It's similar that both the way we treat 'tiger' and the way we treat 'bird' use ecological imagination in South-North Korea fiction. However, obviously, difference emerges that the way it treats embodiment and meaning. First, 「TYRANT」 of Hong Seong Won and 「HARAM Mt.'s TIGER」of Park Woong Jeon that look homogeny focus on tiger. However, 「TYRANT」embodies three-piece -premodern awareness, deep-ecological awareness, shallow ecological awareness, etc.-, they touch off fictious opposition and conflict holding each other in check. On the other hands, 「HARAM Mt.'s TIGER」embodies that tiger and man protect 'eternal the context', which shows North korean reality sticking to superficial ecological awareness. It's originated difference of North Korean fiction's critical mind that is literature-friendly regime while South Korea fiction is equipped with imagination-critical regime. 「BIRD」of Oh Young Soo and「RED-CHEEKED MYNA」of Lim Jong Sang have similarity that found Dr. Won Bong Goo-Won Buyng Oh's true story, search pain of division of territory and possibility of overcome division of territory.