the Wei state during the Three Kingdoms period (220-265), established by Cao Pi, son of Cao Cao; it is called Cao Wei to distinguish it from the Northern Wei founded by the Tuoba family
Cao and Wei Odes
refers collectively to the Odes of Cao (曹风cáofēng) and the Odes of Wei from the 诗经shījīng
Cao and Wei
the surnames of the ruling families of the Cao Wei and (Eastern) Wei dynasties, or more generally referring to these historical periods
