The South Gate Tower in Dali Ancient City, southwest China's Yunnan Province, is regarded as the symbol of the ancient city. First built in 1382, it has stood for more than six centuries. The tower's distinctive architectural style reflects the elegance and dignity of Ming Dynasty palace design. The two Chinese characters "Dali" was inscribed by renowned calligrapher and scholar Guo Moruo in 1961, adding rich cultural elements to the ancient city. Through the passage of time, the South Gate Tower continues to stand tall, quietly bearing witness to Dali's enduring history and heritage.