New Tai Lue Digit One

New Tai Lue Digit One at U+19D1 is the numeral for the value 1 in the New Tai Lue writing system. It belongs to the New Tai Lue Unicode block, alongside the script’s letters, vowel signs, tone marks, and other digits used for Tai Lü text. In everyday use, it appears wherever New Tai Lue script is used to write numbers: page numbers, dates, lesson numbering, addresses, prices, and numbered lists in Tai Lü-language books, signs, teaching materials, and digital text. It functions like the digit “1” in decimal notation, but with the script-specific numeral shape expected by readers of New Tai Lue. The character is most relevant for Tai Lü communities and materials from areas such as Xishuangbanna in China and neighboring parts of Southeast Asia, as well as for linguists, font developers, and archivists handling New Tai Lue documents. In mixed-script contexts, it may be replaced by European digits for convenience, but using the native digit preserves the visual style and orthographic consistency of New Tai Lue text.