The word "Yi" refers to the image of the ancient sun and moon. Through the regular movement of the sun and the moon, it symbolizes the impermanence of everything in the world and the alternation of yin and yang.
First of all, literally, the word "Yi" consists of the sun and the moon, representing the sun and the moon respectively. As the most representative celestial bodies, the periodic movements and changes of the sun and the moon reflect the passage of time and the growth and aging of everything. Therefore, the word "Yi" reflects the circulation of time and natural changes from this angle.
Secondly, the sun and the moon have profound symbolic significance in the traditional culture of China. The sun is usually considered as a symbol of yang, while the moon symbolizes yin. Yin and yang are opposite, and there is yin in the yang and yang in the yin. Yin and Yang transform into each other, forming the change of the world and the rhythm of life. The word "Yi" symbolizes the transformation and interaction between Yin and Yang through the sun and the moon, expresses the internal law of world changes, and embodies China's ancient understanding of the theory of Yin and Yang and the five elements.
In addition, the word "Yi" also represents philosophical concepts such as "change", "difficulty" and "communication". Among them, "change" means that everything is changing, "difficulty" emphasizes that the essence of things will not change, and "communication" refers to the interaction of relative concepts such as yin and yang, men and women, men and women. These philosophical concepts are closely related to China's ancient understanding of the universe and life.
To sum up, the change of the sun and the moon symbolizes the cycle of time, the change of everything, the interaction of yin and yang and profound philosophical thinking. This word reflects the ancient people's observation and understanding of nature and the universe, and also reflects the unique charm of China's ancient culture.