
Troupers perform in the Yueju Opera "Tale of the Ancient Book Collector" in the National Center for the Performing Arts in Beijing, capital of China, Aug. 20, 2011. The new Yueju Opera "Tale of the Ancient Book Collector" performed by Xiaobaihua Yueju Opera Troupe of east China's Zhejiang Province was staged in Beijing on Saturday. (Xinhua/Fan Rujun)

Troupers perform in the Yueju Opera "Tale of the Ancient Book Collector" in the National Center for the Performing Arts in Beijing, capital of China, Aug. 20, 2011. The new Yueju Opera "Tale of the Ancient Book Collector" performed by Xiaobaihua Yueju Opera Troupe of east China's Zhejiang Province was staged in Beijing on Saturday. (Xinhua/Fan Rujun)

Leading actor Mao Weitao performs in the Yueju Opera "Tale of the Ancient Book Collector" in the National Center for the Performing Arts in Beijing, capital of China, Aug. 20, 2011. The new Yueju Opera "Tale of the Ancient Book Collector" performed by Xiaobaihua Yueju Opera Troupe of east China's Zhejiang Province was staged in Beijing on Saturday. (Xinhua/Fan Rujun)

Troupers perform in the Yueju Opera "Tale of the Ancient Book Collector" in the National Center for the Performing Arts in Beijing, capital of China, Aug. 20, 2011. The new Yueju Opera "Tale of the Ancient Book Collector" performed by Xiaobaihua Yueju Opera Troupe of east China's Zhejiang Province was staged in Beijing on Saturday. (Xinhua/Fan Rujun)