"Black Sun 73 1" was shot in which country, please great gods.

China, China and Hongkong, to be exact. Black Sun 73 1 is the first film in a series of "Black Sun" films directed by Tun Fei Mou from China and Hong Kong. 1988 released; This is the first film to systematically expose the evil of the Japanese invaders launching germ warfare. With this film as a symbol, a large number of Japanese germ warfare crimes were exposed, and the claims against the Japanese people began from scratch, and a difficult course began. ...

Please accept it, thank you!