”The Butterfly Effect” predicament 　　for the first time excitedly through time and space, the best choice than to visit dating back millions of years ago,…

　　Let us imagine this picture: various disasters on the earth are becoming more and more frequent, volcanic eruptions, earthquakes, melting icebergs, rising sea levels gradually…

　　South America is a magical continent, with mysterious buildings and remains of ancient civilizations everywhere. Some people even say that every stone in South America…