







重垣叠锁 is a Chinese idiom (chengyu) meaning “refers to a place that is heavily guarded”. Strictly secured, or deeply secluded with multiple layers of defense. Literally, “repeated walls and overlapping locks”.

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Open the tool →重垣叠锁 (chóng yuán dié suǒ) is a Chinese idiom (chengyu) meaning “refers to a place that is heavily guarded”.
重垣叠锁 is pronounced chóng yuán dié suǒ in Mandarin Chinese.
Literally, 重垣叠锁 means “repeated walls and overlapping locks”. It is used to mean “refers to a place that is heavily guarded”.
重复的垣墙,重叠的锁钥。指深宫内苑,防护严密。