Half crazy
Banchibritian, a Chinese idiom, Pinyin is B à NCH à B à di à n, which means pretending to be crazy. From "ancient and modern novels: Jiang Xingge meets pearl shirt again"
The origin of Idioms
Feng Menglong of Ming Dynasty wrote in the ancient and modern novels: Jiang Xingge meets the Pearl shirt again: "this woman is smart, eloquent, and used to joking with the girls, so she likes him all over the world."
usage
Used as an attributive or adverbial; used to describe pretending to be crazy or to be stupid.
Half crazy
Holding the jade and cherishing the gold - wò yú huái jǐn
The magpie returns to the Phoenix - què fǎn luán huí
take pity on the poor and the old - lián pín xī lǎo