Production Companies: Bona Film Group , Shanghai Film Group , DF Pictures , Alibaba Pictures Group , China Film Group Corporation , Distribution Workshop , Huaxia Film Distribution , Just Creative Studio .
Overview: Korean War, winter 1950. In the frozen and snowy area of Changjin Lake, a bloody battle is about to begin between the elite troops of the United States and China.
, Shanghai Film Group 
, DF Pictures 
, Alibaba Pictures Group 
, China Film Group Corporation 
, Distribution Workshop , Huaxia Film Distribution , Just Creative Studio .
