The protagonist Chen Mo dies due to the collapse of his life. He is reborn before the college entrance examination. With the memory of the future and the bloodline of the Star Clan, he secretly promotes the technological leap of mankind in the name of "entrepreneurship", and finally awakens as the Star Abyss Watcher. In order to resist the invasion of the "Void Clan" a hundred years later, he lays out the civilization defense system in advance.