Actor and producer Jung Woo-sung reported on the current situation.
Jung Woo-sung posted a picture on his 22nd day without writing on his instagram.
Jung Woo-sung is looking at the camera with his eyes on his eyes.
Meanwhile, Jung Woo-sung participated as a producer of 'Goyo's Sea', which will be released on Netflix on the 24th. 'Goyo's Sea' is the story of elite members who left for a research base abandoned on the moon after receiving special missions, a near future earth devastated by depletion of essential resources.