The “National Fitness Day” Gansu Provincial Bridge Open Doubles Tour was held on the evening of August 8th at the Provincial Bridge Association Activity Center, and 14 pairs of players signed up for the competition. After 7 rounds of 21 decks, Li Gang \ Li Youtang won the championship with 63.89% of the outstanding results, Li Zhengguang \ Tao Saning ranked second with 61.51%, Yang Lin \ Li Congzhi won the third place with a score of 57.14%. He Zhijun\Zhang Xiaoqing won the fourth place with a score of 54.76%.