What is the plot of Shaanxi Opera?

If we refer to Jia Pingwa's novel "Shaanxi Opera", we mainly talk about the changes in a Qingfeng village during the transition from a planned economy to a market economy. Look at it from the perspective of crazy Zhang Yinsheng. He said that he admired the village Shaanxi opera actor Bai Xue, but she married the village college student Xia Feng. This led to the ups and downs of the Xia family in Qingfeng Village. Shaanxi Opera is just an introduction here. Because Bai Xue is a Shaanxi opera actor, and her father-in-law Xia Xia and Xia Xia Zhi have a strong love for Shaanxi opera. In such a period, Shaanxi Opera is in an awkward position, which the masses like, but the market interest is not high. So it declined. Later, Snow White and Xia Feng divorced. But Master Xia died of illness. Snow White also died in the earthquake.