South Korea's archer Kim Woo-jin set a world record in the Rio Olympics' qualification round as archery got underway at Brazil's historic Samba street on Friday. Leading the qualification round Woo-jin shot 700 with 72 arrows in the men's individual ranking round at Sambodromo on the opening day of the XXXI Olympiad.br br Subscribe to OneIndia News Channel for latest updates on movies and related videos.