《吕氏春秋·纪·季冬纪》
季冬于天干属壬癸，它的主宰之帝是颛顼，佐帝之神是玄冥，应时的动物是龟鳖之娄的甲族，相配的声音是羽音，音律与大吕相应。这个月的数字是六，味道是咸味，气味是朽味，要举行的祭祀是行祭，祭袒时祭品以肾肚为尊。
其日壬癸，其帝颛顼，其神玄冥，其虫介，其音羽，律中大吕，其数六，其味咸，其臭朽，其祀行，祭先肾。
In the Gregorian calendar, Ji Dong belongs to Ren Gui, and its ruling emperor is Zhuan Xu, and the auxiliary emperor is Xuan Ming. The corresponding animals are the tortoise's Lou clan, the corresponding sound is the feather sound, and the musical scale corresponds to Da Lu. The number of this month is six, the taste is salty, the smell is rotten, the sacrifice to be held is a pilgrimage, and the kidney and belly are the most important sacrifices in the sacrifice.