周规折矩

Explanation: The trend line refers to salute when the rules steps ◇ extended to stick into law, guidelines. 　　Source: Phrase from the "Book of Rites Tamamo" Zhou also in the regulation, but also the moments off. " 　　Examples: To he the text, avoid not ~, step foot rope trend? ★ Qing Feng "Fu Zhuang Weisheng book"