Hundreds of years later, a meteorite hit the earth and mankind was almost extinct.
Dozens of astronauts from different countries who survived in the universe are looking for new homes in the vast universe, and human beings are evolving again.
Humanity settled on a livable asteroid, and science and technology developed rapidly. Humanity began to develop the "Nebula" to return to Earth.
"The handsome guy below! Give way -"
A star unexpectedly hit Yu Zhouyuan, who had been alone and autistic for seventeen years, and showered him with light.
Intention: Civilization will last forever and faith will last until death.