How many countries are there in poly theatre?

Over 80. By the end of 2023 10 165438+ there are more than 80 national poly theaters, which are located in more than 60 cities in 23 provinces, autonomous regions and municipalities directly under the central government. Guided by Beijing poly theatre, Tianjin Grand Theatre and Zhongshan Concert Hall, we will promote the coordinated development of Tangshan, Handan and Hengshui theaters, strengthen cooperation and interaction, build a one-hour performance circle of high-speed rail, and promote the cultural integration of Beijing, Tianjin and Hebei.