乐都 Traditional form: 樂都 Pinyin (reading): Lèdū Definitions: Ledu county in Haidong prefecture 海東地區/海东地区 ( Hǎidōngdìqū), Qinghai Characters: 乐 - cheerful, happy, laughing; music 都 - all, each, entirely, whole; metropolis; capital Traditional characters: 樂 - cheerful, happy, laughing; music 都 - all, each, entirely, whole; metropolis; capital