







变古乱常 is a Chinese idiom (chengyu) meaning “to alter or disrupt established customs”. Traditions, or ancestral practices, often implying a negative judgment on such changes. Literally, “Change old and disrupt constant/normal practices”.

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Open the tool →变古乱常 (biàn gǔ luàn cháng) is a Chinese idiom (chengyu) meaning “to alter or disrupt established customs”.
变古乱常 is pronounced biàn gǔ luàn cháng in Mandarin Chinese.
Literally, 变古乱常 means “Change old and disrupt constant/normal practices”. It is used to mean “to alter or disrupt established customs”.
更改或打乱祖宗常法。