Ticker on August 7, along with the identity of the fourth Sun Yang into the Rio Olympic preliminaries from 400 final, Sun Yang, the final pass also immediately released. According to updates of the Rio Olympic Games official website of the show, Sun Yang in the final pass is the sixth track, close to the world mark the first year of the project - and Britain's Guy Horton. Sun Yang in the preliminary round to the group's total identity fourth finals, the final, he located ...