zhāng sān , lǐ sì , wáng wǔ , zhào liù
(four proverbial names) Tom, Dick and Harry
张
zhāng
to open up
三
sān
three
，
,
李
lǐ
plum
四
sì
four
王
wáng
king or monarch
五
wǔ
five
赵
zhào
one of the seven states during the Warring States period (476–220 BC)
六
liù
six
