In 2005 , Uhm played a leading role in Hong Sang-soo 's '' Tale of Cinema '' , and was praised for giving an " engaging , emotionally nuanced dual performance " as fictional actress Choi Young-shil . The film required her to perform her first nude scene , and she later remarked that , " After stripping in front of the camera , I felt that I could now take any role . " Uhm starred alongside Yoo Ji-tae and Kim Ji-soo in the 2006 film '' Traces of Love '' , portraying a survivor of the 1995 Sampoong Department Store collapse who still suffers from psychological trauma years later . She prepared for the role by studying news and documentaries of the event , as well as reading through various psychology texts . Uhm was once again nominated for Best Supporting Actress at the Blue Dragon Film Awards , and later won the same category at the Chunsa Film Art Awards
Sampoong Department Store collapse
Sampoong Department Store collapse
Uhm Ji-won