万户千门

Explanation: Refers to the number of people. Also described the building broad and deep. 　　Source: Tang Li Deyu "Chang Autumn" poem: "all knowing about one thousand million, dew point towards the mid-Qing Yi." 　　Examples: Turned to the wall housing, leading to one, the stack of Court re-building, million rafters phase, snakes, sleep ~, utterly non-human world. ★ Qing Pu "Liao Lotus Princess"