The video shows a track and field event at Chongqing Medical University, the 70th annual sports meet. A large crowd is gathered in the stands, with a red banner at the top. Several individuals are on the track and field area, including participants, staff, and onlookers. Some people are holding umbrellas, possibly for shade. There's a grassy field beside the track, with striped markings. In the background are buildings in a cityscape.