The xin zixing (Chinese: 新字形; pinyin: xīn zìxíng; Jyutping: san1 zi6jing4; lit.
It is based on the 1964 "List of character forms of Common Chinese characters for Publishing" (印刷通用汉字字形表; Yìnshuà Tōngyòng Hànzì Zìxíngbiǎo) as compared to jiu zixing.
The standard is based on regular script and popular characters, and changes are made to the printed version of Song (Ming) typefaces.
Taiwan's Standard Form of National Characters made changes to the printed version of Mingsong typefaces, varying greatly from the Table of Common Chinese character in printing press and featuring drastic changes to the Ming typefaces, e.g. changing ⻍ and 辶 to ⻎.
[1] For example: However, it does adopt certain more orthodox variants, compared to the Taiwan and Hong Kong standards: