he Shang and Zhou dynasties, there was a position called "Sikong". 。Specialized in monitoring hydrology, geography, and meteorology, until the Qin Dynasty, this position was changed to an astronomer.H...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！ it would be difficult to tell the truth.Tai Bai, where are you.......Lu Cheng originally wanted to find out what kind of wine the poet enjoyed, so he went to Chang'an taverns to look for clues.Unexpe...