There are yin eyes on the male fish head and yang eyes on the female fish head, which shows that everything is transforming and infiltrating each other. Yin has Yang, Yang has Yin, and Yin and Yang are combined, which is the representation of the law of unity of opposites and unity of opposites in modern philosophy.
Four images with the center of the circle can be divided into four parts. These four images are the sun, the moon, shaoyang and shaoyin. These four images express the east, west, north and south of space and the spring, summer, autumn and winter of time. Any group of contradictions plus the center constitutes three talents.
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The Eight Diagrams Mirror and the Eight Diagrams Board are the mascots corresponding to the Eight Diagrams in China traditional culture. These two kinds of gossip mascots were widely used in ancient times. Nowadays, with the increase of vehicles, many people put gossip trailers in their cars to ensure safety, so gossip trailers came into being.
Most of the ancient eight diagrams mirrors and eight diagrams disks were made of copper, and the contemporary eight diagrams mirrors are also made of copper. The gossip tray is mainly made of copper or obsidian, and the gossip car is mainly made of cotton thread.
Gossip mascots have different meanings because of different classifications. For example, the eight diagrams mirror contains many small branches, such as the eight diagrams mirror of Yin and Yang fish and the eight diagrams mirror on the ecliptic surface.
The Eight Diagrams Mirror and the Eight Diagrams Board mainly refer to improving geomantic omen, keeping the house in order, dissolving the rush and shooting, and exorcising evil spirits. It has the function of blocking evil spirits, dispelling evil spirits in all directions and achieving the effect of disintegrating evil spirits. According to China's Book of Changes and Feng Shui theory, it also has the functions of attracting wealth to ward off evil spirits, promoting good fortune and avoiding evil spirits, and regulating human qi.
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