This film depicts the story of high school girl Li Mengling and her companions Sun Yuzhou, Guo Youyong, Wen Mo, and an American cowgirl as they grow and evolve in their pursuit of dreams. This animation focuses on the daily growth experiences of contemporary teenagers, reflects their optimistic and open-minded attitude toward life, expresses their rich and unique inner feelings, and showcases their healthy and colorful imaginative pursuits. It is a warm, romantic, and lyrical "youth inspirational film."