Introduction to Banqiao Bookstore: Banqiao Bookstore is the teaching library of Zheng Banqiao, one of the "Eight Eccentrics of Yangzhou". Zheng Banqiao, whose ancestral home is in Xinghua, resigned in his later years and lived in seclusion by Dazong Lake. He was good at painting orchids and bamboos, and his calligraphy was created by combining the strengths of other calligraphers. Later generations called it "Six and a Half Calligraphy". The structure and furnishings of the bookstore are reproduced one by one according to the scene when the teacher taught in the past. It is elegant and refined, and has a beautiful artistic conception.