Life is Perfect

Because the appointment with Lu Wanxi was to enjoy flowers on campus together after four o'clock.

At this time, it is the end of summer, the sun after four o'clock is not so vicious, but it is warm, so this time is the best time to enjoy flowers.

There was an advanced math class just before four o'clock, so Gao Xiang decided to go to the class first, and then went to enjoy the flowers with Lu Wanxi.

This is the first time for Gao Xiang to take a high math class.

On the podium, the teacher of high mathematics was spitting out various equations and algebra on the podium. Most of the people in the audience were listening to the class with frowning, only a few of them were using their mobile phones to sleep.

There is no way, the difficulty of high math is so high, and everyone doesn't want to fail the class, so they can only listen to the class carefully.

Furthermore, economics is originally a liberal arts, so it is more difficult to understand 833 for advanced numbers, even if you listen carefully to the class, you can't understand it at all.

Advanced mathematics is the subject with the highest failure rate in economics.

Long Zhenhua turned his head around, looking very restless, he closed the advanced math book and complained, "It's so difficult, I really don't understand the use of learning advanced math."

"Anyway, language can increase your literary knowledge! English can help you communicate with ghosts! History can keep you from betrayal! Geography can keep you from getting lost! Politics can help you know how to defend your rights!"

"But what else can mathematics do except... ruin your whole life! You use functions to buy food! You go to the Yellow Crane Tower to calculate how far the boats in the Yangtze River are from you! Look! When you get to a row of phone numbers, think about whether there is a ... general term formula between them!"

Pfft... Chen Danwei couldn't help laughing when he heard it.

Gao Xiang smiled and said: "Learning advanced numbers is... related to the way of thinking. Besides, various graphs and curve cycles in economics are related to advanced numbers."

"You are a man of understanding!"

Long Zhenhua gave a thumbs up and was convinced.

The difficulty of advanced mathematics is indeed not small, but as a scholar Gao Xiang has already read the advanced mathematics books for the first semester of freshman year, and has mastered it, so listening to the advanced mathematics teacher's lectures seems a little boring.

In order not to waste time, Gao Xiang took the "Encyclopedia of Photography and Shooting Techniques" borrowed from the library and read it carefully.

Photography technology is very important, otherwise the one-meter-eight will be photographed as one-meter-five.

On the contrary, if the camera technology is good, one can eliminate the effect of one meter eight atmosphere.

If the photos taken are good, then you must master depth of field, aperture, focal length, shutter, light ratio, large backlight, small backlight, front 45-degree light, 13-degree light... and many other complex manipulations.

This is a profound knowledge.

But if you don't take pictures and just enjoy the flowers, if you don't leave some souvenirs, it's always a pity.

Long Zhenhua looked at Gao Xiang's book on photography, with a wretched smile on his face: "Brother Xiang, do you want to learn photography skills privately?"

"I heard that those private models who are...

Gao Xiang sweated profusely: "How do I know!"

Then he continued to focus on reading.

"That... chubby classmate, stand up and answer, how do you get this value in linear algebra?"

The teacher of high mathematics has used his trump card, which is to ask questions.

Long Zhenhua looked around with a bewildered expression.

"Don't look at it, it's just...you, you answer this question!"

"I have no idea!"

Long Zhenhua is also sincere.

"I don't know how to learn, I don't know how to go to class and I'm deserting!"

Teacher Gaoshu glared at Long Zhenhua and said, "You stand and listen to this class."

Long Zhenhua's... helpless, without love.

In the two 2-high math classes, Long Zhenhua was standing and listening to the class until the end of the get out of class.

After class, Gao Xiang put on his schoolbag and said to Chen Danwei and Long Zhenhua, "I went out beforehand."

Saying that, he left the classroom.

"Where are you this guy?"

"I have no idea!"

"It's probably going to pick up girls."

...Long Zhenhua and Chen Danwei behind him were talking secretly.

Hangzhou University, Arboretum.

The Arboretum is a special attraction of Hangzhou University. It covers an area of ​​24 hectares. There are a total of 6 species of plants in the park, including a osmanthus forest.

When Gao Xiang came to the door of the Arboretum, he saw Lu Wanxi who was waiting.

In the past, Lu Wanxi always wore nude makeup, but today Lu Wanxi is wearing makeup.

The long black hair is scattered, and the eyebrows are picturesque.

Her eyes were crystal clear, her nose was straight, she was wearing an elegant dress, with a pair of small white shoes under her feet.

Very pretty.

The whole person exudes a pure and refined temperament that does not eat human fireworks.