brief genealogy; condensed family tree
A simplified or abridged genealogical chart, often showing only direct lineage or key ancestors.
numbered musical notation
A simplified music notation system using numbers (1–7) for scale degrees, common in some Asian countries. Contrasted with 本譜 (standard staff notation).
See also: 本譜
At the end of this book, there is a brief genealogy of successive emperors.
In China and Taiwan, sheet music written in numbered notation is often used.