淮
海
战
役
H
u
á
i
h
ǎ
i
Z
h
à
n
y
ì
Components
淮海
Huái hǎi
–
PN:Huaihai, economic hub around Xuzhou 徐州[Xu2 zhou1], including parts of Jiangsu, Shandong, Henan and Anhui provinces
战役
zhàn yì
–
military campaign