Sorry, I'm Just a Security Guard

Ye Feng, a security guard at Kyoto University, awakens a god-tier sign-in system that unlocks top-tier talents in physics, mathematics, and piano. He crushes those who discriminate based on identity and attracts the attention of prestigious professors and researchers from the Chinese Academy of Sciences. In love with school beauty Su Mengxue, he solves world-class problems and develops a maglev train to bring glory to his country, yet remains steadfast in his security post, writing a legendary tale of triumph for an ordinary identity.