The film tells the story of Ziyun, a girl with amnesia, who survived alone in a bizarre accident 10 years ago and grew up under the care of an old couple. In order to supplement her family, Ziyun participated in a TV program, but what she didn't expect was that all kinds of strangers began to appear in front of her after the program was broadcast.
The heroine is played by 1995' s younger sister, Korean child star Kim Mei Duo, because this film won many awards.
In the film, the woman found the "biological mother" and wanted bone marrow transplantation to cure the sequelae of artificial people. The "biological mother" also has a "daughter", that is, the woman in white, that is, the woman's "sister", or an "artificial person" with the same gene after the woman. This foreshadowing is a supplement to the ending, and the foreshadowing is the main one.