"The peach is dying, scorching its bloom."

"The son is home, and it is appropriate for him to have a home."

"The peach is dying, and there is a ...... in fact"

The transparent and clear magnetic voice of the middle-aged man, through the small speaker, reverberates melodious and full of emotion in the bedroom without any noise and no light.

is also in Yu Zhiming's ear drum, repeatedly oscillating.

And Yu Zhiming was like a lifeless sculpture, standing motionless in front of the bed.

What outsiders don't know is that Yu Zhiming's mental and mental power has been mobilized 100%, and he is doing his best to analyze the origin of this sound, as well as the process......

In the darkness of the bedroom, Yu Zhiming could clearly "see", and the compressed gas through the lungs rushed out of the trachea like a galloping horse and went straight to the throat.

After being restrained and channeled by the larynx, the gas rushed to the extremely tight vocal cords......

The affected vocal cords, the ripples caused by the vibration, resonate and amplify through the pharyngeal cavity, oral cavity, nasal cavity and sinuses, and then erupt from the mouth......

Under Yu Zhiming's continuous refinement and adjustment, the places where the air flow and sound waves pass have been reproduced and constructed.

Every detail is coming to life.

It was as if Yu Zhiming had made a detailed dissection of Zhao Zhiwen, who was reciting emotionally, and even the movement of the laryngeal muscles was reproduced and copied......

In the repeated recitation, Yu Zhiming realized that the reproduction of the working state and details of the articulatory organs had reached the limit, and when there was no more progress, he began to enter the next stage of work......

Find similarities and differences!

Comparing the before and after the voice change, the subtle differences between Zhao Zhiwen's various pronunciation parts in the work.

Yu Zhiming's first comparison was the vocal cords.

After comparing the tightness of the vocal cords, the amplitude of vibration, the closure of the glottis, and the speed of reaction, Yu Zhiming came up with a clear result.

There is no aging and degeneration of the vocal cords.

This means that Zhao Zhiwen's intuition is right.

The change in his voice today is not caused by the second natural voice change in the human body.

After determining this, Yu Zhiming began to find out the possible reasons step by step.

Start with the lungs first.

After comparison, he found that there was almost no difference in the speed and intensity of the air flow rushing out of the lungs.

Then there is the trachea.

The thickness of the trachea, as well as the condition of the inner wall of the trachea, Yu Zhiming did not compare the abnormalities.

And then to the larynx......

Yu Zhiming was pleased to find that compared to before the voice change, Zhao Zhiwen's laryngeal muscles had a significant bulge.

Perhaps, it was this apparent bulge that affected the airflow and caused the sound to change?

Yu Zhiming remembered this obvious abnormality, and then compared the similarities and differences between the pharyngeal cavity, oral cavity, nasal cavity, and sinus before and after.

Nothing was found.

Yu Zhiming withdrew from his work state, and when he was about to leave the bedroom, a headache suddenly hit.

At the same time, the flustered legs were weak and couldn't stand.

Yu Zhiming knew in his heart that this was a symptom of overconsumption and lack of oxygen to the brain.

Holding his head in one hand, he gasped for breath, insisted on a few steps to the desk and sat down, and felt a few pieces of dark chocolate from the trembling drawer and stuffed it into his mouth......

After more than ten minutes, Yu Zhiming felt relieved.

My head doesn't hurt and my heart doesn't panic anymore.

"Yaya, it's really not easy to earn this million."

Yu Zhiming sighed in his heart, got up and tidied up his clothes, turned on the light in the bedroom, and turned off the small speaker that played on a loop, before pushing the door out of the bedroom.

Zhao Zhiwen, who heard the movement of pushing the door, lost the calmness that a person in his fifties and sixties should have, and stood up from the sofa violently.

"Doctor Yu, have you found anything?"

Yu Zhiming nodded and said, "Mr. Zhao, I have already determined that it is not caused by the second natural voice change. ”

"As for the specific reason, I want you to come to the room for further examination."

Yu Xiangwan, who also stood up, saw Yu Zhiming's face turn pale at a glance.

She asked with a worried face: "Old Five, your face is a little pale, are you okay?" ”

Gu Lime also said with concern: "Zhiming, overconsumed again?" Would you like to take a break first? ”

Yu Zhiming chuckled: "I've already rested, and the next inspection won't take much energy." ”

"It should be done soon......"

Yu Zhiming once again stroked his hand on Zhao Zhiwen's throat, and easily found the muscle bulge belt on the inner wall of the larynx.

He discovered that there was an artery under the muscular bulge.

Superior laryngeal artery.

Yu Zhiming instantly understood that it was the expansion of this artery that caused the muscle tissue to bulge.

The blood vessels are abnormally thickened, and there are often two conditions.

One is the narrowing of the distal artery.

Due to the increase in pressure, the proximal blood vessels will become thicker and dilated, and the wall will thicken.

The second is inflammation, which can cause local blood vessel swelling, pain, and thickening.

Exploring blood vessels is the easiest for Yu Zhiming.

His attention seeped into the superior laryngeal artery, and one thing was immediately determined, not inflammation.

He has considerable experience in vasculitis and has not found any characteristics of inflammatory episodes in the walls of blood vessels.

Yu Zhiming's attention flowed forward along the blood, and he finally discovered the problem not far away.

Angioma.

This type of hemangioma is usually a permanent, localized dilation or bulge due to damage or lesions in the artery wall under the constant impact of blood flow.

Yu Zhiming found that the hemangioma at the end of the superior laryngeal artery basically blocked about two-thirds of the blood vessels.

Finding this problem, Yu Zhiming couldn't help but be depressed.

If you had known that it was a problem with your blood vessels, it would have been better to have your blood vessels explored in the first place.

He had spent so much effort to reproduce and build it before, and he had a headache and panic in his own toss, and it was almost the same to say that it was painstaking.

At this time, Zhao Zhiwen's voice sounded in Yu Zhiming's ears, "Doctor Yu, is the problem serious?" ”

Yu Zhiming retracted his thoughts and saw that Zhao Zhiwen was uneasy.

He withdrew his hand and said, "It's not a big problem, it's a small hemangioma that needs a minor operation." ”

Yu Zhiming came to the desk and sat down, took out a pencil from the pen holder, and drew the superior laryngeal artery on A4 paper with a few Liao Liao pens.

At the end of the hemangioma location, marked.

"Mr. Zhao, it was this hemangioma that caused the end of the superior laryngeal artery to be blocked, causing the artery to be thick."

"This in turn leads to a strip-like bulge in the inner wall of the larynx, which disturbs the airflow and affects the vocalization."

Speaking of this, Yu Zhiming thought of it again.

"Or because of this hemangioma at the end of the upper laryngeal artery, the muscles and tissues in the upper laryngeal have a lack of blood supply, resulting in weak motility and some changes in the voice."

Zhao Zhiwen felt that what Yu Zhiming said was very reasonable, after all, he really found out the problem.

"Doctor Yu, as long as this hemangioma is removed, my voice will be restored, right?"

This one......

Yu Zhiming replied cautiously: "The theory is so. However, the formation of sound is the result of the joint action of multiple organs. ”

"If the surgery has caused changes in certain parts of your articulation, maybe your voice will change as well."

After Yu Zhiming finished the preventive injection, he turned to say: "This is a delicate operation, I can't do anything, so I can only contact a skilled surgeon." ”

Zhao Zhiwen had already learned before he came that this Dr. Yu probed for physical problems, and there was no other.

But the ability to solve problems is so-so and commonplace.

Zhao Zhiwen took the sketch handed over by Yu Zhiming, and said with a grateful face: "Doctor Yu, I am very grateful that you can find the real problem." ”

He folded the stick figure in two, put it in his pocket, and took out an envelope.

"Doctor Yu, please accept the agreed remuneration!"

Yu Zhiming was not polite, and reached out to take it.

Headache and palpitation, the price he paid for this diagnosis is not small, and it deserves a good reward......

Zhao Zhiwen, who was in a much lighter mood, walked out of the bedroom and unconsciously moved his eyes to the dining table next to him.

There are one or twenty steaming buns.

Yu Xiangwan smiled like a flower and said, "Mr. Zhao, this is the most popular food in my small canteen. ”

"Big steamed buns!"

"Would it be an honor for you to taste one or two and give me your opinion?"

Zhou Mo and Gu Lime also beat the side drum and said, "Mr. Zhao, this bun is really delicious." ”

"You just have to eat one and you'll love it."

Zhao Zhiwen subconsciously wanted to open his mouth to refuse, but his stomach grunted twice.

He has been worried about tonight's inspection, and he has a heavy heart, so he didn't eat a few bites of dinner.

Now that a big rock has landed, this appetite is naturally there.

Hunger, too, followed.

This bun smells very fragrant.

"Okay, I'll try the cooking skills of your little cafeteria!"

Zhao Zhiwen changed his mind, responded with a smile, and grabbed a hot bun from the plate that Yu Xiangwan handed over.

Morsel!

Two bites!

Three or four mouthfuls......

Zhao Zhiwen finished eating a bun, but his stomach was even hungrier.

"The buns are very delicious."

"It's the best bun I've ever had, not one of them." Zhao Zhiwen gave the highest evaluation.

"Thank you for your high recognition!"

Yu Xiangwan couldn't hold back her excitement and said, "Mr. Zhao, can I take a photo with you?" ”

She quickly explained, "I want to get the photo out and post it in the store." ”

Yu Xiangwan added: "I just want diners to know that you are also one of our customers. ”

"I promise, I will never use your fame to promote it."

Zhao Zhiwen confessed Yu Xiangwan's intentions.

Photos of him and a few friends are posted on the walls of several well-known restaurants in Beijing, Binhai and so on.

Zhao Zhiwen chuckled: "This is also some kind of advertising endorsement, so, this endorsement fee?" ”

Yu Xiangwan said: "We are a start-up fast food restaurant, but we can't afford to hire you as an endorsement." ”

Zhao Zhiwen smiled and pointed to the buns on the dining table.

"I don't ask for much, just ten or eight buns."

Yu Xiangwan said with a look of surprise: "Mr. Zhao, these buns are all for you." ”

"In the future, you can come to our small canteen to eat, free ......"

Zhao Zhiwen was approachable and ate three more steamed buns and drank a bowl of seaweed egg drop soup before saying goodbye and leaving.

As for the other buns, they were all taken away by him.

said that his assistant, driver and others were still waiting outside the community and let them taste the delicious food.

It's just that Zhao Zhiwen even ate and took it like this, so Yu Zhiming didn't have to eat.

He had consumed a lot at night, and he was very hungry now.

Yu Xiangwan looked at the group photo on his phone, waved his hand, and said, "Let's go out to eat barbecue!" ”

"I'm ......... treat"

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(End of chapter)