At the opening ceremony of the Nanjing Youth Olympic Games on August 16, 2014, as the main torch was lit that night, at 21:56, Zhang Liangying (China), Zhang Jie (China), Kim Soo Hyun (South Korea), and Kalia (Russia) collectively appeared on the red hollowed-out suspended stage, **** with the singing of the theme song of the opening ceremony of the Youth Olympic Games "Light up the future", which pushed the opening ceremony of the Youth Olympic Games to a climax. In December 2014, the song was selected as the "Chinese Dream" theme of the new song.