The secrets of the pier with the mystery of the ID card
On the banks of the Yangtze River, a historic wharf has witnessed the changes of the times and the comings and goings of people. The stone pavements here have been polished smooth by time, and each stone seems to tell an ancient story. Levin, an ordinary dock worker, toils the land every day and is full of deep affection for the land.
One day, when the afternoon sun shone on the dock, Li Wen ended his busy morning and sat on a stone by the river to rest. He looked at the sparkling river, and couldn't help but feel an inexplicable thought in his heart. At this time, a young tourist walked up to him, holding an ID card in his hand, and asked him curiously: "Big brother, can you help me explain what these numbers and letters on the ID card mean?" I've always felt like they're a little mysterious. ”
Li Wen turned his head and saw the ID card in the tourist's hand, and his heart moved. He remembered that he had also been curious about the information on his ID card when he was a child, but he didn't have the opportunity to learn more about it at that time. Now, he sees it as a good opportunity to impart knowledge to young people. So, he smiled and took his ID card and began to explain to the tourists.
"You see, the first six digits on this ID card represent the registered address of the holder. The first two digits are the province code, the middle two digits are the city code, and the last two digits are the district and county codes. It's like an 'ID number' for each of us, it tells us where it's coming from. Li Wen said as he drew the corresponding numbers with stones on the ground, so that tourists could understand them more intuitively.
The visitor nodded in understanding. Levine went on to explain: "The next eight digits are your date of birth. These eight numbers are very important because they not only record your age, but also correlate with many of your rights. For example, whether you have reached the legal age of marriage, whether you have the right to vote, etc., are all related to these eight numbers. ”
"Oh, I see!" The tourist exclaimed, "What about the last four digits?" And what do they represent? ”
Li Wen smiled and said, "The last four digits are the sequence code and the check code. A sequence code is a sequence number assigned to a person born on the same day, month, and year in the same area identified by the same address code. It reflects your position in this group. The last check code is calculated according to the first seventeen digits through a certain algorithm, which is used to verify the correctness of the ID card. ”
"It's amazing!" The tourist exclaimed, "I only knew that there was this information on my ID card before, but I never knew the meaning behind them." Thank you, big brother! ”
Li Wen waved his hand, indicating that there was no need to thank him. He looked at the satisfied smiles of the tourists, and felt a sense of relief in his heart. At this time, he suddenly came up with an idea, and he decided to organize the meaning on the ID card into a detailed information and share it with more people.
In the following days, Li Wen used his spare time to consult a large amount of information, consulted professionals, and finally sorted out the meaning on the ID card clearly. He printed out the information and posted it on the bulletin board at the pier for people passing by to read and understand.
Soon, this information attracted attention. After reading it, many people have expressed that they have increased their knowledge and have a deeper understanding of the information on their ID cards. They thanked Li Wen for his sharing and dedication, and praised him as a caring person.
In the process, Li Wen also gained a lot. He realized that knowledge was a priceless treasure and that sharing it was a virtue. He hopes that through his own efforts, more people will benefit and make the world a better place.
Over time, the bulletin board at the pier not only posted information on the meaning of ID cards, but also gradually added other practical information and knowledge. It has become a small world for people to communicate and learn, full of warmth and hope.
One day, when Levine was standing on the dock again, he saw a steamer full of cargo approaching in the distance. He knew that the ship would bring new opportunities and challenges. But he also believes that as long as people work together, continue to learn and improve, they will be able to meet the challenges of the future and create a better tomorrow!
In the process, Levine not only became a respected dock worker, but also a messenger of knowledge and hope. He proved with his practical actions: as long as we discover and learn every detail of life with our hearts, we can discover the mystery and value; As long as we have the courage to share and give, we can make this world a better place!