`` Black Coal , Thin Ice '' reigns over domestic box office for Chinese language film . China film market to surpass the U.S. in six years . Censors loosen grip in the midst of market boom . Comment:
`` Black Coal , Thin Ice '' reigns over domestic box office for Chinese language film . China film market to surpass the U.S. in six years . Censors loosen grip in the midst of market boom . Filmmaker wants to be on equal footing with Hollywood .