The Beijing National Opera, also known as Peking Opera, is a traditional Chinese theatrical art form that combines music, vocal performance, mime, dance, and acrobatics. It originated in the late 18th century and became popular in the 19th century. The performances often depict historical events, folklore, and classical literature, showcasing elaborate costumes and distinctive makeup. The opera features four main roles: Sheng (male), Dan (female), Jing (painted face), and Chou (clown). Each role has specific characteristics and skills. The music is typically performed with traditional instruments, creating a unique sound that enhances the storytelling and emotional depth of the performances.