What is the detailed introduction of Qiang Qin's weeping grave?

Qinqiang Opera "Crying the Tomb" is a traditional opera of Qinqiang Opera, which originated from this drama "Loyalty and Righteousness" and is often performed by various Qinqiang operas. Other Bangzi operas also have the same purpose. This play mainly tells such a story:

After Yan Song's downfall, Luan Du's grievances were redressed. Du Wen Xue was also released and returned. He saw his wife Hu's grave tablet, and was very angry when he learned that Zhou Ren offered his wife for an official position and eventually died in Yan's home. When Zhou Ren heard that Du was back, he came to see him. Du Wenxue denounced his injustice and then beat him out with a club. Zhou came to his wife's grave and cried. Du Fu's wife Hu Shi came to tell the truth. Du felt very sorry, got Zhou Ren back and apologized to him. The couple went to the cemetery of their brother and wife to pay homage.

The play pays equal attention to singing and doing.

The above is a detailed introduction to the tomb of Qin opera crying.