The Stephen Chow Sing Chi directed film JOURNEY TO THE WEST: CONQUERING THE DEMONS (SAI YAU GONG MOR PIN) earlier was accused online of plagiarizing a Japanese video game, but its Mainland box office still made 1 billion yuan RMB. Earlier he appeared on a cable entertainment news program FILM MONTAGE. Speaking of becoming a "1 billion box office director", he was more than confident. "1 billion box office was expected. Earlier I was already very confident that viewers would like this movie." Sing Yeh said that JOURNEY's production took years because the story was too fully. He did not know where to start and needed a few years to explore to the current format.