This is a traditional Chinese cosplay female knight hero blue dress, an ancient swordswoman costume.
The design inspiration of this costume comes from ancient Chinese martial arts novels and historical legends, which showcase the bravery and resilience of women in ancient society.
The blue dress symbolizes loyalty and courage, while the image of the ancient swordswoman represents power and wisdom.
When wearing this costume, it feels like time-traveling back to ancient times, experiencing the cultural atmosphere and historical significance of that era.