Introduction to the Qingliangshan Press and Publication Revolutionary Memorial Hall in Yan'an: In front of the museum stands a white marble statue of three people symbolizing news, broadcasting, printing and publishing. Next to it is a stone tablet on which Mao Zedong's inscription is engraved: "Go deep into the masses and don't talk empty talk." The name of the museum is inscribed by Lu Dingyi. This is the only press and publishing museum in my country.