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What does 13 mean?
13 is a natural number between 12 and 14. 13 or odd number, prime number, two digits. Mathematically, it forms a twin prime number with the previous prime number 1 1.

The number 13 is an auspicious and noble number in China: 13 in Buddhism is an auspicious number, and 13 in Buddhism was introduced to China, representing the perfection of merit, such as the Potala Palace 13 floor and the Tianning Tower 13 floor.

In the west, 13 is an unlucky number, representing evil, demons, diseases, disasters and other bad symbols. There are many such legends, especially the legend about the last supper, which has been deeply rooted in the west.

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The release of Margaret Thatcher's Lucky 13 and Lohan 13 also shows that foreign friends prefer the number 13. 13 is the emperor's ship, which is dedicated to the emperor. Emperor Jade Belt XIII, 13 is the digital emperor of China, symbolizing a kind of right and imperial power.

But in the Netherlands, it is difficult for people to find the house numbers of 13 and 13. They replaced 13 with "12A". You can't find 13 rows and 13 seats in British theaters.

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