Uncover the Coffin and Look for the Way to Eternal Life

Also known as "Rising from the coffin, I became the ancestor of the family" (Single heroine) (No system) (Family development) The inheritance of a forbidden avenue caused the death of all the geniuses who participated, and their bones turned into black ashes and disappeared within a few years. There was only one young man who came from the wilderness. Although his body was stiff, it did not disappear... Living forever and eternal life are two different concepts. The former requires running around in the complicated world, while the latter means that it cannot be destroyed, even if the universe dies. Cries entered the tomb. The genius had returned, but how many of his old friends were left? This is a traditional fantasy novel, not just a cool novel, but for those who are mentally older.