This property defines the Unicodes which have Nushu script
Characters like 𖿡,𛅰,𛅱, etc. are listed under Nushu Script.
397 Characters are present in Nushu Script starting with the Unicode point U+16FE1 that represents the character 𖿡.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.