Cast members of film "Okja" pose at 70th Cannes Film Festival

Actor Byung Heebong (L), actress Ahn Seo-Hyun (C) and director Bong Joon-Ho pose for a photocall of the film "Okja" during the 70th Cannes Film Festival at Palais des Festivals in Cannes, France, on May 19, 2017. (Xinhua/Xu Jinquan)