The pink and white dress is a costume worn by the characters in Beijing's traditional opera "Hua Dan".

It represents one of the art forms in Chinese traditional culture - Beijing Opera.

Beijing Opera is one of the most famous operas in China, with a long history and rich cultural connotations.

Its performance form includes four basic skills of singing, reciting, acting, and fighting, as well as various roles and plays.

The costumes of Beijing Opera are also one of its unique features, with each character having their own unique clothing and makeup style.

This pink and white dress is one of the representative costumes, representing the image and characteristics of the Hua Dan role.

When wearing this dress, actors can better showcase their character image, allowing audiences to gain a deeper understanding and appreciation of Beijing Opera, this traditional cultural art form.