Hidden tracks
Tibetan trace, a Chinese idiom, Pinyin is C á ngz ō ngni è J ī, which means to move in secret. From the water margin.
Analysis of Idioms
Hidden trace
The origin of Idioms
The sixty fourth chapter of Shi Naian's the complete story of the water margin in Ming Dynasty: "it is said that Zhang Heng will lead three or two hundred people from the reeds to the side of the stockade and run to the central army."
Idiom usage
Combined; predicate; derogatory; used in writing.
Hidden tracks