The 39th Beijing Baiduibei soccer tournament kicked off on Monday, which marked China's National Fitness Day. A total of 1082 teenage football teams will compete in 1938 matches from Monday to Sunday. As the longest standing football tournament held in Beijing and the whole nation, it has not been interrupted by the COVID-19 epidemic. The tournament follows strict epidemic prevention measures, including checking nucleic acid testing results taken within 48 hours and itinerary tracking codes and body temperature screening. (Photos: Li Hao/GT)