Night and Fog in Zona (Korean: 천당의 밤과 안개; RR: Cheon-dang-ui Bam-gwa An-gae; lit.

Night and Fog in Zona made its world premiere at the 20th Busan International Film Festival in 2015.

In the winter of 2003, when he watches his old friend Wang Bing's first film Tie Xi Qu: West of the Tracks at the International Film Festival Rotterdam, Jung decides it is the first day of the digital cinema and also the day he wants to make Night and Fog in Zona.

Jung follows with his camera, from a nameless suburb city to the jungle near the border with Laos, to record that winter and the story of the people of China.

[8] while Filmmaker Magazine stated: "Night and Fog in Zonia is one of the most insightful and significant director portraits in contemporary cinema.