The film "Hi, Mom" does not feature any identifiable LGBTQ+ characters or themes. Its narrative focuses exclusively on a mother-daughter relationship and the mother's youth, with no elements related to queer identity or experiences present in the storyline.

The film "Hi, Mom" is a Chinese comedy-drama centered on themes of family, motherhood, and time travel. It does not feature any identifiable transsexual characters or explore transgender themes within its narrative. Therefore, there is no portrayal to evaluate under the given rubric.

The movie does not contain any action or adventure elements.

The film "Hi, Mom" is an original story, not an adaptation of pre-existing source material or a depiction of widely established historical figures. All characters are new creations for this specific film, meaning there is no prior canon against which a gender swap could be assessed.

The film "Hi, Mom" is an original story based on the director's personal experiences and a previous sketch. It does not adapt characters from prior source material, historical records, or earlier installments where their race was canonically established and then changed.