In the dimly lit room, the only sound accompanying Qin Xiao was the humming of his computer's fan. As he was deeply engrossed in his game, a strange pop-up window shattered the silence: "Super Genius System, replicate countless skills across the cosmic network and save the galaxy! The responsibility is yours!" Although he immediately tried to close it, he felt an unprecedented sense of unease and pressure, finally collapsing onto the keyboard with a hazy consciousness. In a world a thousand years later, Qin Xiao woke up in a high school classroom. Everything felt both familiar and strange at the same time. His former classmate, Xue Qian, looked as youthful as ever, but Qin Xiao was puzzled about how he had returned to his high school years.