Also known as EveningGown, it was an important period in the history of fashion, a period in which the style of women's clothing was closely related to the Romantic movement, emphasizing emotion, natural beauty and individuality. Designs tend to look to history for inspiration, especially 17th century elements such as wide collars, bubble sleeves and curly hairstyles. The fashion silhouette of the 1830 s changed in 1836, and the female fashion image changed from full of vitality to a gentle and reserved style. This change was related to Queen Victoria's accession to the throne, and she preferred a low-key and simple style. With its dramatic, exaggerated contours and historical references.

A historical building located in Hue, Vietnam, which is related to the royal ceremonies of the Nguyen Dynasty. This building was built in the 1830s and is part of the numerous gateways and wall systems surrounding the Shunhua Imperial City. Designed in the traditional Vietnamese architectural style, with exquisite details and gorgeous decorations. Not only is it an architectural structure, but it also has important historical and cultural significance, reflecting the prosperity and power of the Nguyen Dynasty at that time. It is a symbol of Hue's cultural heritage and history, attracting numerous tourists and researchers to visit and study.