When Zhou Yu, a physics student, watched the moon landing images for the eighteenth time, he heard a pulse that shouldn't exist. Mysterious writing appeared on the notebook, the account was fraudulently used, and the surveillance disappeared mysteriously. He teamed up with photography club Tang Li to investigate and found that his father's underground signal and the mystery of his uncle's madness all pointed to the same source: the moon. The dome telescope rotated on its own, and the electricity throughout the building vibrated to the beat. Pulse wasn't waiting for him to finish counting - it was counting him. From campus mysteries to echoes in deep space, an ordinary college student is thrust into humanity's first confrontation with an unknown existence. Youth, puzzle solving, counterattack, a science fiction epic spanning a thousand years has begun.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.