半夜三更

Explanation: Into the night just before dawn, three-shift is midnight. That night. 　　Usage: Joint type; as predicate, attributive, adverbial; refers to the night 　　Source: Yuan Ma Zhiyuan "Pathetic Tears" Third off: "This is what people on board, middle of the night, yelling." 　　Examples: He used to work until ~. Thesaurus:  all is quiet in the dead of night, dead hours, Lanna people more static, deep at night the dead of the night, Miaowu human footmarks(或footprints), (in) the quiet of the late night, the dead of the night deep at night Antonym Group:  late in the morning, Hidaka thirty feet, Red 3 pole