In Beijing opera, masks are used to portray different characters and their personalities. Each mask has a specific design, color, and pattern that represents a particular role or character type. For example, a red mask with sharp eyebrows and a long beard usually indicates a loyal and courageous male character, while a white mask with a long beard and a soft expression represents a gentle and kind-hearted female character. Different masks are also used to convey different emotions, such as joy, anger, sadness, and surprise.
In addition to conveying character and emotions, Beijing opera masks also serve to indicate a character's social status. For example, a mask with a gold or silver headdress and expensive-looking clothing indicates a high-ranking official or a noble person, while a mask with simple clothing and a plain headdress represents a commoner or a servant.
By using masks, Beijing opera artists are able to create vivid and memorable characters that help to tell the story and engage the audience.