Duan Zifeng was originally joking, but Tian Yu's heart suddenly moved, and said: "Okay! I slept a little stiff last night, and now the back of my neck still hurts, if you have the ability, help me heal, let me see if you are busy working blindly during this time!"

"Really, then I'll have to help you heal me!" or you all think I'm going crazy!" Duan Zifeng said with a smile, and then pretended to walk behind Tian Yu and looked at it with care.

Originally, it was just a joke, but after Duan Zifeng took a casual look, he really saw some mysteries from the surface of the skin behind Tian Yu's neck, some of the performances seemed to be very close to the description in the blood separation needle, but not necessarily, there are similarities and differences, of course Duan Zifeng understands that what is taught in the book is only the tip of the iceberg, and when applied to specific people, there will definitely be differences, and these differences need to be summarized and judged by clinical practice, which cannot be given in books.

After seeing some signs, Duan Zifeng completely restrained his joking mentality, and began to check it seriously, the appearance of the skin is like a silk thread, connected to the pathology inside, as long as he understands the trick, he can find out the inner cause from the appearance.

It's just that Duan Zifeng learned the blood separation acupuncture technique by himself, without any guidance from a good teacher, and without any practical experience, so it seems that some of the symptoms are plausible and difficult to assert.

How nice it would be if you had such a thing as 'qi'! Duan Zifeng couldn't help but sigh in his heart, as the blood separation acupuncture said, as long as you use 'qi' to identify, you can know any situation in the texture, which is much more intuitive and accurate than the most advanced modern scanning technology!

Thinking about it, Duan Zifeng couldn't help but reach out and touch Tian Yude's neck, and the strong exploration of the specific situation under the skin** made him involuntarily concentrate, and suddenly, a wonderful picture appeared in Duan Zifeng's mind!

The subtle pipes, dense fibers, strange bones, and other various pictures under the human skin are like being dissected, and they are clearly and abnormally presented in Duan Zifeng's mind, no! This is countless times better than the effect after the dissection! Because this is completely three-dimensional, every angle and every pipe can be seen very clearly! Even the pictures inside the various pipes can be seen clearly!

This picture appeared quickly and disappeared quickly, just when Duan Zifeng was shocked, this picture disappeared without a trace in an instant as if it had never appeared, making people think it was caused by an illusion.

After Duan Zifeng was shocked, he was replaced by ecstasy in his heart! Before he had time to think about the cause of this wonderful phenomenon, he once again concentrated his mind and wanted to make that wonderful picture appear again, but he tried many times without success.

"Xiao Feng, what are you doing?, why don't you see you moving?" Tian Yu felt Duan Zifeng's fingers behind him touch the back of his neck, trembled for a moment and then remained motionless, and couldn't help but ask strangely.

"Sister Yu, don't worry, I'm watching! Give me a little time!" Duan Zifeng replied with some excitement.

After hearing this, Tian Yu muttered in his heart, is he seeing a doctor? How can anyone see a doctor like this? Then he can see the symptoms of the disease by looking at him without moving or saying a word? Is he seeing a doctor or is he looking at something else? Thinking of this, Tian Yu was a little puzzled and a little shy, and an inexplicable feeling came to his heart, and the beautiful scene between the two of them that night reappeared in his mind, and his skin immediately began to get hot.

And Duan Zifeng, who was watching Tian Yu's neck with all his attention, immediately felt this subtle change, and strangely, that picture appeared in his mind again, unlike before, the flow rate of blood in the blood vessels seemed to be much faster!

With the previous experience, Duan Zifeng held back the shock and joy in his heart, and began to carefully perceive this wonderful scene, however, what he saw in his eyes was completely different from the picture presented in his mind, which caused a great conflict between the two, when he first came into contact with this perception, any small conflict would cause Duan Zifeng's perception to be unstable, seeing that the picture began to fade, Duan Zifeng had a flash of inspiration, and simply closed his eyes.

The results proved that Duan Zifeng's action was very wise, without the picture seen by his eyes, the three-dimensional picture in his mind became clearer, this feeling is like a 3D model in the computer, you can view every position of the painting from different angles and different scales!

With the movement of Duan Zifeng's fingers, the position of the picture also changed, after a little familiarity, Duan Zifeng suddenly found that in a place on the right side of Tian Yu's neck, the structure of the texture seemed to be a little abnormal, and after zooming in, it was found that the small blood vessels in this place were a little swollen, and some of the muscle fibers had been broken, and these changes affected the nerve endings in this area, or twisted or squeezed, therefore, Duan Zifeng fully understood that Tian Yu was indeed a little stiff, not lying to deceive himself.

"Sister Yu, I saw it!" Duan Zifeng couldn't hold back the excitement in his heart anymore, and his voice trembled slightly.

Tian Yu was thinking about it, and Duan Zifeng, who had been silent for a long time, suddenly shouted, startled, and quickly reached out to cover his neckline, and asked in a somewhat dry voice: "You are quieter! What do you see?"

"Of course I saw the part where you fell on the stiff neck!That's right, you did fall on the stiff neck!" Duan Zifeng, who was in joy, didn't notice Tian Yu's abnormality, and continued to say excitedly.

Tian Yu breathed a sigh of relief and said angrily: "I told you a long time ago! Do you think my sister is lying to you? But what did you say saw it? Is my neck swollen?"

"Uh!" Duan Zifeng hesitated for a moment, such a thing is really difficult to explain, and he paused and said: "I found the specific location of your stiff neck from the method of exploring the source of the disease described in the book, and it can also help you heal, but it can only eliminate the pain, and the rehabilitation of the texture needs natural self-repair, do you want me to try?"

"Do you think I'm a medical idiot? I'm a teaching assistant in the Department of Clinical Medicine, and I'll be promoted to lecturer soon! Of course, a slight stiff neck can heal itself in a few days, but what is uncomfortable is that kind of pain, if you can eliminate the pain, of course, it is no different from treating a good stiff neck! But can you really do it?" Tian Yu asked suspiciously.

"Of course, my mentor sister!" Duan Zifeng smiled, "If you don't mind being my guinea pig for a while, then I'm ready to start doing it!"

Looking at Duan Zifeng's confident appearance, Tian Yu was skeptical, but even if she didn't believe it, she would have no opinion at all about being Duan Zifeng's test subject, so she nodded and said, "Okay! As long as you can relieve the pain of stiff neck, why don't I be a guinea pig?"

With Tian Yu's consent, Duan Zifeng excitedly began to look for disinfectant water and other things, disinfected the freshly sharpened knife needle, and also used a cotton swab to scrub the position where the needle needed to be lowered.

With two experiences, this time the perception time was significantly shorter, after concentrating, it only took more than ten seconds, that picture appeared in his mind again, Duan Zifeng closed his eyes, pinched the knife needle with his fingers, and recalled the various essentials of the needle, the blood acupuncture is divided into eight needles, each needle has its own unique techniques and skills, as far as the needle is concerned, to pick, pull, cut, With four techniques, the texture of the human body is very magical, every trace of very subtle stimulation, they will make corresponding reactions and adjustments, and the purpose of acupuncture is to artificially stimulate, subjectively guide this reaction and adjustment, so as to achieve the purpose of relieving pain.

Under such a clear picture, Duan Zifeng observed a little, and began to decisively put down the needle, which originally required multiple needles to be laid together, but at present, Duan Zifeng only grinded one, and the excitement of the first practice made him unable to wait for a few hours to grind, so he simply used a needle for treatment, fortunately, as long as a few points were processed one after another, it did not need to echo each other between several needles, and it took a little more time.

When Duan Zifeng put down the needle, he naturally avoided the place where the nerve endings were located, so Tian Yu didn't feel any pain at all, he only felt a slight chill in his neck, and Duan Zifeng's knife needle had reached the desired position.

The various techniques of detachment from the needle are carried out one by one in the hands of Duan Zifeng, and ordinary acupuncture is different, the detachment needle in the separation needle surgery needs different actions to control it, and this action is very, very small, even with Duan Zifeng's control power, it also needs to be carried out carefully and attentively to ensure accuracy, it is conceivable that this medical technique is really not something that ordinary people can master, which may also be the reason why it is lost.

Ten minutes have passed, Duan Zifeng has been given five stitches one after another, this long-term use perception is not without a price, ten minutes later, Duan Zifeng obviously felt very tired, very much want to fall down and fall asleep, fortunately this is the last stitch, after Duan Zifeng received the needle, he endured his sleepiness, patted Tian Yu's shoulder and said: "Okay! Sister Yu, do you feel it, is it no longer painful?"

Tian Yu twisted his neck in disbelief, moved his arms, and was surprised to find that there was really no discomfort in his neck, and he couldn't help but stand up happily and exclaimed: "Xiaofeng, you are really a genius! In just over a month, you have really learned acupuncture!"

But immediately Tian Yu found out that something was wrong with Duan Zifeng, only to see that his eyes were slightly squinted, a pair of eyelids seemed to be about to fight, and his expression was also a little sluggish, looking exhausted, and he couldn't help but ask in surprise: "Xiaofeng, what's wrong with you?"

"It's okay!" Duan Zifeng smiled reluctantly: "I just feel a little sleepy, and it's getting stronger and stronger, I have to go to sleep!

After speaking, Duan Zifeng staggered towards the bedroom.

Tian Yu didn't know the specific reason for the incident, only to see that Duan Zifeng suddenly changed his appearance, and thought that something was urgent! Suddenly worried, he hurriedly walked up to support Duan Zifeng, and asked as he walked towards the room: "Xiaofeng, are you not feeling well? How do you feel? Why don't my sister take you to the hospital!"

"It's really okay!" Duan Zifeng couldn't explain the things he perceived, so he could only say: "The blood separation acupuncture technique is very exhausting, I use it for the first time, and I am not proficient yet, and it takes a lot of energy, just sleep a little!"

Tian Yu understood the reason for Duan Zifeng's change, tears flowed from his eyes instantly, and he choked up and said: "You fool, stiff neck is not a disease, it will be fine in a day or two, can you bother with your sister?"

Duan Zifeng sat down on the edge of the bed and said with a smile: "It's really okay, it's just a matter of sleeping, Sister Yu, what are you doing here? What a child, you cry at every turn! Okay! You go out to watch TV, I'm sleeping!"

After speaking, Duan Zifeng lay down, and the increasingly serious fatigue made him fall asleep in a blink of an eye.

Where did Tian Yu still have the heart to watch TV? Looking at Duan Zifeng, who soon fell into a deep sleep, she looked at this familiar and unfamiliar face, this face was so handsome, so pure, when he saw this face for the first time, he solved a problem for himself, and then he was even more surprised, this face even more penetrated into his heart, how many nights, in my dreams are the appearance of this face? How many grievances, as long as I see this face, my heart will be very stable, is there anything more important than this face? Tian Yu couldn't imagine it!