Wú​tóu Chǔ​wěi

junction

吴头楚尾 (吳頭楚尾) Wú​tóu Chǔ​wěi
junction place name
the border region or geographical intersection where the ancient states of Wu and Chu met, typically referring to modern-day Jiangxi province
sequential idiom
closely linked or contiguous in time or space; occurring in a sequence where one thing begins immediately after another ends

Frequency

Written text
0.011 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)