Based on the information provided, the film '{夜雨秋燈}' does not contain identifiable LGBTQ+ characters or themes, resulting in a net impact rating of N/A. No specific content related to queer identity was available for evaluation.

Due to the absence of available plot details or character information for the film {黑夜飛頭記} ({movie}, {1961}), it is not possible to assess the presence or portrayal of transsexual characters or themes. Therefore, the film's net impact is categorized as N/A.

The movie does not contain any action or adventure elements.

This 1961 film is a Cantonese opera adaptation. While traditional opera often features cross-gender casting, the canonical gender of the characters within the narrative is typically preserved. There is no evidence to suggest that any character widely established as one gender was portrayed as a different gender in this adaptation.

This 1961 Hong Kong Cantonese opera film features characters and actors who are consistently East Asian, aligning with the cultural context and historical setting. There is no evidence of any character canonically established as one race being portrayed by an actor of a different race.