Library

This blue planet was written into the "Book of Heaven and Earth" written by aliens. Of course, they don't understand any gossip, so the name of this "history book" that belongs to them is translated as "Book of Heaven and Earth". The name Earth is only called "Earth" by people on Earth. In the history books of aliens, our Earth has only one code name, called Z.20001128A1, a code name common to the Milky Way. The Earth is the 1128th living planet they have discovered. A1 represents a planet similar to the back garden. The similar planet A2 has not yet been found. The year 2000 means that this blue planet was supposed to end everything in 2000, reshuffle the cards and start a new era. Humanity should be able to evolve, but due to various factors, it is blocked by a pair of invisible hands. Who is hindering the development of human beings in the direction of a higher civilization? What is the reason for human stagnation? Let's go to the book together to find the answer.