A bamboo pen looks simple until its tip comes into view. In the Nichi calligraphic tradition, the distinction between a round bamboo pen and a three-sided one is connected with the size of the writing. The nib’s cut is part of the tool’s purpose. A line therefore begins with a prepared edge, not only with ink touching paper.
The national intangible-heritage description identifies Nichi as an important tradition within Uchen, a formal Tibetan script, and names Nyemo as a representative centre. That geographical connection gives a broad subject—Tibetan writing—a particular local history.