Based on the information provided, the film does not appear to feature any identifiable LGBTQ+ characters or themes. Therefore, its net impact on LGBTQ+ portrayal is considered N/A, indicating no depiction.

Due to the absence of any plot details or character information for the film '{仙剑神魔(下集)} ({movie}, {1963})', an evaluation of its portrayal of transsexual characters and themes cannot be performed. Consequently, the net impact is categorized as N/A.

The movie does not contain any action or adventure elements.

The 1963 film "万剑之王" (King of Ten Thousand Swords) is a wuxia production. There is no widely recognized or documented prior source material that establishes the canonical genders of its characters before this film's release. Without such a baseline, it is not possible to identify any instances of a gender swap.

No information regarding source material, character names, or original racial depictions is provided for the 1963 film "万剑之王." Without a baseline for comparison, it is not possible to determine if any character underwent a race swap.