Since ancient times, the flag has always played the role of declaring clarity and belonging to the camp, and has become a valuable historical and cultural symbol. It is a stirring symbol, a bond of blood, honor and determination. We do not need to be explained to understand the deep meaning of the waving flag.

Thousands of years ago, people began to make and use various forms of flags to represent their community, family and even personal identity. In fact, some of the earliest flags were not the cloth flags we know today, but totems made of wood, metal, or other hard materials that were artisan and presented with striking designs.

In the Middle Ages, flags took on more functions. On the battlefield, they were used as rallying points for the army, a beacon in the hearts of soldiers to guide them towards their goals. In religious ceremonies, the flag becomes the symbol of faith and the embodiment of people's spiritual belief.

In modern society, the importance of flags is self-evident. It represents the symbol of a country, a city, or even a company. What's more, the flag has also become a symbol of national pride and a sign of dignity. It is precisely because many brave men in the past dynasties held high the flag at the critical moment, risked their lives to stick to it, and created the sanctity of the flag.

To sum up, whether in the long history or in modern society, the flag has always been a powerful symbol, witnessing the growth and development of human history, leaving an indelible imprint on our hearts.