Head high head low
Head high and head low is an idiom. The Pinyin is t ó UG ā ot ó UD ī. It's hard to avoid a slight discrepancy between the description and the description. It comes from Li Cunbao's the 13th edition of the garland under the mountain.
explain
When weighing things with a scale, one end of the scale is a little higher or lower, and it is hard to avoid a slight discrepancy.
source
Li Cunbao's "garland under the mountain" 13: "it's not like a low-level lobbyist to trade naked, and it's not like a small peddler to fiddle with the weights in order to get high and low."
Examples
It's not as naked as a low-level lobbyist, and it's not as hard as a peddler to fiddle with the weights. The wreath under the mountain
Chinese PinYin : tóu gāo tóu dī
Head high head low
Hide the truth from the world. mán tiān mèi dì
god blesses the good and punish the evil. fú shàn huò yín