First Boundary

There are thousands of planets, large and small, in this world. They are born and destroyed. The newly born world is called the first world. The remaining fragments of the destroyed world were collected by those who were destined for their own use. The world has technology. Many people know that the world we live in now is a good one, but they don't expect that it is also a world of cultivating immortals! When humans explore extraterrestrial space, the earth will undergo great changes. In this world, technology and immortality still exist. May Day is not the pursuit of immortality. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.