The female lead is reborn back into the nineteen-eighties, her family forcing her to accept an arranged marriage. Recalling the tragic ending of her past life, she firmly refuses the marriage, withstanding heavy pressure to concentrate on studying. Disregarding gossip, she studies hard day and night, sprinting all out for the gaokao. Relying on unremitting efforts, she successfully passes the university entrance exam, breaking free from the shackles of the mountain village, changing her destiny with knowledge, and welcoming a brand-new life.