Su Yu uses a stethoscope to listen to half of her heart rate every 30 seconds.

If at this time, has the electrocardiogram, that is how good matter.

However, ECG is not a cheap thing. If her father buys it, he doesn't have to think about it.

Sometimes, the instrument is not necessarily accurate, depending on the individual, it may be more accurate.

"Lu Sen, it's on the verge of 30." Su reminded.

"Get the shock absorber."

"No

"Didn't I ask you to buy one before?" Lu Sen asked.

"I'm going to buy it. At that time, you made a lot of lists. When my father saw that there was so much money for those things, he chose a few to buy them. " While listening to Chen Ling's heartbeat, Su Yu said, "and you know my father's character, what I bought in the end won't be valuable."

Lu Sen really wants to give Su Ming another shot.

This guy, cheap stuff, can buy or not.

He didn't buy any of the more important things.

If there is a vibration eliminator, you can at least electrify it to stabilize the heart rate.

Now, without this, we can only use the most primitive methods.

"You can twist the needle for me."

"That heartbeat..."

"It's below 30, so it must be raised. Otherwise, if it goes down like this, I'm afraid there will be danger to my life. "

Su Yu takes down the stethoscope and goes to the position where Lu Sen just stood.

She was still a little nervous.

After all, the twisting needle has not been really practiced, I'm afraid it's not well grasped.

Lu Sen stands in front of Chen Ling and clenches his fist.

Su Yu is twisting the needle when he suddenly sees Lu Sen smashing Chen Ling's chest.

Su language Leng next, busy way: "what are you doing!"

Chen Hu immediately rushes up, grabs Lu Sen's hand, and is ready to make a move.

Lu Sen turned Chen Hu's strength away with his backhand and said coldly to him, "stand back where you were!"

Chen Hu said angrily, "what were you doing just now! You know my sister has heart disease, and you punch her in the chest. Do you want to kill her? "

Lu Sen said without expression: "if you don't stand back and stop me from treating, then you will kill her."

"You..."

Lu Sen withdrew his fist and raised it again. "If you don't understand, I'll tell you. What I'm using now is called three fists for help. Because your sister's heart rate is lower than 30, you can use several acupoints on her chest. Huagai, Tanzhong and Jiuwei acupoints are used to lift Qi with three life-saving fists. "

Before explaining, Lu Sen punched Chen Ling in the chest again.

"The first is to return Qi, the second is to stabilize Qi, and the third is to slow down Qi." Lu Sen raised his fist high and hit Chen Ling on the chest again.

After three punches, Lu Sen takes back his fist.

"Three punches for help, not just to the chest. In that case, even the living will be killed. Moreover, even if we know that the acupoints to be hit are Huagai, Tanzhong and Jiuwei, we can't hit them at will in the direction of strength. Only by combining hardness with softness can the effect of three life-saving fists be exerted. Don't think that just a few punches can save people, it will only kill people. "

Chen Hu's face turned red, but he didn't dare to speak.

Seeing Lu Sen's eyes, he immediately returned to the previous position.

Su Yu is also embarrassed to rush to the landing. Sen squeezed a smile, then slightly angry and said: "you suddenly hit the fist, you can't say a word."

Lu Sen shrugged: "beauty, when I save people, I don't have time to use every medical skill. I have to explain it to you. So you have to listen to me if you want to learn more from me. "

Su Yu is dissatisfied and says: "it seems that you don't have time to teach..."

"Agree to marry me and teach you every day in bed."

"Go away!"

Su language scolds a, think of them at this time still carry on cure, also dare not come again disorderly.

"You listen to the heart rate."

After changing the position again, Su Yu picked up the stethoscope and listened for a minute. Sure enough, the heart rate returned to the previous value.

She was slightly surprised.It's clear that Lu Sen just punched Chen Ling's chest three times, which has such an effect.

This guy's medical skill, who learned it, always brings some surprises from time to time.

"If you have time, you have to interrogate him."

Su Yu is determined to interrogate Lu Sen after Chen Ling's treatment. If he doesn't, she has a way to get him to.

At this time, Chen Hu was the one who suffered the most.

All of a sudden, he had some regrets and stayed to see.

Can't speak, and can only stand in the same place, but looking at Chen Ling motionless, life and death uncertain appearance, the worry in the heart, can imagine.

However, at this time, even if he wants to quit, it is impossible.

However, it is impossible for him to quit.

Anyway, he has to watch Lu Sen treat Chen Ling until the end. Even if the final result makes him unable to accept, but if you wait outside, if Chen Ling really can't be rescued, at that time, I'm afraid he will regret it even more.

Clenching his fist tightly, Chen Hu cheers Chen Ling silently in his heart.

Although he knew that this kind of boosting method was useless at all.

However, this way, you can let your heart slightly ease the feeling of worry, as if his cheer can really be delivered to Chen Ling's heart and give her a drum of strength support.

Chen Hu's heart at this time is very scared, if Chen Ling really has an accident, I don't know if he will go crazy.

Although they are not brothers and sisters, they have been helping each other all these years. No matter where they go, even if they have no money to buy things and have to steal things to eat, they share weal and woe together.

If she really can't be saved, Chen Hu can't accept this.

At that time, Chen Hu didn't know what crazy things he would do.

At this time, Chen Hu can only place all his hopes on Lu Sen, hoping that he can really cure Chen Ling.

But can he really be cured?

Chen Hu didn't know.

Since Chen Wei's illness, he has taken her to many hospitals. However, because of the lack of money, we can only do some small checks.

And Chen Ling had heart disease, which was one of the reasons why she was abandoned.

However, she has lived to this day.

It's a gift from heaven.

But Chen Hu can let her have an accident so soon, no matter who can't take her away, even the Lord of hell can't.

Chen Hu clenches his fist tightly and stares at the silver needle in Lu Sen's hand for fear that his hand will shake. Then the bank will stab the wrong acupoint and Chen Ling will be affected.

At this time, Chen Hu found that the corner of Chen Ling's mouth was bleeding, and his expression sank down