What's the story about catching scarabs in Beijing Opera?

Synopsis: The golden turtle fishing, also known as Meng Jinhe and Zhang Debao, is a drama in the story of the golden turtle. There are several versions that say: In the Song Dynasty, a poor woman named Kang gave birth to two sons, Natalie and Zhang Yi. After studying hard, Zhang Xuan tried to be a scholar and appointed officials and magistrates. There are two versions of sending home letters. One said to take over his wife, abandon his mother and take office alone. It is said that this letter was sent to his mother, who gave it to him, but the messenger mistakenly sent it to his wife Wang, who went back to her family because of poverty. Mother refused, and Wang went to Xiangfu County alone. In order to foster her mother, Zhang Yi went fishing by the Jin Meng River every day, and caught a scarab in one day. She got the news from her brother that he was a county magistrate and went home to tell her. Mother was very angry and ordered Zhang Yijing to question Zhang Xuan. There are many plays at present, so much. In the story of Scarab starring Zhao Baoxiu, Zhang Yi went to Xiangfu without seeing her brother who was going to the countryside, and was later killed by her sister-in-law. When his mother arrived, Zhang Yi became suspicious. Zhang Xuan finally told her that his brother had died, and Kang's grief and indignation were unbearable. He went to Henan to put food on the way, and passed by Bao Zheng in Xiangfu County. Bao Zheng found out the case and sentenced the king to be a "dog head". Zhang Xuan went home to serve her mother.