揣骨听声

Explanation: The former refers to an old phase. No phase of its surface, and touch the bones, listen to his voice, to sub-alike. Far-fetched after Yiyu, improper judge. 　　Source: Peng Song by "scholars to play rhinoceros" Volume another painting to the touch of the hand, is said to mean that the preferred color is not hidden painting. This has the ear Kam under the surmise that the bones of the voices. " 　　Examples: See the exam because I book the origin of this rhyme, not to the ~, self Wang Jian. ★ Qing Ji Yun "after the sequence"