Lost in the Stars
消失的她 (original)
Starring Zhu Yilong, Ni Ni, Janice Man, Du Jiang, Vincent Matile, Scotty Cox, Huang Ziqi, Meng Zhixu, Zhang Yiwenhan, Zhu Haiyu
It's a crime and drama movie, and has a rating of 6.5 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Germany.