"Teahouse" is a historical drama that explores 50 years of Chinese history (1898-1948) through the microcosm of a Beijing teahouse. The narrative follows the lives of the teahouse owner and his customers, reflecting the social changes, political turmoil, and cultural shifts of the time. The story provides a deep insight into the Chinese society, its traditions, and the impact of Western influence. It also highlights the struggle of the common people amidst corruption, oppression, and the collapse of traditional values.

"Kaspar and Other Plays" is a collection of avant-garde, thought-provoking plays that explore deep philosophical questions about language, reality, and the human condition. The titular play tells the story of a young man who learns to speak and, in doing so, is manipulated and controlled by society. The other plays in the collection continue to challenge conventional ideas and push boundaries, offering a unique and profound commentary on the world.

This collection brings together a selection of dramatic works by a prominent figure in the early 20th-century literary world, showcasing his talent for blending poetic language with profound psychological insight. The plays and libretti included span various genres, from historical dramas to adaptations of classic myths, each marked by the author's exploration of themes such as identity, transformation, and the human condition. The works also reflect the author's collaboration with influential composers of his time, contributing to the evolution of opera and theater through his innovative approach to storytelling and character development.

"The Other Shore" is a play that explores themes of identity, freedom, and human nature through a series of allegorical and surreal scenes. The narrative follows a group of characters who attempt to cross a river, symbolizing the transition from the oppressive constraints of their old lives to a new, unknown existence. As they confront various existential challenges and philosophical dilemmas, the characters grapple with their desires, fears, and the very essence of their beings, ultimately questioning the nature of reality and the possibility of true liberation. The play delves into the conflicts between individuality and collective identity, and the struggle for personal authenticity in the face of societal norms.