365 days a year, a person's life is 80 years old, he has to sleep 8 hours a day, 365×80×8 = 233600 hours, and the total sleep time is as long as 233,600 hours, accounting for almost one-third of the time of a person's life.

If you don't need sleep, it sounds fascinating, after all, in the eyes of most people, sleep is just a waste of time, if you don't need to sleep, then you will have a lot of free time to do what you want.

Therefore, sleep is only a non-advanced manifestation of lower animals, a kind of physical rest that is a pure waste of time.

But Jiang Yin proved with his own experience that this sentence is a.

As a person who hasn't slept for more than half a year, Jiang Yin has a lot to say about sleep, although it is undeniable that sleep will take up a lot of time, but Jiang Yin also knows that many people ignore the meaning of sleep.

In fact, when sleeping, the human brain also continues to work, but in a low-power way, it will autonomously recall everything learned during the day, and consolidate the memory of knowledge and skill acquisition.

The most important thing is that sleep can eliminate fatigue and restore physical strength, due to the decrease in body temperature, heart rate, blood pressure, respiratory and part of the endocrine system, the basal metabolic rate is reduced, so that the physical strength can be restored, and the oxygen consumption of the brain in the sleep state is also greatly reduced, which is conducive to the energy storage of brain cells, thereby protecting the brain, improving brain power, making the daytime more efficient and more agile thinking.

So although Jiang Yin doesn't need to sleep, most of the time, he will lie on the bed like a normal person, but when others are sleeping, he is closing his eyes and recuperating......

........

There is no need for an alarm clock, as soon as Jiang Yin opens his eyes, he sees the time of 7:30 on the electronic clock, which is a good habit he has developed for nearly half a year.

Today is the day when the military training of the 16 freshmen of Huaxia University ends, and it is also a big day for the military training review ceremony.

As a hero who participated in the International Olympiad and won the championship, Jiang Yin naturally does not need to participate in the military parade, talents, no matter where they are, they can be given some exceptions.

Jiang Yin enjoyed the convenience brought to him by this special case.

After washing up and changing into casual clothes, Jiang Yin swayed towards the stadium, and far away, he heard the athletes' march sounding in the square.

From elementary school to junior high school, from junior high school to high school, and finally to university, the sports meeting is still this song, and the high-pitched and passionate rhythm of the music is really very characteristic of the times.

Bypassing the gate, Jiang Yin entered the center of the stadium, at this time the Huada Stadium was already crowded, on the plastic runway, a row of neat steps, wearing sky blue camouflage uniforms of students in neat steps in the entrance.

"Facing us, is the BGI 16 food professional phalanx, they are full of spirit, the spirit is high, with a neat, sonorous and powerful pace, holding high the "people to food for the sky" eye-catching placard, everywhere can be seen is their vigor and self-confidence, look at their sassy heroic posture, listen to their loud slogan, that is the temperament of the soldiers, but also the infinite charm of the soul of the army, I hope you use the passion of youth to put down tomorrow's dreams, with the strength of the military to write today's glory! .....”

Jiang Yin found an empty seat against the gate, and joined the parade with great interest.

Putting aside the political implications, in fact, the scene of the military parade feels really good, after all, they are all ten-year-old young people, when young people form a phalanx collective, that kind of youthful and high-spirited atmosphere can infect everyone around.

A team of phalanxes walked by, and finally all stopped on the football field in the field, and then it came to the leader's speech, this Jiang Yin was interested in the lack of interest, these official words have been heard since childhood, but I didn't expect that even if I arrived at the highest university in China, I would not be exempt from vulgarity.

After the principal's speech, the mayor's speech of Fengjing City, and the speech of the municipal committee, after a lot of speeches, Jiang Yin was about to fall asleep, and the school announced the end of the military parade and the organized exit of each class.

Looking at the sun, it was almost noon, Jiang Yin took out his mobile phone and dialed it out.

"Hello?" The female voice on the other end of the phone was obviously a little surprised.

"Miss Xiao is done with the military parade, how do you feel?" Jiang Yin asked in a semi-mocking tone.

"What else! I'm finally free, I've got a lot of tans. By the way, you are a dead man, I haven't seen you for two weeks in military training, where have you been, and also, last time your bodyguard Lin Yue told me that you worked in Tianchen Group, I went there to look for it once, but I didn't see anyone at all, and I was laughed at by the front desk, you give an explanation...."Xiao Wenwen's question was like a repeater.

"Well, let's talk about it later, where are you now." Faced with a series of questions, Jiang Yin also hurriedly interrupted.

"Hmm.... We finished the parade and just came out, and I'm right now at the gate of Zone A. ”

"Well, okay, you'll be waiting for me there, I'm at the gate of Area C, I'll go over."

"yes, okay."

Hung up the phone, Xiao Wenwen's heart was like a deer, since the last time I went to Jiang Yin's dormitory to congratulate him on going abroad to win the championship, Jiang Yin exchanged gifts with her, Xiao Wenwen has never seen Jiang Yin again, the phone has been called five or six, and it has always been answered by a middle-aged man named Lin Yue, and every time he says that Jiang Yin is very busy in the company and will come back after a while.

Xiao Wenwen is so eager to find Jiang Yin, one is to make the relationship go further, and more importantly, Xiao Wenwen wants to return the gift that Jiang Yin gave her last time to him.

Jiang Yin's last gift to Xiao Wenwen was a crystal necklace, which looks very exquisitely made, and Xiao Wenwen likes it very much, but Xiao Wenwen's roommate saw the same necklace as the one Jiang Yin gave to Xiao Wenwen in a Chanel high jewelry store by chance. The top luxury model in the TE series, a small necklace worth 440,000 yuan.

Shocked, Xiao Wenwen's roommate volunteered to take Xiao Wenwen to the Chanel jewelry store for an appraisal, and after the appraisal, the store confirmed that it was genuine, and Xiao Wenwen could not forget the way her roommate looked at her at that time.

Since then, the news that Xiao Wenwen's boyfriend is a super-rich man has spread, so Xiao Wenwen is confused and entangled, on the one hand, she never liked Jiang Yin because of his money, and even she didn't know that Jiang Yin had so much money, she sat at the same table in high school for three years, she knew Jiang Yin, and always thought that his family background was an ordinary salaryman, and she never thought that Jiang Yin would have the money to spend 400,000 yuan to buy such a necklace, so no matter what, she needs to ask clearly.....

.........