Paired with the branch Chou, the Ox is the plow animal of the classical farm: not fast, not flashy, but the one on which the whole harvest quietly depends.
The Ox belongs to the branch Chou (丑), corresponding to years such as 1985, 1997, 2009 and 2021 — with the switch at lichun in early February, not January 1st. Chou also marks the hours of 1am–3am and belongs to Earth in its cold, stored phase. A calculated chart settles boundary cases precisely.
The texts picture Chou as the ox at the plow in the last cold month: strength applied steadily, at walking pace, until the field is done. The ox does not sprint and does not stop. Classical commentary also notes that Chou is a storehouse branch — earth that keeps things through winter, which is why the image carries both patience and a certain conservatism.
Chou hides Ji (己) Earth, Gui (癸) Water and Xin (辛) Metal inside it — a small storehouse, which is why Ox-year imagery often reads as someone carrying more resources, and more weight, than they show. Where the branch sits (year, month, day or hour) tells which layer of life the ox-strength belongs to.
Each pairing below has its own page: the classical relationship, the two temperaments side by side, and reflection prompts. Read them as lenses on working styles, not as filters for people.
This sign in the 2027 Fire Goat year → Ox in 2027