Yes. Bai Juyi's allegorical poems are closely related to the social reality of the Mid-Tang Dynasty, and the characteristics of Bai Juyi's allegorical poems are hotly debated. Bai Juyi (AD 772-AD 846), whose courtesy name was Letian and also known as Xiangshan Jushi in his later years, was a famous poet in the Tang Dynasty, the main advocate of the New Yuefu Movement in the mid-Tang Dynasty, and one of the three major poets in the Tang Dynasty.