Zhang HengHistoryDramaZhang HengHistoryDramathumb_upthumb_downZhang HengJanuary 1, 1983Directed byHuang ZumoBiography of famous astronomer and geographer Zhang HengCNlanguage Mandarin content warning Last Updated: 24 days ago Request Update CastXu HuanshanHeng ZhangGao BoZhen HuanQin YiMs. HuanShouling ZhangZhang YunliShen BingningMa LinfaXue GongXiao XiongHong Ji