- Country: China
- Genres: Animation, Short
- Release:
- Director: Songlin Zhang
- Writers: Rongrong Ren
- Language: Mandarin
- Stars: Yuefeng Qiu , Peihua Yao , Peihua Yao
- Runtime: 21 min
- Awards: N/A
- AKA: No-brain and Unhappiness , Mei tou nao he bu gao xing (China) , Mei tou nao he bu gao xing , No-brain and Unhappiness (United States of America) , No-brain and Unhappiness (United Kingdom)
- Plot:
No-brain is a forgetful boy and Unhappiness is unhappy for everything. When others worry about their future, they really become grownups at once to make careers as they wish. But they make a series of troubles.
- IMDB:tt6825352