The Eldest Son of Xinghe

The universe was born 13.8 Billion years ago. Humanity is the first civilization to wake up. In eons of solitude, they sowed the seeds of life to hundreds of thousands of dead planets and then disappeared. In the early 19th century, Arya of the Kallan civilization heard a heartbeat underground in the Land of God's Fall. Mentor Vita took her into the forbidden ruins - a holographic projection appeared, and a voice said: "We call ourselves Firstborn." There is poison in the legacy. In the final war, the Guardians encoded self-destruction instructions into the genes of all sown life. Once civilization touches the legacy, the curse awakens. Before that, countless seeds had fallen into the abyss during their awakening. The truth tore apart civilization, and the war burned the hometown. Arya saw everything collapse, but she had to answer a question alone that not even humans could answer: Can a cursed life choose not to be defined? Her answer made the seven surviving civilizations become the new eldest sons in the ruins. Ten thousand years later, a new civilization dug up a metal plate. The same sentence is engraved in seven languages: "Hello. You are not alone." The universe remains silent. But in its emptiness, there was finally an echo.