How many circulating novels have been published? I mean the books published by the publishing house, not the electronic version. Thank you~

After 1979, Comrade Zhou Erfu published the third and fourth parts of Morning in Shanghai, the prose collection "A Glimpse of the Hong" and "Memories", the literary criticism collection "Exploration of Literature" and "Circular Anthology" (Volume I). 1987 to 1994 published the novel Wan Li Great Wall (6 volumes). During the period, he also published a collection of calligraphy, "Zhou Fu Shu Pipa Xing" and "Zhou Fu Calligraphy Works Selection"; Prose collection "Langtaosha" and "Record of European and American Customs"; Reportage Collection Unforgettable Dust Collection. 1997 to 2000, the long narrative poem Zhou Enlai the Great Man (1-4), a collection of essays, a collection of literary criticism, an essay on literature for 60 years and a weekly essay (4) were published one after another. In recent years, he has published calligraphy collections, such as Ethan Sao, A Study Collection of Zhou Fu, Looking Back on the Past, and A Collection of Zhou Fu.