Parallel head
The Pinyin is pi á NSH ǒ Uji ù Gu ī, which means to be killed at the same time. It comes from the biography of Zhu Liangzu in the history of Ming Dynasty.
Idiom explanation
It's the same as "killing when the head is parallel.".
The origin of Idioms
In the biography of Zhu Liangzu in the history of Ming Dynasty, it is said that "all the people below Liangzu are ignorant of the philosophy of Ming Dynasty, but they also violate the principle of system, discipline and prudence, and they take their own actions."
Parallel head
With its faintness, make people clear - yǐ qí hūn hūn,shǐ rén zhāo zhāo
escape on getting wind of the matter - wén fēng ér táo
Simple words are few in meaning - yán jiǎn yì shǎo
build bridges across the rivers - yù shuǐ dié qiáo
seeking pleasure is like drinking poisoned wine - yàn ān zhèn dú
decision making through operations research - yùn chóu jué cè