"潜梦追凶" (Qian Meng Zhui Xiong) seems to be the title of a movie or TV series, which translates to "Chasing Criminals in a Subconscious Dream" in English. However, without more context, it's hard to provide specific details. Generally, such titles suggest a plot involving crime-solving or detective work within the context of dreams or the subconscious mind.

If you're looking for more detailed information about this specific work, like its plot summary, cast, release date, or where to watch it, please provide additional context or specify what kind of information you need. I'd be happy to help further if I can!