during the Zhou dynasty they were called "lingtai."During the Spring and Autumn period, observatories were called "guantai".The Guantai Ding Qin Sword was passed down through generations of the Qin Dy...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！sts in response.Liu Che took a deep breath.One is still missing.......Who is itWhat about itLiu Che was looking at a young face...Huo QubingHe was once a close minister and skilled archer.I once thoug...