The more he saw the back, the more difficult it felt for Xiao Rin, especially when he reached the eighth layer, the cultivation methods introduced in it were unheard of, and at this time, Xiao Rin somewhat agreed with what Xia Xue said, this seemed to be a picture of the Spring Palace.

However, the first seven floors are very easy to understand, Xiao Rin looked at it carefully, after memorizing it by heart, he looked at the time, it was almost two o'clock in the morning, thinking that he would have to get up early tomorrow morning to treat Principal Chen, before Xiao Rin went to bed, he listened to the sound in Xia Xue's room, his breathing was very even, and he was probably asleep, Xiao Rin smiled dumbly, and really thought that Xia Xue had so much perseverance to spend the whole night cultivating.

At six o'clock, the school's radio sounded, Xiao Rin woke up, washed it casually, and paid attention to Xia Xue's room when he came out, it was still quiet inside, it was estimated that Xia Xue would not get up so early, so Xiao Rin went out lightly.

When Xiao Rin closed the door, Xiao Rin's mobile phone in the room rang, but Xiao Rin couldn't hear it at this time.

Xiao Rin walked down the stairs, looking out of the window of the stairs, there were already people exercising below on the side of the field, the school's routine was similar to that in the army, the only difference was that sometimes in the army, the horn would be blown in the middle of the night, and the emergency assembly would be made, but there was no such thing in the school.

The sky has turned white, and the morning in Yanjing in September is still quite cool, and many freshmen come to the field with lunch boxes, presumably to go directly to the school cafeteria for breakfast after exercising.

Xiao Rin did not go to college formally, or even went to school formally, and the campus life at this time made up for Xiao Rin's regrets a little.

After jogging two laps with those students and teachers, Xiao Rin came to the place where Principal Chen was unconscious yesterday, a few meters away in the grove, the air here is quite good, and he rested on the bench for a while, Principal Chen walked over slowly at this time, and saw that Xiao Rin was already waiting over there, and hurriedly said apologetically: "Doctor Xiao, I'm really sorry for keeping you waiting for a long time!" ”

Facing the politeness of the old principal Chen, Xiao Rin smiled slightly and said, "The old principal is polite, if you let you wait for me, it will be my sin!" ”

Old Principal Chen looked at the silver needle that Xiao Rin placed next to the bench and asked, "Is it just here for treatment?" ”

"Well, the air here is very good, and the healing effect will be a little better here!" Xiao Rin nodded, he already had a general understanding of Old Principal Chen's condition yesterday, and Xiao Rin had already made a decision in his chest.

Old Principal Chen's clothes at this time are also quite light, a set of short-sleeved sportswear, Xiao Rin's needles are much more convenient, and you can even apply needles directly without taking off your clothes.

After Old Principal Chen sat down, Xiao Rin secretly carried the Nine Dragons True Qi, poured it into the silver needle, and stabbed it into the trembling acupoint on Old Principal Chen's chest, while smiling slightly: "Old Principal, the main effect of my Nine Dragons Divine Needle is to stimulate the potential of your body, as for your angina problem, you still need some Chinese medicine to assist, both sides of the force, at most three months, you will have a young heart!" ”

Old Principal Chen only felt that there seemed to be a flow of air in his chest slowly moving along the trembling acupoint, moving towards his heart, his chest was indescribably comfortable, and he closed his eyes slightly, enjoying the small warm current.

Xiao Rin pinched the silver needle for about half a minute, and then picked up another one and slowly pierced it into the shoulder pool acupoint, according to the way he did, the Nine Dragons True Void slowly entered the shoulder pool acupoint, ran in the meridians, and flowed in the direction of the heart.

Xiao Rin's next injection is not in the direction of the heart, Chinese medicine believes: "the heart is the main blood, the lungs are the main force" means that the heart and the lungs are two adjacent organs in the chest, the heart is in the front and the lungs are in the back, the heart is responsible for advancing the movement of blood, and the lungs are the main breathing.

So the next needle Xiao Rin pierced into the lungs of Old Principal Chen, Old Principal Chen trusted Xiao Rin quite a lot, after all, Xiao Rin saved his life yesterday, that needle method is indeed magical, especially now that I have a sense, every time I prick a needle, I can feel the flow of blood in my body.

Feeling the warm current slowly penetrating the internal organs, there was an indescribable feeling of comfort in the whole body, and the heart could not be loaded from time to time, but at this time, Principal Chen could even feel the beating of the heart, strong and powerful.

"Dr. Xiao's medical skills are really amazing, I never thought that Chinese medicine would be so magical!" Principal Chen felt the strength in his heart, and the warm currents washed the meridians near his heart, as comfortable as eating ginseng fruit.

"Chinese medicine is broad and profound, and I only know a little about it!" Xiao Rin said modestly.

Principal Chen laughed, but was stopped by Xiao Rin: "Old principal, don't laugh, forget what I said yesterday, emotions should not fluctuate!" ”

"Yes, yes, no fluctuations, no fluctuations!" Old Principal Chen was halfway through the laugh and heard Xiao Rin say this, he really didn't dare to laugh, but he still said: "Doctor Xiao, excessive modesty is pride!" ”

Xiao Rin shook his head and said, "I don't want to be modest, but this medical skill is really not to the point of being immodest!" ”

The two were talking, but Xiao Rin had already pulled out the silver needle on the old principal Chen's body, and then took out a pair of prescriptions and said: "The old principal, this heart disease is caused by high blood pressure, here is a pair of blood pressure medications, compared to the blood pressure medicine on the market today, the effect is a little stronger, with my acupuncture, I believe it should be possible in three months!" ”

Old Principal Chen didn't say anything polite to Xiao Rin, picked up the prescription and nodded, "What do you need to pay attention to in this prescription?" Are there any rare herbs? "Principal Chen also knows that some prescriptions are very precious, and some of them are because of the medicinal materials in the prescriptions, which are hard to find.

"The prescription doesn't need to pay attention to anything, but the old principal must not fluctuate too much!" Xiao Rin said with a smile.

"Try your best!" Old Principal Chen didn't dare to make a guarantee, he had to be busy with a lot of things recently, and whether he would have time for Xiao Rin to acupuncture in a few days was another matter.

After Xiao Rin helped the old principal Chen with acupuncture, it was almost seven o'clock, and after saying goodbye to the old principal, he walked to the canteen to buy breakfast.

When Xiao Rin returned to his residence with joy, opened the door, and was about to wake up Xia Xue for breakfast, he saw Xia Xue sitting on the sofa with a frosty face, staring at Xiao Rin sadly and angrily, and said coldly: "Xiao Rin, I didn't expect you to be such a person, forget it, I'm blind!" As he spoke, tears welled up in his eyes.

Xiao Rin was stunned, and couldn't understand why Xia Xue was like this, so she hurriedly asked, "Xia Xue, what's the matter?" Xia Xue was crying a little inexplicably, Xiao Rin didn't know where to offend Xia Xue again, suddenly, Xiao Rin remembered one thing, and her heart was horrified!

(To be continued)