In the small town of Lin'an, sixteen-year-old Chen Yu struggles with English, the subject standing between him and his dream university. When his strict new teacher assigns an impossible task—mastering all 3500 words of the senior high school syllabus before the Gaokao—he nearly gives up. But an unexpected friendship with Li Wei, a transfer student hiding her own secrets, transforms memorization into adventure. Each word unlocks a story: "serendipity" brings them together, "perseverance" carries them through setbacks, and "courage" defines their final test. A touching coming-of-age tale about dreams, friendship, and the quiet power of language.