Chang'an ([<unk>ʂhǎŋ.án] (listen); simplified Chinese: 长安; traditional Chinese: 長安) raive guta guru rekare remadzimambo anodarika gumi munhoroondo yeChina, nhasi rinozivikanwa seXi'an. Chang'an zvinoreva "Runyararo rusingaperi" muchiClassical Chinese sezvo raive guta guru raishandiswa kakawanda nevatongi vatsva veChinese. Munguva yehupenyu hupfupi hweChin Dynasty, guta rakazotumidzwa zita rekuti "Runyararo Rwokusingaperi" (Chinese: 常安; pinyin: Cháng'ān); zita rekare rakazodzorerwa. Panguva yeMing Dynasty, guta idzva rakakomberedzwa nemasvingo rainzi Xi'an, rinoreva "Runyararo rweMadokero", rakavakwa panzvimbo yeTang neSui Dynasty guta, iro rakaramba riri zita raro nanhasi.
Chang'an