Duan Bowen, a popular student and basketball star, faces family turmoil and complicated relationships with his friends. As he deals with personal struggles, he must navigate the challenges of growing up while preparing for the future.

The film mainly talks about Fan Meisuo, a self-made school-run student who has been in school for 30 years, who is unyielding and keeps her promises; a half-life dedication, harvesting love, harvesting hope, and receiving the title of "National Model of Teaching and Educating People". Condensing the hero's difficult journey, the story is truly touching and inspiring.