What kind of story does Kumano, a famous singlet energy source in Japan, tell?

Kumano is a famous monomorphic energy in Japan and one of Simi's representative works, which can reflect the artistic style and characteristics of energy. The play is based on the story of the Ping family. In the play, the samurai Hiratsune was fascinated by her beauty. After meeting the female shopkeeper Xiong Ye of Ikeda Inn, he took her to Kyoto to be a concubine. However, bear's mother is seriously ill and she is very worried. She received messages from her mother several times, hoping to see her, but her husband Ping Zongsheng did not allow her to go home to visit relatives. But forced her to accompany her to Kiyomizu Temple to enjoy flowers. Ping Zongsheng, who is content with the status quo, lives in beautiful scenery, regardless of Xiong Ye's concern for his mother's speech and bitterness, asking her to sing, dance and entertain. At this time, the wind and rain came unexpectedly, and the cherry blossoms fell, just like Xiong Ye's mood at this time. She couldn't help feeling sad and sang:

Although the capital cherishes the old spring flowers, the East is helpless.

Xiong Ye tells her inner difficulties by singing and dancing, and the chorus responds to her sadness by singing. Finally, Brother Xiong's character of mourning but not hurting, complaining but not angry touched the gods, and the gods changed the cold heart of Pingzong Saint. He agreed to Xiong Ye's request and went to visit her at his mother's house.