There were many benefits to having a large lung capacity.
In Chinese medicine, lung capacity had become one of the indicators to detect human aging.
Because they needed to consume a lot of oxygen in their daily lives, people with large lung capacity had stronger oxygen absorption ability and healthier physique.
Especially in some competitive sports, the advantages of having a large lung capacity were obvious.
Xia Lan, the PE teacher, had already memorized the name of the great god. She wanted to talk to him after class to see if he had any thoughts of developing in sports.
After all, to be able to blow out a value of 7100 milliliters was really too heaven-defying.
"Next student, Chu Feng!"
Finally, it was Chu Feng's turn.
He took the tester and inserted the blowing mouth.
He accidentally touched Xia Lan's hand.
He was so focused on blowing that he did not notice this at all.
However, Xia Lan was dazed for a moment.
It was as if an electric current had run through his entire body, and his heart was inexplicably throbbing.
What happened to me?
Why did he suddenly have this feeling?
It was as if…she was very thirsty for men.
However, she had not even had a first love yet. Why would she have such thoughts?!
Xia Lan touched her cheek.
It felt inexplicably hot.
The people around her did not notice her change.
Because everyone's gaze was now on Chu Feng.
Chu Feng held the lung capacity tester in his hand, took a deep breath, and then slowly exhaled.
Well, this was just a preparation in advance.
Then, he took a second deep breath.
Vomiting again. Come out.
Still brewing.
"F * ck, Chu Feng, are you still f * cking bragging?”
"Qi Refinement. Where's your work? Why are you so slow?"
The student beside him finally lost his patience.
Chu Fei waved his hand." Okay, okay, don't worry. I'll break a record for you."”
"You think you can break the record? I remember that you were last among the boys last year, right?”
Someone said disdainfully.
Chu Feng didn't pay any attention to him. Instead, he once again took a deep breath and blew at the pacify.
whew ~
This blow lasted for half a minute.
Chu Feng felt a little dizzy.
Then, he picked up the device and looked at it.
2,800!
F * ck!
What the hell?
How could it be only 2,800?
"Hahahahaha! Chu Feng, you're going to break the female record!”
The students beside him were laughing so hard that they were almost out of breath.
It seemed like he had only been bragging for half a minute, and he had already bragged about 2,800 yuan.
Chu Feng was depressed.
It shouldn't be!
At this moment, Xia Lan walked up and comforted him,"" 2,800 is actually not bad. You've already passed. Keep up the good work next time. Alright, next student…"
Wait a minute!
"No, teacher, this thing is broken!”
Chu Feng handed the blowpipe to Xia Lan.
Xia Lan took a look.
As expected.
There was a damage on it!
It turned out that the air that was blown out had leaked out.
"Alright then, let's change Student Chu Feng's mouth and blow it again.”
Chu Feng got a new blowpipe.
This time, he specially checked to make sure that there was no problem before starting to blow again.
whew ~
Chu Feng took a deep breath, but halfway through, the testing device suddenly fired. There was a strange sound.
Di di di, di ~
"Teacher, the testing device seems to be broken.”
someone said.
Chu Feng could only stop.
Xia Lan took the device and saw that the number on the screen was 9999.
"Hmm, it seems like there really is a malfunction. Fortunately, there was a backup. Where was the sports committee member? He went to the office to get the backup.”
The sports committee member agreed and ran out of the field.
After a while.
Then, he came back with the spare lung capacity tester.
"Alright, Student Chu Feng, I can only trouble you to blow it again!”
Xia Lan said to Chu Feng with a smile.
Chu Feng nodded.
However, there was one thing that he found strange.
He had a feeling that the PE teacher was looking at him with an inexplicable gaze.
This gaze reminded her of Mu Qi.
His heart skipped a beat.
The PE teacher wouldn't like me, would he?
That's not right. I don't think I've had any contact with her before.
With doubts, he began the third lung capacity test.
Di di di, di ~
When he was halfway through blowing, the testing device rang again.
F * ck!
What was going on?
Another malfunction?
What kind of broken machine is this!
What a mess!
A well-known brand? The quality is really not good!
Xia Lan was furious.
"Teacher Yang, has your class finished testing their lung capacity?”
On the other side of the field, another class was doing a sports test.
Xia Lan shouted at the physical education teacher.
"Oh, Teacher Xia, our class just finished. What's wrong?”
"Can we borrow your class 'equipment for a while? Ours is malfunctioning."
"Alright, no problem!"
As he spoke, Teacher Yang walked over with the testing device.
"What's wrong with your equipment?”
"I don't know. It keeps beeping.”said Xia Lan.
Beep beep beep?
Mr. Yang frowned and pondered as he handed over the instrument in his hand.
Chu Feng was very depressed.
Why did it break when he blew it?
He had no choice but to brag again.
However…
Just like the previous two times.
Before he could finish blowing, the machine rang again.
Xia Lan completely collapsed.
What was going on?
Why was there a problem when he blew it?!
"No, the equipment doesn't seem to be faulty.”
Teacher Yang looked at the value on the instrument and frowned.
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]