This photo taken on July 1, 2023 shows a demonstration of "lele cart", a special Mongolian cart, during the second edition of the Hulun Buir grassland culture and tourism festival in Hulun Buir, north China's Inner Mongolia Autonomous Region. The second edition of the Hulun Buir grassland culture and tourism festival kicked off here on Saturday, attracting nationwide tourists with various performances of folk culture. (Xinhua/Cheng Tingting)