Chapter 60, Diving Theory
After a novel comes out, readers endure a long queue outside the bookstore in the bitter cold wind, which is something that only happens in novels. There are a small number of people who are willing to get up early in the winter and wait, and they are already iron fans.
More people still choose to buy online.
"The sword fairy written by Ye Kai is so good-looking, I just like him because of this. A high school student said to a girl who was traveling with her.
The girl exhaled a breath of white air, even red, looked at the door of the bookstore, and read: "Yes, I heard that the TV series version is being filmed, and I don't know what it will be like in the end." ”
"It seems that Langya Bang also belongs to the history category. It's so mysterious, I don't know what kind of story it is. ”
The middle-aged man standing on the side took a few puffs of cigarette, then threw the cigarette into a puddle and extinguished it, and said, "Did you say Ye Kai, did you also write a travel book?"
"I don't know, alas. The girl said that he didn't really want to talk to the middle-aged man.
The boy nodded and said, "Yes, it's all written by Ye Kai, I heard that what is written is about the places he has been to this year, and there are photos or something, and the book is bought for thirty yuan." ”
Thirty bucks for a travelogue?
The boy must not think it's worth it, Ye Kai's travelogue can be seen for free on Weibo, why spend so much money to buy it? Just to see a few more new photos?
The middle-aged man's thoughts were different from his, he thought, "It's only thirty? That's still very cheap." ”
“……”
The middle-aged man noticed the young man's disdainful expression and patiently explained. "There are more than forty photographs in the book, each of which indicates the shooting parameters......"
Saying this, he was stunned. What are you talking to a high school hairy kid about? They don't understand these things at first glance, just let them buy that Langya Bang.
The girl pulled the boy away and whispered, "Strange man, go, stay away from him." ”
Although Ye Kai's photos did not rank well in the photography contest some time ago, according to the photos that have been circulated, his videography level is obviously underestimated.
Compared with most photographers in China, each of Ye Kai's photos has its own emotions, as if you can know Ye Kai's mood when shooting at that time through the photos.
Of course, this has the role of post-retouching, but the cameraman's shooting technique is also extremely important.
Zhou An took out another cigarette and lit it with a zioop lighter.
"Open door!" someone shouted.
A fat girl in a black uniform is pulling up the roller shutter door.
At this time, there were obviously more people waiting around, and in addition to the young people who bought the novel, he also saw a guy who seemed to be his companion.
It seems that I'm not the only one who is attracted to the parameters.
The starry sky map taken by Ye Kai in Tibet is now one of the most respected photos in the circle, and countless photographers in small studios want to learn Ye Kai's shooting technique.
Thirty dollars is too cheap for them.
………………
Heavy rain fell in Saipan today.
This is the legendary island weather, and the weather forecast cannot detect the temper of the clouds at sea, and only the most experienced sailors can predict the weather for the next few hours.
Ye Kai was bored in the hotel, browsing Weibo with his mobile phone.
Although he is traveling in other places, his fans are still growing steadily, and following the links left by several fans, Ye Kai actually saw his photos.
The first is of myself sitting in the sunset, the sea breeze blowing through my hair and clothes, and the contrast between the red of the distant coastline and the blue of the periphery.
An excellent photograph.
The first thing that came out of this photo was a marketing account on Weibo, and Ye Kai realized that the girl who ran away when she saw her was the legendary paparazzi.
There are also photos of myself playing with parachuting and banana boats in the back.
How long has that girl been with her?
Ye Kai didn't pay attention to this problem at all, he didn't subconsciously notice that he was also a star. Although I knew that I would be careful not to be found out when I walked on the street, I really didn't know that someone would follow me to take photos secretly.
I have less than 2 million followers on Weibo, so what are I doing to secretly photograph myself? It's better to pat those tens of millions of followers, at least they are all in China, and it will cost such a high travel fee to track myself.
If Ye Kai knew that people found out when they came on vacation, he didn't know if he would vomit blood in anger.
This rain fell for three hours, Ye Kai's arrangements in the morning were all nullified, and he had to take a diving certificate in the afternoon, so it seemed that he had no time to practice swimming today.
After walking out of the hotel, I took a 10-point car and arrived at the designated place.
It's a swimming pool-like building, with what looks like a blue warehouse from the outside, and a large pool in the center with offices around it.
It seems that this is more than just a place for diving exams.
After telling the beautiful woman at the front desk his name, he was informed that he had arrived at a classroom with a capacity of about fifty people, and the professor was constructed like a miniature version of a university lecture hall.
The chalkboard position consists of four LCD TVs.
The instructor who gave the lecture soon came, and it was an old man who looked to be forty or fifty years old, very short, and his face was also Southeast Asian.
"Today I will teach you the knowledge you need to dive, although it is small, but you must memorize it by heart. If you want to cheat to get by, it's too late to regret it when you want to use it at the bottom of the sea. ”
"Maybe someone asked you when you signed up, but now I still need to ask if you have any major problems, such as heart disease, high blood pressure, bronchitis, ......."
"Nope. Everyone spoke in unison.
The old man looked around and nodded slowly. "Very well, then let's start the lesson. ”
"When you go into the ocean, you're surrounded by the pressure of the ocean, which is the weight of the gas in the atmosphere, which we call a bar, or one atmosphere, and when you go into the water, the water increases that pressure. ”
A formula is displayed on the LCD screen.
This formula shows that for every 10 meters of water, the pressure increases by the equivalent of one atmosphere.
Everyone was listening, without exception, because the theory class was only available this afternoon. And as soon as it's over, the exam will be taken immediately, and tomorrow will be a practical course.
The old man was very satisfied with the serious expressions of the students, and the lecture was not so serious, and said: "From this formula, it can be seen that the deeper the dive, the pressure of the water will reduce the volume of air in your body and increase the density......"
Ye Kai is outside the fugue world.
This old man looks like an old professor who taught topology in college.
I didn't expect that I didn't listen well to the lectures in college, and now that I am 23 years old, I have to sit here like a student and listen to the lectures of the old professor.