For the latter half of the year , Kim attended two international sports events . Held on 16 August 2014 , Kim sang the official theme song " Light up the Future " with several artists at the opening ceremony of the 2014 Summer Youth Olympic Games held in Nanjing , China . He also participated in the opening ceremony of the 2014 Asian Games in Incheon , South Korea . Along with actor Jang Dong-gun , Korean opera singer Ahn Sook-sun and people from 45 nations , they delivered the message of " One Asia " at the second part of the highlight stage
2014 Asian Games
2014 Asian Games opening ceremony
Kim Soo-hyun