Before the needle, Yu Cailan asked Brother Dong to stand up, with his feet shoulder-width apart.

After tying, Yu Cailan said, "You turn your waist gently." As he spoke, he gave him a demonstration.

Brother Dong learned from her. Then Yu Cailan told him again: "Sideways", see him do a good job, and then teach him the activity of leaning forward and backward.

After he could make it easier, Yu Cailan asked him to slowly increase the range of movements.

Brother Dong followed Yu Cailan's instructions and was busy making movements, unaware of his own changes.

The few people who came with him were already stunned with surprise. What Brother Dong was like when he came, a few of them couldn't be clearer.

When he moved, he cried out that it hurt, and it hurt. They were cautious all the way, for fear of flashing to his waist.

Professor Zheng and Gu Lei watched Yu Cailan treat Brother Dong, and it was false for them to say that they were not surprised. She looks like an old doctor with many years of medical experience, confident and calm.

This girl is either talented or has a family history that was hidden before.

Other than that, neither of them could explain why Yu Cailan had such an ability.

Because the office door was not closed, the movement here attracted a young doctor. He walked to the door and looked in.

The doctor, who was wearing short-sleeved white overalls and bulging muscles in his exposed arms, greeted Professor Zheng and Gu Lei, and asked Gu Lei, "Director Gu, are you not off work?"

Gu Lei whispered: "I'll leave later, take a look." With that, he motioned for the young doctor to take a look as well.

Ten minutes later, Brother Dong, who was sweating finely, stopped moving, and at this time he also understood that these two stitches were obviously pierced in his arm, but they cured his back pain, which was really amazing.

The young doctor was an acupuncture specialist, so he quickly understood that the girl was treating her for back pain. But the person who gave the needle was a girl in her early twenties, which was strange.

In fact, he will naturally know this method, but if he is like Yu Cailan, he can confidently and calmly guide patients to follow her strategy. He asked himself if he couldn't do it when he was as young as a girl.

Such self-confidence is either fearless for the ignorant, or has the strength to be confident. And he, an insider, knows at a glance that every move of girls is orderly, of course, he is not an ignorant person who is fearless.

"How is it, Xiao Zhao?" Gu Lei asked the young doctor.

Xiao Zhao stretched out his thumb and asked him, "Director Gu, who is this, so powerful?"

"I'm afraid you won't believe it, she's a student of my teacher, a senior this year. ”

Xiao Zhao shook his head, this is really generation after generation, I just don't know what else will she have?

Gu Lei also wanted to know what else Yu Cailan would do.

They work in the hospital, they are all sub-departments, and each doctor has his own area of expertise.

For example, he is in the brain department, and Xiao Zhao is in the acupuncture and massage department. There are other departments such as orthopedics, eye, ear, nose and throat, dermatology, urology, gastroenterology, traditional Chinese medicine and pediatrics, but for this girl, they don't know what she is better at.

Brother Dong also knew that his waist was much better at this time, and he was listening to Yu Cailan tell him what he should pay attention to in the future.

In the short term, his waist is not allowed to lift heavy objects, so he can do some waist stretching activities moderately, and he can cooperate with waist exercises in the later stage to prevent waist injuries from occurring again.

Brother Dong's age is more than twice as old as Yu Cailan, but at this time, Yu Cailan listened carefully to her opinions in front of her, and almost took a notebook to write it down.

At this time, Yu Cailan, although she was not wearing the white coat that the doctor wore uniformly, and her face was relatively immature, Brother Dong listened to everything she said. Even though she is the youngest here, she is by no means a dispensable foil.

As soon as Brother Dong finished speaking, a woman who accompanied him was not equal to Cai Lan retreating behind Lei Lei, so she came up to her and asked: "Girl, why don't you help me take a look, my nose is always breathless, I love to sneeze, my body is sore, and I am prone to colds." I went to the hospital to see it, and I still committed it, but I don't know what's going on. ”

Gu Lei thought to himself, did they regard Yu Cailan as an old Chinese medicine doctor who could solve incurable diseases?

However, since he wanted to observe the level of Yu Cailan, he naturally watched from the wall and watched the excitement with Professor Zheng. Anyway, Brother Dong is his friend, and those people are all coming with Brother Dong, and he is off work again, so let's see if it's nothing.

Yu Cailan looked up at the woman, her skin was a little dry, she felt her pulse, and felt a little strange, she had seen a lot of this disease before, but this was the eighties, would she have this disease?

She tentatively asked the woman, "Do you use air conditioning in the summer?"

Several people looked at each other, not knowing what the air conditioner Yu Cailan was talking about.

The woman was taken aback, how did this girl know?

And some of their units are imported from abroad, and they have been used for two years, and I don't know how many people envy her for this.

But listening to this girl's meaning, her illness is actually related to the air conditioner?

"yes, it's been more than two years, and I don't open the windows in the summer. What, is there a problem with the air conditioner?"

Yu Cailan understood, no wonder she would commit this illness. In this era, doctors should not know that there is a new disease called air conditioning disease.

Even if it can be judged that she is cold into her body, the cold evil hurts her joints, which causes her to have a series of symptoms, and gives her a corresponding prescription. But she continued to blow the air conditioner coolly, and naturally she would inevitably get sick.

"The air conditioner is fine, but you are weak, so be careful not to blow the air conditioner directly. Put a jacket in the office to protect your joints from blowing and protect your body from the cold. In addition, it is necessary to pay attention to ventilation, otherwise the indoor air is not fresh and easy to cause illness. ”

When the woman heard this, it suddenly dawned on her that her illness was actually caused by blowing an air conditioner. No wonder it's only been the past two years.

However, she was still a little strange, so she asked Yu Cailan: "Girl, then you say, there are several people in our office, why are others okay?

Yu Cailan smiled: "Everyone's physique is different, and some people have a stronger tolerance ability, so there is no discomfort." Generally speaking, the elderly, children, and aunts, ladies like you are more susceptible to cold. ”

Oh, I see.

Seeing that the big guys were quite puzzled, she explained the air conditioner to these people, and Professor Zheng pondered, how could Yu Cailan know about the air conditioner? It's simply weird.

Brother Dong and the others thanked them and left. Professor Zheng told Yu Cailan: "You will come to my office tomorrow afternoon, and I have something to talk to you about." ”

Yu Cailan agreed, Professor Zheng asked Yu Cailan to go back to school first, and he wanted to stay and talk to Gu Lei about something.

After the door of Gu Lei's office was closed, Yu Cailan stopped Xiao Zhao in the corridor: "That, may I ask if you often practice martial arts?"

"yes, how do you know?"

"I can see it by looking at your gait, I want to ask, do you know where there is a martial arts training ground in Yizhou?"

"Yes, there's a place I often go to, and there are two coaches there, and they're amazing. The fee is very small, do you want to learn?"

"yes, I want to learn some self-defense. Where's the address? I'll see it in two days. ”

Regarding Cailan's statement, Xiao Zhao said that he understood, girls, it is always good to learn some self-defense skills.

So he told Yu Cailan: "That place, there is no obvious sign outside, and it is not easy to find." And if no one introduces you, they won't let you in. In this way, I will take you there the afternoon after tomorrow, and you will wait in the hospital when the time comes, and we will go together. ”