Due to the complete absence of film details, including plot and character information, an evaluation of LGBTQ+ portrayal cannot be conducted. No identifiable LGBTQ+ characters or themes were present in the provided data for analysis.

No plot details or character information were provided for the film {雪路血路}. Consequently, it is impossible to evaluate any potential portrayal of transsexual characters or themes, leading to an N/A rating for depiction.

The movie does not contain any action or adventure elements.

Without information on the film's source material, characters, or whether it is an adaptation of a work with established gender roles, it is not possible to identify any instances of a gender swap.

The provided information includes only the film title and year. No details regarding source material, character canon, or specific character portrayals are available. Without a baseline for comparison, it is not possible to determine if any character's race was changed from a previously established depiction.