"Peony Pavilion" is a famous Chinese opera written by Tang Xianzu during the Ming Dynasty. It tells the story of a young woman named Du Liniang who dreams of love and ultimately dies from longing for her dream lover, Li Yi. The play explores themes of love, desire, and the connection between dreams and reality. The opera is renowned for its poetic language and beautiful music, making it a classic of Chinese literature. It has been adapted into various forms, including theater, film, and dance, and continues to be performed today, showcasing the rich cultural heritage of Chinese opera.