Actor Song Ji-hyo attends a VIP premiere of the movie "Championship" (director Kim Yong-WAN, distribution Warner Brothers Korea) at Lotte Cinema World Tower in Jamsil, Seoul on the afternoon of the 30th. The film "Championship" is a film about a natural arm wrestling player, Mark (Ma Dong-seok), who appeared with his nephews, It contains the contents of challenging the arm wrestling Championship with Sujin (Han Ye-ri). It's scheduled for release on May 1.