Introduction to Daguan Tower: Daguan Tower was originally called Ma Siyuan Tea House. It was renamed Daguan Tower in 1905 and changed to Daguan Tower Movie Park in December 1907. It is run by Ren Qingtai, the founder of Chinese film, and is the earliest movie screening venue in Nancheng, Beijing. one. The first movie in the history of Chinese film, "Dingjun Mountain", was screened here, so it was awarded the title of "The Birthplace of Chinese Film". On December 23, it successfully applied for Guinness for its pioneering work in the film screening industry for a century. World record, becoming the oldest old theater in the world that has been continuously operating in the film screening industry.