There are countless parallel spaces in the universe. While living, have you ever thought about whether there will be another earth or another world? In another world, what era would it be and what kind of world would it be? Is it ancient times, modern times, or the future? What would happen in that world? Two 16-year-old boys accidentally crossed over to another mysterious ancient continent. What happened? Who knows that life is like a dream? Life is just a dream... Just like someone said this many years ago: The world is like a fantasy...