2014 film by Han Han

2013 film by Jia Zhangke

2012 film by Chen Kaige

According to demon lore, it takes hundreds of years to attain human form. Even then, lacking a human heart, a demon cannot experience the true pains and passions of existence. However, there is a legend that if a pure human heart is freely offered to a demon, it can become a mortal and experience true life. Sequel of Painted Skin (2008).