately, the first aid measures before the ambulance went were good, and the weak heartbeat was always maintained. Otherwise, even if it is just 5 minutes, your grandfather may not be able to save him. It seems that this little boy saved your grandfather's life? ”

Chen Keai nodded and said, "And the uncle who called 120." ”