lán​qīng​guān​huà

Mandarin spoken with a provincial accent

蓝青官话 藍青官話 lán​qīng​guān​huà
Mandarin spoken with a provincial accent
Old term for Mandarin that is heavily influenced by a local dialect, or spoken with a thick provincial accent. The phrase uses "blue-green" as a metaphor for something that is unrefined or not pure in color.

Frequency

Written text
0.005 per million

Sources

Frequency data
BCC Corpus (BLCU)