Although the lighthouse star has its own calendar, for example, the time of day is different, sometimes there are more than 30 hours a day, and sometimes there are only about 10 hours a day. However, the Ming Dynasty has always implemented a calendar system that combines the Ming Dynasty and the earth within the fleet, with 12 months in the year, 30 days per month, and 360 days per day, without leap years. So on February 30th, something that was impossible on Earth became a reality here.

The second is that there are 24 fixed hours a day, and the hours, minutes, and seconds are the same as those of the earth. Seven days off at work, five days off per week, and Saturdays and Sundays are rest days.

New Year's Day is a New Year's festival with a seven-day holiday. and other festivals such as Labor Day, Tourism Day, etc. Holiday work is counted as overtime.

Therefore, the entire Ming civilization is a harmonious and relaxed society, without oppression and exploitation. Although the system is peaceful, the pace of progress of civilization is not slow at all.

But he said that last night, a few boys and Xiaola were flying and playing together, and everyone had a lot of fun. Today is Saturday, and according to the management, Xiaola and Zhou Jinyin are boarders and have gone home. Zhou Jinyin's home is in the fleet, so he is in space at the moment. Xiaola is naturally in the palace, but the classmates don't know that she is the first daughter and princess.

As for the engineers, they are still in the Children's City. There are a variety of facilities in the Junior City, including sports and recreational facilities. However, the senior high school graduating class can only go to the class for self-study.

After eating breakfast and coming to the classroom, Nobita went late, and when he arrived, he saw that the class was in a commotion, and the students were all holding their watches, of course, the boys were looking for the girls. The reddened ones shouted to the brothers and sisters, and the male and female classmates who were not reddened blushed and didn't speak, and the extroverts would say happily: "Ah, we can fall in love." ”

There are also students from other classes who run into the classroom to check the table, and there are also students from this class who run to other classes to match.

The whole classroom was in a commotion, and the students still had the heart to study. Even if you don't want to fall in love, everyone is very curious and excited about the opening of the watch. Think about it, eighteen years, this watch has been reddish for eighteen years, and today it finally opens up the watch function, can you not be excited and curious?

Later, people called this kind of genetic watch to determine whether they are closely related to each other as a pair of watches.

Nobita does a good job in his position and clicks on the electronic review system. In the learning system of Daming, the physical book system has been canceled, and it is all virtual electronic screens.

The classmates were busy checking their watches, and even the best friends Cheese and Qiandu didn't have time to pay attention to his arrival. Zhu Qiang is introverted, so he didn't go to the girl to match the table, and when he saw Nobita coming, he sat down and didn't go to the table, so he came over and asked: "Nobita, you are usually the most active, why are you so deep today?" ”

Nobita smiled: "What's so right, look at these stupid forks!" As he spoke, he pointed his finger at everyone, "You must know that we have 20 classes in the third year of high school, 800 students, and half male and female students. 400 boys vs. 400 girls ......"

"Well, what's wrong?"

"Every surname is born in the same batch, and we have seven surnames in the third year of high school, which are born in seven batches."

"So what?"

"If we look at the average, there are an average of 114 people per surname. When we were still single-celled, there were only a hundred women in Daming......"

"Huh?"

"There are only about 50 people who can donate qualified eggs, so let's round it up and count it as 50 people. That is, only 50 qualified eggs can be provided per month. These 50 eggs can produce at least 100 healthy children. Or on an average basis, 114 children. You're in one of the seven surnames, right? In addition to the brother who is your twin, there are 112 people in this Shuguang surname who are not related to you by blood, and in half, there are 56 girls who can fall in love with you. Do you understand? ”

"Understood."

Then the other six surnames, according to the sperm and egg, may not be fixedly combined, so there may be about ten people in each surname who are related to you. Let's make up a whole number, there will be 100 people in each surname who are not related to you, and in half, there will be fifty girls who can fall in love. How many of the seven surnames are there? ”

"350 girls."

"Yes, 350 girls, you can find your true love in these 350 girls. So, what are you anxious about? Nobita said, "Moreover, our future life path is very long, and we will spend our whole lives in the fleet. That's a lot! What are all the monkeys anxious about? Your academic performance is only average, so your priority now is to study and take advantage of the opportunity to surpass them in their blind work. Do you understand? ”

"Ah, Brother Nobita, you really woke up the dreamer with a word! What I admire about you is the five-body throw! ”

"Why don't you hurry up and study? Endorsement! ”

"Alas, yes, yes!" Zhu Qiang really ran to his seat to endorse it.

Nobita's feet were resting on his desk, leaning back, with a lollipop in his mouth, he neither checked the table like other classmates, nor did he seize the time to endorse like Zhuqiang. Just staring at the ceiling in a daze.

I was in a daze......

"Brother Nobita," a girl's voice sounded in her ears, Nobita squinted at it, it was a girl from the next class, she was very beautiful, but now no matter how beautiful a girl is, it is difficult for Nobita's eyes to enter. Because he already has Xia Xiaola in his heart.

He was in a daze, just thinking about her, whether to continue chasing her. With the current stage of love between him and Xiaola, he will definitely be able to catch up. The key is that she is the daughter of the consul, the first daughter of the Ming Dynasty, and the princess! So Nobita was a little scared.

"Brother Nobita, can I watch with you?" The girl asked with a smile.

"No, you can't." Nobita said stiffly.

"Why?" The girl who was still elated asked extremely embarrassed, "Everyone is right." ”

"Everybody is everybody, I'm me!" Nobita said weakly, "I said sister, when is it?" It's time for the college entrance examination! Are you still engaged in this brain-dead game? ”

"Why is this brainless?" The girl asked loudly, and several of her classmates turned their eyes to look. "Now that the gene watch has just opened, it is a good time to use this to match who is a relative and who is not."

"That's a piece of!" Nobita deliberately said the boss of the fart word. "It's said that it's my cousin's search for relatives, I don't know about you yet!" As he spoke, Nobita took out a lollipop and pointed at the class, "Isn't it your youth hormones that are overflowing?" What do you want to date? ”

"No, it's not right, where do you get so much nonsense?" The girl stomped her foot angrily and left.

Looking at the girl who was angry, Nobita looked at the watch on his right hand and said to himself, "Or, I'll find someone too, right?" ”

(End of chapter)