杨坤
Two years later, in 2009, the performer released a new album featuring a track that is now one of his best-known songs, "Empty city". The popularity of this track was widespread, to the point that has been viewed by over two million users in YouTube. Apart from his usual activities as a singer, Yang Kun not only started appearing in many shows and programmes, but he also returned to the film industry, after an unsuccessful attempt seven years before. In 2011, Yang took part in the film "Lost in Panic Cruise", directed by Zhang Fangfang; the movie was a highly successful psychological thriller both critically and commercially. Yang Kun recorded Hui Bu Hui, the theme song for "Lost in Panic Cruise."