昨日青空
- Yil: 2018
- Mamlakat: China
- Janr: Animation, Romance
- Studiya: Beijing Enlight Pictures, Horgos Coloroom Pictures, CHARM ANIMATION
- Kalit so'z: high school, friendship, small town, china, coming of age, slice of life, unrequited love, school, drawing, school life, donghua, lanxi
- Direktor: Chao Xi
- Cast: Su Shangqing, 段藝璇, 王一博, 斑马