Shadow plays are performed by large troupes with seven to nine performers and smaller troupes of only two to five, primarily for entertainment or religious rituals, weddings and funerals and other special occasions. Some puppeteers are professional, while others are amateurs performing during slack farming seasons. The relevant skills are handed down in families, in troupes, and from master to pupil.
Chinese shadow puppetry also passes on information such as cultural history, social beliefs, oral traditions and local customs. It spreads knowledge, promotes cultural values and entertains the community, especially the youth.
