Is it a transliteration of loanwords or does it have a specific meaning?

Ancient books ：

《 Literary Expositor · Shi Tian 》：“ The Taiyin said in Yin, shooting TIG .”

《 Historical records · Tianguanshu 》：“ The presenter , Straight dipper refers to , To build the season , So it is said that ‘ Take TIG ’.

《 Huainan zi · Astronomical training 》： Taiyin is in Yin , Age, name, day, photo, TIG , Its male is the star of the year , Shedou 、 Morning glory ;

　　 It's a strange word . Some people say that it's the Sagittarius palace corresponding to the shooting TIG （Sagittarius）, It's OK at first , Look at others, I'm sorry to come . The ancients couldn't use only one ？

　　 Some people say this is the star official of the palace 、 Room accommodation 、 The name of Bi Su .

　　 What needs to be explored is ： The symbols of those calendar cycles correspond to substitution 、 It was recorded in the late Zhou Dynasty and after the Han Dynasty ; And the Shang Dynasty before the Zhou Dynasty , Oracle records that have been solved so far 、 But there are Jiazi, but there are no Xiangfeng and shatige .

　　 This raises some interesting questions ： The symbol system of Fenghe and titige , Is it China “ The property ”、 still “ Foreign goods ”？ if “ The property ”, that , Why was there no trace in the Shang Dynasty and before ？ even to the extent that 《 Zhou Li 》 and 《 Master Zuo's Spring and Autumn Annals 》 And other ancient documents about the Zhou Dynasty have not been systematically recorded or used ？ if “ Foreign goods ”, that , Where did that come from 、 How it came into China and was widely used in the Zhou Dynasty ？ Look at the ancient calendar with cultural relics at present , Only the sextuple of the ancient Babylonian calendar can be tied with the Chinese Jiazi sextuple .

　　 Of course, it's not uncommon that some are foreign . Buddhism was introduced into China during the Han Dynasty , There have been people coming and going before . In some cases , For example, I haven't defined it yet , It's more convenient to use foreign nature .