Exiled to the Border? All I Plant Are Mythical Species

The gods have fallen, mysterious pollution has engulfed the earth, and humans can only survive in the holy city. The sickly prince Allen was exiled to the border to wait for death, but when he was dying, he opened the last garden of God King Zeus. While others grew food, he planted myths; while others guarded cities, he planted fire, forests and gods in the wilderness. When the extinguished divine torches light up one by one...