Without any provided plot details or character information for 'Countering Lights', it is not possible to assess the presence or portrayal of LGBTQ+ characters or themes. Therefore, the film's net impact on LGBTQ+ representation is N/A.

The film "{Ni guang} ({movie})" does not feature any identifiable transsexual characters or themes. Its narrative focuses on the lives and relationships of young people in contemporary China, without exploring gender identity in this specific context.

The movie does not contain any action or adventure elements.

There is no available information regarding source material or character origins for "Countering Lights" (1982) to establish a baseline for potential gender swaps. Without this context, it is not possible to identify any instances where a character's gender deviates from a prior established portrayal.

There is no widely established prior canon or historical record for 'Countering Lights' (1982) that would indicate a character's race was changed from an original depiction. The film appears to be an original production or adaptation where characters' races are consistent with their portrayal.