1. Opera in three acts by G. Puccini, Libretto by G. Giacosa and L. Illica. First performance: Milan, 1904.
三幕歌剧：G。普契尼作曲；G。贾柯查和L。伊里卡编剧。首次演出：1904年于米兰。
2. On the Relation between Aria Libretto and Opera Elements——Taking the opera "The White Haired Girl" as an example.
歌剧咏叹调唱词与歌剧戏剧元素的关系——以民族歌剧《白毛女》为例。
3. In the meantime it is full of stories, poetry, "Zhuang Zi" "The Analects of Confucius" to Tao Yuan-ming, Tang and Song, and then to opera
libretto, to put it all into Dan.
其间更是满口典故、诗词，从《庄子》《论语》到陶渊明、唐诗宋词，再到昆曲唱词，于丹都讲得投入。
