汉贼不两立

1. • lit. Shu Han 蜀汉 shǔhàn and Cao Wei 曹魏 cáowèi cannot coexist (idiom)
2. • fig. two enemies cannot live under the same sky
3. • (former KMT slogan against CCP) "gentlemen and thieves cannot coexist"

Character by character

• 汉(hàn)Han ethnic group
• 贼(zéi)thief
• 不(bù)no
• 两(liǎng)two
• 立(lì)surname Li