In the year 2025 on Blue Star, after the nuclear war, not even a tenth of the human race survived. Various mutated creatures appeared one after another, and humans were forced to start cultivating themselves. This is known in history as the Era of Spiritual Energy Recovery.
Qi Yang accidentally obtained a copy of the True Yang Secret and struggled to survive in the apocalypse. Unfortunately, he died while going to the "Roof of the World" to find the legendary "World Backup".
When he woke up again, he found that he was on another planet. Slowly, he discovered that the humans on this planet were actually the descendants of the humans who successfully escaped from Blue Star, and he might have become his ancestor...
