Auspicious "Luoshuangshan" is a traditional Shaanxi opera, featuring Xu Jizu. It tells the story of Yao Da, a kind-hearted court official, quietly letting Su Niangzi go. Su Niangzi didn't argue, ran away, touched the fetal air and gave birth to a boy. In order to get revenge in the future, Su Niangzi became a monk and reluctantly abandoned her children. Xu Neng heard that Mrs. Su had escaped and went after her. She accidentally picked up a baby and took it home. Her name is Xu Jizu. When his ancestors grew up, he won a high-tech award. After Yao Da learned about his life, he learned about Xu Neng's separation from his mother and what Xu Neng had done to her. In order to avenge his mother, Xu Neng was beheaded. Finally, Xu Jizu was reunited with his mother. Have a happy ending. Therefore, the song "Luoshuangshan" is auspicious.