Traditional Chinese opera or Xiqu , i s a form of musical theatre in China with roots going back to the early periods in China. It is an amalgamation of various art forms that existed in ancient China, and evolved gradually over more than a thousand years, reaching its mature form in the 13th century during the Song dynasty (960 –1279). Early forms of Chinese theater are simple, but over time they incorporated various art forms, such as music, song and dance, martial arts, acrobatics, costume and make-up art, as well as literary art forms to become traditional Chinese opera. An early form of Chinese drama is the Canjun Opera (or Adjutant Play) which originated from the Later Zhao Dynasty (319 –351). In its early form, it was a simple comic drama involving only two performers, where a corrupt officer, Canjun or the adjutant , was ridiculed by a jester named Grey Hawk (or Cang Hu). The characters in Canjun Opera are thought to be the forerunners of the fixed role categories of later Chinese opera, particularly of its comic chou ( 丑) characters. Various song and dance dramas developed during the Six Dynasties period. During the Northern Qi Dynasty, a masked dance called the Big Face ( 大面, which can mean "mask", alternatively daimian 代面, and it was also called The King of Lanling, ), was created in honour of Gao Changgong who went into battle wearing a mask. Another was called Botou ( 拨头 , also 钵头 ), a masked dance drama from the Western Regions that tells the story of a grieving son who sought a tiger that killed his father. In The Dancing Singing Woman ( 踏謡娘 ), which relates the story of a wife battered by her drunken husband, the song and dance drama was initially performed by a man dressed as a woman. The stories told in of these song-and-dance dramas are simple, but they are thought to be the earliest pieces of musical theatre in China, and the precursors to the more sophisticated later forms of Chinese opera. These forms of early drama were popular in the Tang dynasty where they further developed. For example, by the end of the Tang Dynasty the Canjun Opera had evolved into a performance with more complex plot and dramatic twists, and it involved at least four performers. The early form of Chinese theatre became more organized in the Tang dynasty with Emperor Xuanzong (712 –755), who founded the " Pear Garden " ( 梨园;), the first academy of music to train musicians, dancers and actors. [17] The performers formed what may be considered the first known opera troupe in China, and they performed mostly for the emperors' personal pleasure. To this day operatic professionals are still referred to as "Disciples of the Pear Garden" ( 梨园弟子i). By the Song Dynasty, Canjun Opera had become a performance that involved singing and dancing, and led to the development of Zaju ( 杂剧 ). Forms such as the Zaju and Nanxi ( 南戏) further matured in the Song dynasty (960 –1279). In the Yuan dynasty (1279 –1368), acts based on rhyming schemes and innovations such as specialized roles like Dan ( 旦, female), Sheng ( 生, male), Hua ( 花painted-face) and Chou ( 丑, clown) were introduced into the opera. Although actors in theatrical performances of the Song Dynasty strictly adhered to speaking in Classical Chinese onstage, during the Yuan Dynasty actors speaking or performing lyrics in the vernacular tongue became popular on stage. In the Yuan poetic drama, only one person sang for the all four acts, but in the poetic dramas that developed from Nanxi during the Ming dynasty (1368 –1644), all the characters were able to sing and perform. A playwright Gao Ming late in the Yuan dynasty wrote an opera called Tale of the Pipa which became highly popular, and became a model for Ming dynasty drama as it was the favorite opera of the first Ming emperor Zhu Yuanzhang . [20] [21] The presentation by now resemble the Chinese opera of today, except that the librettos were then very long. The operatic artists were required to be skilled in many fields; according to Recollections of Tao An ( 陶庵梦忆 ) by Zhang Dai , performers had to learn how to play various musical instruments, singing and dancing before they were taught acting. The dominant form of the Ming and early Qing dynasties was Kunqu , which originated in the Wu cultural area . A famous work in Kunqu is The Peony Pavilion by Tang Xianzu . Kunqu later evolved into a longer form of play called chuanqi , which became one of the five melodies that made up Sichuan opera . [23] Currently Chinese operas continue to exist in 368 different forms, the best known being Beijing opera , which assumed its present form in the mid-19th century and was extremely popular in the latter part of the Qing Dynasty (1644 –1911). In Beijing opera, traditional Chinese string and percussion instruments provide a strong rhythmic accompaniment to the acting. The acting is based on allusion: gestures, footwork, and other body movements express such actions as riding a horse, rowing a boat, or opening a door. Spoken dialogue is divided into recitative and Beijing colloquial speech, the former employed by serious characters and the latter by young females and clowns. Character roles are strictly defined, and each character have their own elaborate make-up design. The traditional repertoire of Beijing opera includes more than 1,000 works, mostly taken from historical novels about political and military struggles. At the turn of the 20th century, Chinese students returning from abroad began to experiment with Western plays. Following the May Fourth Movement of 1919, a number of Western plays were staged in China, and Chinese playwrights began to imitate this form. The most notable of the new-style playwrights was Cao Yu (b. 1910). His major works — Thunderstorm , Sunrise , Wilderness , and Peking Man —written between 1934 and 1940, have been widely read in China. In the 1930s, theatrical productions performed by traveling Red Army cultural troupes in Communist-controlled areas were consciously used to promote party goals and political philosophy. By the 1940s, theater was well established in the Communist-controlled areas. In the early years of the People's Republic of China, development of Peking opera was encouraged; many new operas on historical and modern themes were written, and earlier operas continued to be performed. As a popular art form, opera has usually been the first of the arts to reflect changes in Chinese policy. In the mid-1950s, for example, it was the first to benefit under the Hundred Flowers Campaign , such as the birth of Jilin opera . Opera may be used as commentaries on political affairs, and in November 1965, the attack on Beijing deputy mayor Wu Han and his historical play Hai Rui Dismissed from Office as anti- Mao , signaled the beginning of the Cultural Revolution . During the Cultural Revolution, most opera troupes were disbanded, performers and scriptwriters were persecuted, and all operas were banned except the eight "model operas" that had been sanctioned by Jiang Qing and her associates. Western-style plays were condemned as "dead drama" and "poisonous weeds", and were not performed. After the fall of the Gang of Four in 1976, Beijing Opera enjoyed a revival and continued to be a very popular form of entertainment, both on stage and television. In the 21st century, Chinese opera is seldom publicly staged except in formal Chinese opera houses. It may also be presented during the lunar seventh month Chinese Ghost Festival in Asia as a form of entertainment to the spirits and audience. More than thirty famous pieces of Kunqu opera continue to be performed today, including The Peony Pavilion , The Peach Blossom Fan , and adaptions of Journey to the West , Romance of the Three Kingdoms . In 2001, Kunqu was recognized as Masterpiece of Oral and Intangible Heritage of Humanity by United Nations Educational, Cultural and Scientific Organization (UNESCO)