The publishing house of Pocket Detective is Shandong Pictorial Publishing House. Shandong Pictorial Publishing House is a well-known publishing house in China, established in 1954 and headquartered in Jinan, Shandong. It is a key cultural enterprise in Shandong Province and a national key cultural export enterprise. The publishing house is committed to publishing all kinds of books, newspapers, audio-visual products and other cultural products, covering literature, art, humanities and social sciences, children's books and other fields. Detective Pocket is a work published by publishing house, and it is a novel with mysterious reasoning as its theme, which is deeply loved by readers. Shandong Pictorial Publishing House provides readers with diversified reading choices by publishing excellent works such as Pocket Detective, which promotes the development of cultural publishing in China.