When Liang Xia’s obsession for a perfect wedding puts a strain in the relationship with her fiancé, he ultimately calls it quits and breaks up with her. In a heartbroken state, Liang Xia carelessly ingests a magical item, which transports the 28-year-old’s mind back to when she was only seventeen years old.

A Westerner finds refuge with a group of women in a church during Japan’s rape of Nanking in 1937. Posing as a priest, he attempts to lead the women to safety.