- Country: China
- Genres: Adventure, Animation
- Release: 2021-07-09 (China)
- Director: He Cheng , Kexin Liu
- Writers: N/A
- Language: Chinese
- Stars: N/A
- Runtime: 80 min
- Awards: 1 win & 3 nominations
- AKA: 新大头儿子和小头爸爸4:完美爸爸 (China) , New Happy Dad and Son 4 , New Happy Dad and Son 4: Perfect Dad , 新・大頭児子と小頭パパ4 完璧なパパ (Japan)新大头儿子和小头爸爸4:完美爸爸 (China)
- Plot:
For the love of the god,please KILL ME!I DISLIKE THIS FXXKING MOVIE!
- IMDB:tt14760652