46 years ago today, on February 10, 1979 (January 14, 1979 lunar calendar), "Silk Road Flower Rain" caused a sensation at home and abroad. In "Silk Road Flower Rain", the famous "rebound pipa" dance move In 1979, the era of 1 billion people watching 8 model plays ended, and the literary and artistic stage ushered in a sunny spring. In 1979, the dance drama "Silk Road Flower Rain" created and performed by Gansu artists caused a sensation at home and abroad.