The background of "Hero" is set in 2020: a sudden disaster that disrupted everyone's lives. When society face unemployment when families fall apart, when lovers are separated, when death is approaching quietly, and when a peaceful life suddenly undergoes unexpected … Zhou Xun, Jackson Yee, Sammi Cheng, Di Xu, Stephen Fung, Pau Hei-Ching, White-K Added on Disney 2023-04-04.