In ancient China, the morning star was called Keimei and the evening star was called Choko or Taihaku, and were considered the star gods responsible for military affairs, adopted by Onmyodo in Japan and became Taihakujin, Konjin, and Daishogun.
古代中国では明けの明星を啓明、宵の明星を長庚または太白（たいはく）と呼び、軍事を司る星神とされたが、それが日本の陰陽道に取り入れられ、太白神や金神（こんじん）・大将軍となった。