One, the ancient number seven In ancient China, the number seven was higher than other numbers. Because in ancient China, the number seven had some magical colors. First of all, in ancient China, people usually regarded the number seven as the reincarnation of a certain time. For example, as early as ancient times, people stipulated seven days a week, and for example, whether in ancient times or in modern times, people like to say that there are seven colors in the world and so on.
Second, the status of the number seven If you look at it from a mathematical point of view, there is nothing special about the number seven. It can even be said that it is just an Arabic numeral that people often use in mathematics, and it has no great practical significance in real life. However, in ancient China, people thought the number seven was more important than other numbers. First of all, in some ancient fairy tales, it is written that the Cowherd and the Weaver Girl meet at the Queqiao Bridge on the seventh day of the seventh lunar month. People also regard this event as a festival, which is what we now call the Seven Clever Days. In addition, in some modern film and television works, we can still see that in some costume dramas, once some powerful people want to practice behind closed doors, their days behind closed doors are usually 7749 days. In addition, some western countries had a soft spot for the number seven in ancient times. Because in some western countries, they made a puzzle based on some stories of China. It can be seen that the number seven has a very high position in the hearts of ancient people.
Third, overview The reason why people like the number seven so much is mainly because the number seven was related to many customs in ancient times.