[Patriotism + Super Power + Time Travel + Fantasy + God-killing + Imagination] Every time we dream, we always enter another world. Is that world illusory or real?
Are there really only 7 billion people in our world? How many shocking crises are hidden under the seemingly peaceful and stable life? If we are not careful, our city or even country will be destroyed. Who is protecting us secretly?
God? Magic? Super tech? Superpowers, magical weapons, spiritual power, magical beasts... What is the origin of thousands of worlds?
And what is the fate of mankind?