Hukou Waterfall: the spiritual symbol of the Chinese nation

1. "Misery" refers to irresistible floods; "brilliance" refers to benefiting the people, facilitating transportation, and developing tourism. 2. Be generous and unrestrained. The water of the Yellow River is the source of Hukou Falls. 3. Thousands of horses are galloping, thunder is flying in the air, canines are crisscrossing, and water is flowing. 4. Work hard, be simple and magnanimous. 5. Use contrast to highlight the cultural connotation of Hukou Waterfall.