Introduction to the Nationalities Square: There are four patterned square pillars in Guangxinyuan Nationality Square, which are the symbol of the Jingpo people in Yunnan - Mu Nao Congge, celebrating the harvest, good weather and good luck, symbolizing the peaceful and contented life of the people of all ethnic groups in China. Various ethnic custom activities are held every day in National Square, and the grand Dai Water Splashing Carnival is held in the afternoon. Visitors can wear Dai costumes and bring water basins to enjoy the joy of splashing water. In the evening, a colorful bonfire party with ethnic songs and dances is held, including bamboo pole dance, shoe dance, drum drum, unity dance, etc. that everyone can participate in.