Ji Bai time-traveled for three years, unexpectedly securing Peking University admission qualifications on the eve of the Gaokao score release, rising overnight to become the city's top scorer. Facing cheating suspicions, professor challenges, and domestic and international academic sieges, he continuously acquires top-level knowledge and talent, successively conquering world-class mathematical problems. Amidst repeated doubts and face-slapping, he grows from a down-and-out youth into a legendary genius shaking the global mathematics community, continuing to advance toward higher-level technology and life.