dé lǒng wàng shǔ
lit. covet Sichuan once Gansu has been seized
fig. endless greed; insatiable desire
得
dé
to obtain
陇
lǒng
short name for Gansu province 甘肅省|甘肃省[Gan1 su4 Sheng3]
望
wàng
15th day of month (lunar calendar)
蜀
shǔ
short name for Sichuan 四川[Si4 chuan1] province