Based on the information provided, there are no identifiable LGBTQ+ characters or themes present in the film "Chang An." Therefore, the film's net impact on LGBTQ+ portrayal is considered N/A (No depiction).

Chang'an (2023) is a historical animated drama centered on two male poets in the Tang Dynasty. The film's narrative and character set do not include any transsexual characters or themes. Its focus remains on historical and poetic elements, therefore, there is no depiction of the transsexual community.

The movie does not contain any action or adventure elements.

The film 'Chang An' (30,000 Miles from Chang'an) is a historical animation focusing on Tang Dynasty poets like Li Bai and Du Fu. These are real historical figures whose gender is unequivocally male. The film portrays these characters consistent with their historical gender, with no reported instances of gender swapping for any significant character.

The film 'Chang An' (2023) is a Chinese animated historical drama depicting figures from the Tang Dynasty. The characters are based on historical East Asian individuals and are portrayed as East Asian in the film, consistent with their historical and cultural context. There is no evidence of any character being depicted as a different race than their established historical or canonical background.