This is not only a children initiation novel of "alien version", but also a fantastic science fiction with pure taste and continuous suspense. Saixi, the protagonist in this book, lived on a frozen planet called Russell. Once, he and his companions, Enya and Yiji, went to Boulder highland to catch Bobo birds. Unexpectedly, a snow storm suddenly hit, and Saixi was trapped in the Stonehenge, and unexpectedly got a mysterious black box. Since then, they had experienced a series of magical experiences. On the way, Russell encountered the impact of the big red spot of Abel star, and the end was coming. At the same time, a secret about the rapid rise and instantaneous declining of the civilization of the planet was slowly unfolding in front of them…