Undetectable Box
Movie| Title | 黑盒 |
| User score | 10 |
| Release date | Jun 26, 2019 |
| Genre | Animation |
| Director | Li Shuyu |
| Production country | China |
| Run time | 12 min. |
A young man gets caught up in fantasies about a girl he used to know, speaking to a version of her that he has constructed in his mind. Then, one day, she meets the real her again.
