Dragon and Horse Spirit is the national spirit that the Chinese nation has been advocating since ancient times, and it is the spirit of continuous struggle, self-improvement and enterprising spirit. There is another explanation. Ancestors thought the dragon horse was a kind horse. It is the spirit of the Yellow River, the embodiment of the descendants of the Chinese people, and represents the subject spirit and the highest morality of the Chinese nation. It is synonymous with vigorous, bright, warm, lofty, rising, full, prosperous and developed. The Book of Changes said: "Dragon" is a symbol of heaven, representing kings, fathers, adults, gentlemen, ancestors, treasures, awe, majesty, health, kindness, greatness, primitive and eternal tolerance and loyalty ... Kun is a horse, symbolizing ministers, mothers and women.