夜阑珊 Traditional form: 夜闌珊 Pinyin (reading): yèlánshān Definitions: late at night Characters: 夜 - night, dark; under cover of night 阑 - screen door, railing, fence 珊 - coral Traditional characters: 夜 - night, dark; under cover of night 闌 - screen door, railing, fence 珊 - coral