Every Friday and Saturday at 19:30. According to Xi'an local treasure query, viewers can choose to watch the musical fountain after exercising in the Olympic Sports Center. It should be noted that the opening hours of the musical fountain in Xi'an Olympic Sports Center are 19:30 every Friday and Saturday evening. Visitors can watch the music fountain on Sundays. In the afternoon, we went to the Light and Shadow Cultural Park to watch the performance. Xi'an Olympic Sports Center, referred to as Xi'an Olympic Sports Center, is located on Olympic Sports Avenue, Baqiao District, Xi'an City, Shaanxi Province. It was completed and put into use on July 1, 2020. It is the largest group of sports venues in the central and western regions and the most modern sports venues in China.